即时报价

首页 > 集成电路 IC > 模拟线性集成电路 > AD8513ARUZ

AD8513ARUZ

Quad JFET precision op-amp, 8MHz GBP, 20V/us slew rate, 25pA Ibias, 8nV/rtHz noise, 14-TSSOP

7100

有效库存
转到查询

Image for reference only

制造商零件：

AD8513ARUZ

包装：

14-Lead TSSOP (4.4 x 5.0 x 1.0 mm)

品牌：
产品类别：
质量承诺
发货与付款
服务与包装
产品手册
您可能感兴趣的其他建议.

ADXL345BCCZ

IRS2186SPBF

CAT24C512WI-GT3

TLV70233DBVR

SHT30-DIS-B2.5KS

LMV358IDGKR

SN74LVC1G04DBVR

TPS63020DSJR

说明

产品概览

The AD8513ARUZ is a quad-channel precision JFET operational amplifier manufactured by Analog Devices. Housed in a 14-lead TSSOP package, it delivers very low noise (8 nV/√Hz at 1 kHz), ultra-low input bias current (25 pA typical), and low offset voltage (400 μV max for B grade). With a gain bandwidth product of 8 MHz and a slew rate of 20 V/μs, it is designed for high-impedance sensor amplification, precision current measurement, and high-performance filtering applications across the -40°C to +125°C industrial temperature range.

主要规格

Amplifier Type JFET Precision Quad Op-Amp
通道数 4
Supply Voltage Range ±5 V to ±15 V
Gain Bandwidth Product 8 MHz
压摆率 20 V/μs
Input Offset Voltage (B Grade) 400 μV max
输入偏置电流 25 pA typical (VS = ±15 V)
Voltage Noise Density 8 nV/√Hz at 1 kHz
THD+N 0.0005% at 1 kHz
Settling Time (0.1%) 500 ns
输出电流 ±40 mA typical
CMRR 100 dB typical
PSRR 130 dB typical
Supply Current per Amplifier 2.0 mA typical
工作温度 -40°C to +125°C
包装 14-Lead TSSOP

特点

  • Fast settling time: 500 ns to 0.1%
  • Low offset voltage: 400 μV maximum (B grade)
  • Low offset drift: 1 μV/°C typical
  • Ultra-low input bias current: 25 pA typical at VS = ±15 V
  • Low voltage noise: 8 nV/√Hz typical at f = 1 kHz
  • Low distortion: 0.0005% THD+N at 1 kHz
  • No output phase reversal when input exceeds common-mode range
  • Unity-gain stable with capacitive loads
  • High output current: ±40 mA typical
  • Extended industrial temperature range: -40°C to +125°C

应用

  • Instrumentation and measurement systems
  • Multi-pole active filters
  • Precision current measurement using shunts
  • Photodiode amplifier circuits
  • High-impedance sensor interfaces
  • Professional and consumer audio equipment
  • Medical instruments
  • Automated test equipment (ATE)

The AD8513ARUZ is a quad-channel precision JFET operational amplifier from Analog Devices, part of the AD8510/AD8512/AD8513 family that spans single, dual, and quad configurations. It combines low offset voltage (400 μV max for B grade), ultra-low input bias current (25 pA typical), low voltage noise (8 nV/√Hz at 1 kHz), and low input current noise in a single device. The combination of low offsets, low noise, and very low input bias currents makes these amplifiers especially suitable for high-impedance sensor amplification and precise current measurements using shunts. The DC precision, low noise, and fast settling time (500 ns to 0.1%) result in superior accuracy for medical instruments, electronic measurement, and automated test equipment. Unlike many competitive amplifiers, the AD8513 maintains fast settling performance even with substantial capacitive loads. Unlike many older JFET amplifiers, it does not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range. The device is specified over the -40°C to +125°C extended industrial temperature range.

The AD8513ARUZ operates as a JFET-input precision operational amplifier with four independent channels in a single package. (1) Input Stage: The JFET input pair provides extremely low gate leakage current (25 pA typical), enabling high-impedance signal conditioning without loading the source. The JFET inputs also contribute to low voltage noise performance. (2) Gain Stage: The internal compensation network provides unity-gain stability while achieving a gain bandwidth product of 8 MHz. The amplifier maintains stability even with significant capacitive loads, which is critical for filter applications. (3) Output Stage: A class AB output stage delivers up to ±40 mA of output current with low distortion (0.0005% THD+N), suitable for driving both precision and audio loads. The output does not phase-reverse when the input common-mode range is exceeded, preventing latch-up conditions in feedback loops. (4) Bias and Reference: An internal bias network sets the operating point for each amplifier channel, with a typical supply current of 2.0 mA per amplifier. The PSRR of 130 dB and CMRR of 100 dB ensure robust rejection of power supply and common-mode variations.

针脚 名称 类型 功能
1 输出 A 输出 Channel A output
2 -IN A 输入 Channel A inverting input
3 +IN A 输入 Channel A non-inverting input
4 V+ 电源 Positive supply voltage
5 +IN B 输入 Channel B non-inverting input
6 -IN B 输入 Channel B inverting input
7 输出 B 输出 Channel B output
8 OUT C 输出 Channel C output
9 -IN C 输入 Channel C inverting input
10 +IN C 输入 Channel C non-inverting input
11 V- 电源 Negative supply voltage
12 +IN D 输入 Channel D non-inverting input
13 -IN D 输入 Channel D inverting input
14 OUT D 输出 Channel D output
  • Instrumentation and measurement systems: Low offset and low noise enable accurate signal conditioning for precision measurement equipment
  • Multi-pole active filters: Fast slew rate and capacitive load stability make it ideal for high-performance Sallen-Key and MFB filter topologies
  • Precision current measurement: Ultra-low input bias current allows accurate shunt-based current sensing with minimal error
  • Photodiode amplifiers: Low Ibias and low noise provide wide dynamic range in transimpedance amplifier configurations
  • Professional audio: Low distortion (0.0005% THD+N) and high output current suit mixing console and recording applications
制造商 部件编号 包装 说明
德州仪器 OPA140 SOIC-8/TSSOP-14 Single-channel JFET, 11MHz GBP, pin-compatible alternative recommended by TI
模拟器件公司 ADA4610-4 TSSOP-14/SOIC-14 Next-gen JFET quad, rail-to-rail output, recommended for new designs by ADI
德州仪器 OPA4140 SOIC-14/TSSOP-14 Quad JFET, 11MHz GBP, 0.35pA Ibias
模拟器件公司 AD8513ARZ SOIC-14 Same die, 14-Lead SOIC package variant
微型芯片 MCP6V94 TSSOP-14 Quad zero-drift, lower noise but different architecture
推荐部件

ADXL345BCCZ

3-axis digital accelerometer, ±16g, 13-bit, SPI/I2C, LGA-14

品牌:

封装:

LGA-14 (5 x 3 x 1 mm, 0.8mm pitch)
有库存：
10926pcs

货运周期：3~7 天
最低订购量为 1

转到查询

ADXL345BCCZ

3-axis 16-bit digital accelerometer, +/-16g, 40uA, SPI/I2C, LGA-14

品牌:

封装:

LGA-14 (3x5x1mm)
有库存：
7069pcs

货运周期：3~7 天
最低订购量为 1

转到查询

AD9717BCPZ

Dual 14-bit 125MSPS low-power DAC with SPI interface, 1.8V supply, 32-lead LFCSP

品牌:

封装:

32-Lead LFCSP (5x5mm)
有库存：
14868pcs

货运周期：3~7 天
最低订购量为 1

转到查询

AD9681BBCZ-125

Octal 14-bit 125MSPS ADC with serial LVDS, 1.8V supply, 110mW/ch, 144-ball CSP-BGA

品牌:

封装:

144-Ball CSP-BGA (10x10x1.7mm)
有库存：
8853pcs

货运周期：3~7 天
最低订购量为 1

转到查询

LT1963AES8

1.5A adjustable LDO, 1.21-20V out, 340mV dropout, 40µVRMS noise, SOIC-8

品牌:

封装:

SOIC-8 (Narrow, 3.90mm width)
有库存：
7300pcs

货运周期：3~7 天
最低订购量为 1

转到查询

LT1764AEQ-3.3

3A LDO regulator, fixed 3.3V, 340mV dropout, 40µVRMS noise, 2.7-20V input, D2PAK-5

品牌:

封装:

D2PAK-5 (DD-Pak, TO-263-5)
有库存：
4200pcs

货运周期：3~7 天
最低订购量为 1

转到查询
质量保证

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

1. Authorized & Genuine Sourcing Promise

All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

3. Industry Standard Compliance

Our products comply with a variety of international industry quality standards to adapt to high-standard application scenarios:
  • 汽车电子: All automotive-grade components pass AEC-Q series certification, featuring excellent stability and durability to adapt to complex vehicle operating environments.
  • 医疗设备: High-reliability components meet medical industry safety and compliance regulations, ensuring stable operation for medical equipment.
  • Industrial Control & Consumer Electronics: Products conform to universal international electronic industry standards, suitable for long-term continuous operation of various equipment.

4. Professional Reliability Control

For static-sensitive, moisture-sensitive and precision components such as ICs, PCBs, sensors and connectors, we carry out reliability screening in advance. Combined with standardized ESD anti-static packaging and vacuum moisture-proof packaging, we avoid component damage caused by static electricity, dampness or collision during storage and transportation, and retain the original performance of products.

5. Traceability Management System

We establish a complete product traceability system. Each batch of goods corresponds to independent batch number, sourcing record, inspection record and delivery record. Customers can query the whole lifecycle information of components at any time. This system effectively solves quality risks and facilitates after-sales handling and production quality control for your company.

6. After-sales Quality Guarantee

If any product is confirmed to have non-conformity quality problems due to our reasons after receipt, we provide free return, exchange and supplementary delivery services. Our professional quality team will also conduct root cause analysis to optimize our quality control process. We respond to quality feedback within 24 hours to resolve your worries efficiently.

联系我们

If you have inquiries about our quality standards, inspection procedures or product certification documents, please feel free to contact us:

 

Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

发货与付款

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

1. Payment Terms

We offer a variety of secure and convenient payment methods to meet diverse business cooperation needs. Details are as follows:
  1. Accepted Payment Methods
  • T/T (Bank Wire Transfer): The primary settlement method for bulk orders and a widely used international payment channel.
  • PayPal: Ideal for small orders, sample orders and quick payments.

  1. Settlement Currency

     

    US Dollar (USD) is the default settlement currency. RMB is available for domestic customers.

  2. Bank Charges

     

    All transfer fees, intermediary bank charges and other remittance-related expenses shall be borne by the buyer.

  3. Payment Requirements
  • Sample and small orders: Shipment will be arranged upon full payment.
  • In-stock bulk orders: Goods will be delivered within 2 to 3 working days after full payment.

2. Shipping & Delivery

We partner with leading global logistics providers to ensure safe and fast delivery worldwide. Relevant details are listed below:
  1. Logistics Partners
  • International Express: DHL, FedEx, UPS, TNT
  • Economy Logistics: Air freight and sea freight for large-volume cargo
  • Domestic Delivery: SF Express, Yunda Express
  1. Order Processing Time
  • In-stock items: Orders confirmed and fully paid before 14:00 (GMT+8) will be shipped on the same day. All other orders will be dispatched within 1 to 2 working days.
  • Out-of-stock or sourced items: The delivery lead time will be confirmed separately according to brand and inventory status.
  1. Estimated Transit Time
  • International Express: 3 – 7 working days globally
  • Air Freight: 7 – 12 working days
  • Sea Freight: 25 – 40 working days for heavy and large bulk cargo
  1. Shipping Fee Rules
  • Shipping cost is calculated based on package weight, volume, destination and delivery method.
  • Both freight prepaid and freight collect are available. Please provide your courier account number in advance if you choose freight collect.
  • Free international express delivery is offered for large orders. Terms for long-term partners can be negotiated separately.
  1. Shipment Tracking
     

    Within 24 hours after dispatch, we will send the tracking number, commercial invoice, packing list and other documents to your email or communication account. You may check the shipment status online in real time.

3. General Order Rules & Notes

  1. MOQ & Sample Service

     

    We support flexible minimum order quantities for samples, small-batch and large-batch orders. All sample orders shall comply with the above shipping and payment policies.

  2. Packaging Standard

     

    All electronic components are packed with professional anti-static and shockproof materials. Original factory packaging is available for branded chips and integrated circuits.

4. Customs & Liability Statement

  1. Import Duties & Taxes

     

    All import duties, customs clearance fees and local taxes incurred for international shipments shall be borne by the buyer. We will provide complete customs documents to assist you with clearance procedures.

  2. Handling of Lost or Damaged Goods
  • In case of loss or severe damage during transit, please contact us within 48 hours after receiving the tracking information. We will assist you in filing a claim with the logistics provider.
  • We shall not be liable for any losses caused by incorrect delivery address, wrong contact information or the buyer’s refusal to complete customs clearance.

5. Local Pickup in Shenzhen

Local pickup service is available for customers in Shenzhen and surrounding areas:
  • Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong Province, China
  • Business Hours: 09:00 – 18:00, Monday to Friday. Closed on weekends and official public holidays.
  • Notice: Please make an appointment via email or communication tools one day in advance, and present your order information upon pickup.

Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

服务与包装

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

Core Services

1. One-stop Sourcing & BOM Support

We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

4. Professional Technical Support

Our senior engineer team provides free technical consultation, model selection guidance and original manufacturer datasheets. We assist customers in solving problems related to product R&D, circuit design and component application, providing reliable technical support for project progress.

5. Sourcing for Special Components

Relying on our global supply chain network, we professionally source scarce components, obsolete parts and customized special components to efficiently solve your procurement difficulties.

6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

  • All components are packed separately to avoid damage caused by friction and collision;
  • Shockproof buffer materials are added for fragile products to ensure transportation safety;
  • Each package is clearly marked with part number, quantity, batch number and specifications for easy inventory counting and management.

2. Classified Professional Packaging

  • Anti-static Packaging: Static-sensitive components such as chips, circuit boards and sensors are packaged with anti-static bags, shielding boxes and conductive foam in strict accordance with international anti-static standards to prevent static damage.
  • Vacuum Moisture-proof Packaging: Moisture-sensitive components are vacuum-sealed with desiccants to isolate humid air, suitable for ocean transportation and long-term storage.
  • Original Factory Packaging: Integrated circuits of brands such as NXP are delivered with original reels, trays or tubes by default, retaining complete original packaging and adapting to automated SMT production lines.
  • Discrete Device Packaging: Discrete devices such as SMD resistors, power resistors and LEDs are quantitatively and classifiedly packaged with accurate quantity and clear marking.
  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

3. Custom Packaging Services

We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

Online Inquiry Form

Support Excel, PDF, CSV format files for full BOM list quotation

Submit your component procurement and custom packaging needs via the form below. We will provide a detailed quotation and professional solution within 1–8 working hours.

公司名称
洞察力
工业
所有产品
集成电路
工商设备
离散
内存芯片
MPU 和 MCU