AD536AJHZ


True RMS-to-DC converter, 0.2% accuracy, 2MHz bandwidth, ±3V to ±18V supply, 20-lead LCC package for high-reliability applications

6527

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制造商零件:

AD536AJHZ

包装:

20-lead LCC (HZ)

品牌:
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说明

产品概览

The AD536AJHZ from Analog Devices is a true RMS-to-DC converter in a 20-lead LCC (Leadless Chip Carrier) package. It provides the same core functionality as the AD536A family with 0.2% accuracy and 2MHz bandwidth, but in a surface-mount LCC package suited for applications requiring hermetic sealing and high reliability.

主要规格

功能 True RMS-to-DC Converter
输入电压范围 0 to 7V RMS
Accuracy ±0.2% (DC or 1kHz sine)
Bandwidth 2MHz (Vrms > 1V)
Crest Factor 7:1 max
电源电压 ±3V to ±18V
Supply Current 1.2mA (typical)
工作温度 -25°C to +85°C
包装 20-lead LCC (HZ)

特点

  • True RMS computation for complex waveforms
  • 0.2% maximum error at DC and 1kHz
  • Crest factor up to 7:1 for distorted signals
  • Built-in output buffer amplifier
  • dB output with adjustable 0dB reference
  • LCC surface-mount package for high-reliability applications
  • Wide supply range: ±3V to ±18V

应用

  • High-reliability instrumentation
  • Aerospace and defense measurement systems
  • Precision power metering
  • Acoustic measurement equipment
  • Industrial process control

The AD536AJHZ is a true RMS-to-DC converter from Analog Devices, functionally identical to the AD536AJDZ but packaged in a 20-lead LCC (Leadless Chip Carrier) for surface-mount assembly in high-reliability applications. The device computes the true root-mean-square value of any complex input waveform including distorted sine waves, noise, and pulse trains. With a crest factor capability of 7:1, it accurately handles high-peak-to-RMS ratio signals common in SCR-controlled power systems and switched-mode power supplies. The built-in output buffer and dB output option make it versatile for both direct RMS measurement and logarithmic level indication.

The AD536AJHZ uses an implicit RMS computation method: Vrms = Avg(Vin²/Vrms). The input signal passes through an absolute value circuit into a squarer/divider that computes Vin²/Vrms. This result is averaged by an internal or external filter, and the averaged output feeds back to the divider. The loop converges when the average of Vin²/Vrms equals Vrms. The output buffer provides the DC RMS voltage, while a separate dB output circuit generates a logarithmic representation. The LCC package provides a hermetic seal and superior thermal characteristics compared to plastic DIP, making it suitable for harsh environments and military applications.

针脚 名称 说明
1 北卡罗来纳州 No connection
2 BUF IN Buffer amplifier input
3 北卡罗来纳州 No connection
4 BUF OUT Buffer amplifier output (RMS output)
5 dB OUTPUT Logarithmic (dB) output
6 dR dB dB output offset adjust
7 COM Common (ground) terminal
8 CHE External averaging capacitor
9 RIN Input scaling resistor
10 VIN Signal input terminal
11 +VS Positive supply voltage
12 -VS Negative supply voltage
13-20 北卡罗来纳州 No connection
  • Aerospace Instrumentation: Hermetic LCC package withstands extreme environments for avionics power monitoring
  • Precision Power Metering: True RMS measurement of distorted waveforms in industrial power distribution
  • Acoustic Measurement: dB output enables direct sound pressure level measurement in noise monitoring systems
  • Military Systems: LCC package meets MIL-spec requirements for defense electronic measurement equipment
模型 制造商 Accuracy Bandwidth 包装
AD536AJDZ 模拟器件公司 ±0.2% 2MHz 14-lead CERDIP
AD637JRZ 模拟器件公司 ±0.2% 8MHz SOIC-16
AD736JRZ 模拟器件公司 ±0.3% 190kHz SOIC-8
LTC1966CMS8 模拟器件公司 ±0.1% 800kHz MSOP-8
AD536ASZ 模拟器件公司 ±0.2% 2MHz 14-lead CERDIP
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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.

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

 

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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.

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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.

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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.

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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

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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
 

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