الصفحة الرئيسية > الدوائر المتكاملة الدوائر المتكاملة > الدوائر المتكاملة الخطية التناظرية > ADG1608BRUZ

ADG1608BRUZ

8-ch mux, 4.5Ohm RON, +/-8V dual supply, TSSOP-16, low distortion signal routing

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جزء الشركة المصنعة ： جزء الشركة المصنعة

ADG1608BRUZ

الحزمة ： الحزمة

TSSOP-16 (5.00 x 4.40 x 1.00 mm)

العلامة التجارية ： العلامة التجارية

فئات المنتجات:：فئات المنتجات

الدوائر المتكاملة الخطية التناظرية, الدوائر المتكاملة الدوائر المتكاملة

توصيات أخرى قد تكون مهتماً بها.

SII9396SCNUC-BAR

IS43TR16256BL-125KBLI

الوصف

نظرة عامة على المنتج

The ADG1608BRUZ from Analog Devices is a 4.5 Ohm RON, 8-channel multiplexer in a TSSOP-16 package. Operating from 3.3V to 16V single supply or +/-3.3V to +/-8V dual supply, it provides low distortion signal routing for data acquisition and audio applications.

المواصفات الرئيسية

RON (typical)	4.5 Ohm
RON (max over temp)	8 Ohm
RON Flatness	1 Ohm
القنوات	8:1 multiplexer
Continuous Current	470 mA (max)
Single Supply	3.3 V to 16 V
Dual Supply	+/-3.3 V to +/-8 V
Bandwidth	40 MHz
THD+N	0.04% (typical)
درجة حرارة التشغيل	-40C to +125C

الميزات

4.5 Ohm typical on-resistance with 1 Ohm flatness
470mA continuous current handling
Break-before-make switching action
3V logic-compatible inputs (no VL supply required)
Ultra-low power dissipation less than 8nW
40MHz bandwidth for wideband signal routing

التطبيقات

Data acquisition systems with low distortion requirements
Audio signal routing and mixing consoles
Medical instrumentation and patient monitoring
Automatic test equipment and relay replacement

مقدمة المنتج:ADG1608BRUZ مقدمة المنتج

The ADG1608BRUZ from Analog Devices is a monolithic CMOS analog multiplexer comprising eight single channels in a TSSOP-16 package. The device switches one of eight inputs to a common output as determined by 3-bit binary address lines A0, A1, and A2. An EN input enables or disables the device. The 4.5 Ohm typical on-resistance with 1 Ohm flatness ensures minimal signal distortion, achieving THD+N of 0.04%. The device operates from 3.3V to 16V single supply or +/-3.3V to +/-8V dual supply with 470mA continuous current handling. 3V logic-compatible inputs eliminate the need for a separate VL logic supply. Break-before-make switching prevents channel-to-channel shorting, and ultra-low power dissipation below 8nW makes the device ideal for battery-powered instruments.

مبدأ العمل:ADG1608BRUZ مبدأ العمل

The ADG1608BRUZ uses iCMOS technology combining high-voltage CMOS with low-voltage CMOS. (1) Switch Core: Each of the eight channels contains a CMOS transmission gate that conducts equally well in both directions when on. The transmission gate uses complementary N-channel and P-channel MOSFETs in parallel to minimize on-resistance variation across the analog input range, achieving 1 Ohm flatness. (2) Address Decoding: A 3-to-8 line decoder translates the A0-A2 address inputs into one-of-eight channel select signals. The EN input gates the decoder output, disabling all channels when low. (3) Break-Before-Make: A delay circuit ensures the previously selected channel turns off before the new channel turns on, preventing momentary channel-to-channel shorting. (4) Level Shifting: Internal level shifters translate the 3V logic-level address inputs to the supply-rail levels needed to drive the CMOS switches, eliminating the need for a VL supply.

وصف الدبوس:ADG1608BRUZ تعريف الدبوس ووظائفه

دبوس	الاسم	النوع	الوظيفة
1	S1	الإدخال/الإخراج التناظري	Source 1 input/output
2	S2	الإدخال/الإخراج التناظري	Source 2 input/output
3	S3	الإدخال/الإخراج التناظري	Source 3 input/output
4	S4	الإدخال/الإخراج التناظري	Source 4 input/output
5	EN	المدخلات	Enable (active high)
6	A2	المدخلات	Address bit 2 (MSB)
7	GND	أرضي	أرضي
8	VDD	الطاقة	Positive supply
9	VSS	الطاقة	Negative supply
10	A0	المدخلات	Address bit 0 (LSB)
11	A1	المدخلات	Address bit 1
12-15	S5-S8	الإدخال/الإخراج التناظري	Source 5-8 inputs/outputs
16	D	الإدخال/الإخراج التناظري	Drain (common output)

Application Scenarios:In which products and applications isADG1608BRUZ مستعمل

Data acquisition systems requiring low-distortion 8-channel multiplexing
Audio signal routing with 0.04% THD+N in mixing consoles
Medical instrumentation and patient monitoring with 470mA current handling
Automatic test equipment and relay replacement with break-before-make switching

Alternative Models:What chips are recommended as replacements for ADG1608BRUZ

الشركة المصنعة	رقم الجزء	الحزمة	الملاحظات
ADI	ADG1608BCPZ-REEL7	LFCSP-16	Smaller 3x3mm package
فيشاي	DG408LEDQ-GE3	TSSOP-16	Direct alternative, higher RON
مكسيم	MAX4617CUD+	TSSOP-16	8:1 mux, similar spec
TI	MUX36S08IRTVR	TSSOP-16	Low leakage, precision