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Series Information for AD627ARZ-R7 - Analog Devices


  • feature
    Micropower, 85 u03bcA maximum supply current Wide power supply range (+2.2 V to u00b118 V) Easy to use Gain set with one external resistor Gain range 5 (no resistor) to 1000 Higher performance than discrete designs Rail-to-rail output swing High accuracy dc performance 0.03% typical gain accuracy (G = +5) (AD627A) 10 ppm/u00b0C typical gain drift (G = +5) 125 u03bcV maximum input offset voltage (AD627B dual supply) 200 u03bcV maximum input offset voltage (AD627A dual supply) 1 u03bcV/u00b0C maximum input offset voltage drift (AD627B) 3 u03bcV/u00b0C maximum input offset voltage drift (AD627A) 10 nA maximum input bias current Noise: 38 nV/u221aHz RTI noise at 1 kHz (G = +100) Excellent ac specifications AD627A: 77 dB minimum CMRR (G = +5) AD627B: 83 dB minimum CMRR (G = +5) 80 kHz bandwidth (G = +5) 135 u03bcs settling time to 0.01% (G = +5, 5 V step)
AD627ARZ-R7 image
RoHS Compliant



The AD627 is an integrated, micropower instrumentation amplifier that delivers rail-to-rail output swing on single and dual (+2.2 V to ±18 V) supplies. The AD627 provides excellent ac and dc specifications while operating at only 85 μA maximum. The AD627 offers superior flexibility by allowing the user to set the gain of the device with a single external resistor while con- forming to the 8-lead industry-standard pinout configuration. With no external resistor, the AD627 is configured for a gain of 5. With an external resistor, it can be set to a gain of up to 1000. A wide supply voltage range (+2.2 V to ±18 V) and micropower current consumption make the AD627 a perfect fit for a wide range of applications. Single-supply operation, low power consumption, and rail-to-rail output swing make the AD627 ideal for battery-powered applications. Its rail-to-rail output stage maximizes dynamic range when operating from low supply voltages. Dual-supply operation (±15 V) and low power consumption make the AD627 ideal for industrial applications, including 4 mA to 20 mA loop-powered systems. The AD627 does not compromise performance, unlike other micropower instrumentation amplifiers. Low voltage offset, offset drift, gain error, and gain drift minimize errors in the system. The AD627 also minimizes errors over frequency by providing excellent CMRR over frequency. Because the CMRR remains high up to 200 Hz, line noise and line harmonics are rejected. The AD627 provides superior performance, uses less circuit board area, and costs less than micropower discrete designs.


No. of Amplifiers:
1 Amplifier
Input Offset Voltage:
Slew Rate:
Supply Voltage Range:
2.2V to 36V ± 1.1V to ± 18V
Amplifier Case Style:
No. of Pins:
Amplifier Output:
Rail to Rail
Operating Temperature Min:
Operating Temperature Max:
Product Range:
Automotive Qualification Standard:
RoHS Phthalates Compliant:
No SVHC (07-Jul-2017)

Alternate Descriptions

Newark Electronics
INSTRUMENTATION AMPLIFIER, 80KHZ, NSOIC8; No. of Amplifiers:1 Amplifier; Input Offset Voltage:200µV; Slew Rate:0.05V/µs; Bandwidth:80kHz; Supply Voltage Range:2.2V to 36V, ± 1.1V to ± 18V; Amplifier Case Style:NSOIC; No. of RoHS Compliant: Yes
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