AD621ARZ-R7
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| Part Number | AD621ARZ-R7 |
|---|---|
| Manufacturer |
 Analog Devices
|
| Description | The AD621ARZ-R7 is a low-cost, low-power instrumentation amplifier designed for high-accuracy signal conditioning with gain programmable via external resistor or pin-strapping (G = 10 or 100). It operates over a wide supply voltage range of ±2.3V to ±18V (4.6V to 36V single supply) and consumes low supply current of approximately 900 µA to 1.3 mA. The device features low input offset voltage around 35–75 µV, input bias current of about 500 pA, and high common-mode rejection ratio (CMRR) up to 110–130 dB, ensuring accurate amplification of small differential signals. It provides a bandwidth of approximately 800 kHz at gain of 10 and slew rate of 1.2 V/µs, with output current capability up to 18 mA per channel . The amplifier also offers low noise performance (~9 nV/√Hz) and high input impedance (~10 GΩ), making it suitable for precision applications such as strain gauges, medical instrumentation, and industrial data acquisition systems. |
| Product Group | Amplifier |
| MOQ | 1000 pcs |
| SPQ | 1000 pcs |
| Figure/Case | 8-SOIC |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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AD621ARZ-R7
AD621ARZ-R7