AD8422ARMZ-R7
INST Amp Single R-R O/P ±18V/36V 8-Pin MSOP T/R
Inventory:6,516
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Part Number : AD8422ARMZ-R7
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Package/Case : MSOP
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Brands : Analog Devices Inc.
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Components Categories : Instrumentation, OP Amps, Buffer Amps
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Datesheet : AD8422ARMZ-R7 DataSheet (PDF)
Overview of AD8422ARMZ-R7
The AD8422 is a high precision, low power, low noise, rail-to-rail instrumentation amplifier that delivers the best performance per unit microampere in the industry. The AD8422 processes signals with ultralow distortion performance that is load independent over its full output range.
Key Features
- Low power: 368 μA maximum quiescent current
- Rail-to-rail output
- Low noise and distortion
- 8 nV/√Hz maximum input voltage noise at 1 kHz
- 0.15 μV p-p RTI noise (G = 100)
- 0.5 ppm nonlinearity with 2 kΩ load (G = 1)
- Excellent ac specifications
- 80 dB minimum CMRR at 10 kHz (G = 1)
- 2.2 MHz bandwidth (G = 1)
Application
- Medical instrumentation
- Industrial process controls
- Strain gages
- Transducer interfaces
- Precision data acquisition systems
- Channel-isolated systems
- Portable instrumentation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Status | Active | Amplifier Type | Instrumentation Amplifier |
| Output Type | Rail-to-Rail | Slew Rate | 0.8V/µs |
| -3db Bandwidth | 2.2 MHz | Current - Input Bias | 500 pA |
| Voltage - Input Offset | 70 µV | Current - Supply | 300µA |
| Current - Output / Channel | 20 mA | Voltage - Supply Span (Min) | 4.6 V |
| Voltage - Supply Span (Max) | 36 V | Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Package / Case | MSOP-8 |
| Supplier Device Package | 8-MSOP | Base Product Number | AD8422 |
| Manufacturer | Analog Devices Inc. | Product Category | Instrumentation Amplifiers |
| RoHS | Details | Series | AD8422 |
| Number of Channels | 1 Channel | 3 dB Bandwidth | 2.2 MHz |
| SR - Slew Rate | 800 mV/us | CMRR - Common Mode Rejection Ratio | 86 dB |
| Ib - Input Bias Current | 1 nA | Vos - Input Offset Voltage | 70 uV |
| Supply Voltage - Max | 36 V | Supply Voltage - Min | 4.6 V |
| Operating Supply Current | 300 uA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
| Bandwidth | 2.2 MHz | Brand | Analog Devices |
| Dual Supply Voltage | +/- 1.8 V to +/- 2.3 V | Gain V/V | 1 V/V to 1000 V/V |
| Operating Supply Voltage | 4.6 V to 36 V | Output Current per Channel | 20 mA |
| Product | Instrumentation Amplifiers | Product Type | Instrumentation Amplifiers |
| Shutdown | No Shutdown | Factory Pack Quantity | 1000 |
| Subcategory | Amplifier ICs | Unit Weight | 0.004938 oz |
| Number of Circuits | 1 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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