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AD8422BRMZ-R7 Instrumentation Amplifier IC 1 Circuit Rail-to-Rail 8-MSOP
Description:
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.
Quick Detail:
| Manufacturer | Analog Devices Inc. |
| Manufacturer Product Number | AD8422BRMZ-R7 |
| Description | IC INST AMP 1 CIRCUIT 8MSOP |
| Detailed Description | Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-MSOP |
Product Attributes:
| TYPE | DESCRIPTION |
| Category | Instrumentation, OP Amps, Buffer Amps |
| Mfr | Analog Devices Inc. |
| Product Status | Active |
| Amplifier Type | Instrumentation |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.8V/µs |
| -3db Bandwidth | 2.2 MHz |
| Current - Input Bias | 200 pA |
| Voltage - Input Offset | 50 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 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| Base Product Number | AD8422 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | AD8422BRMZ-R7-ND |
| AD8422BRMZ-R7DKR | |
| 505-AD8422BRMZ-R7DKR | |
| AD8422BRMZ-R7CT-ND | |
| 505-AD8422BRMZ-R7TR | |
| AD8422BRMZ-R7TR-ND | |
| AD8422BRMZ-R7CT | |
| AD8422BRMZ-R7TR | |
| 505-AD8422BRMZ-R7CT | |
| AD8422BRMZ-R7DKR-ND | |
| Standard Package | 1000 |
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)
► High precision dc performance (AD8422BRZ)
► 150 dB minimum CMRR (G = 1000)
► 0.04% maximum gain error (G = 1000)
► 0.3 µV/°C maximum input offset drift
► 0.5 nA maximum input bias current
► Wide supply range
► 4.6 V to 36 V single supply
► ±2.3 V to ±18 V dual supply
► Input overvoltage protection: 40 V from opposite supply
► Gain range: 1 to 1000
► Available in 8-lead LFCSP, 8-lead MSOP, and 8-lead SOIC_N
APPLICATIONS
► Medical instrumentation
► Industrial process controls
► Strain gages
► Transducer interfaces
► Precision data acquisition systems
► Channel-isolated systems
► Portable instrumentation
Data Picture:
