Texas Instruments INA821IDRGR Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC INST AMP 1 CIRCUIT 8SON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INA821IDRGR
Category
Detailed Description
IC INST AMP 1 CIRCUIT 8SON
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
INA821IDRGR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments INA821IDRGR Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
True
Number of Channels
1
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Current Supply
600µA
Number of Circuits
1
Amplifier Type
Instrumentation
3db Bandwidth
4.7 MHz
Alternate Parts Comparison (INA821IDRGR vs INA2180A1IDSGR vs INA819IDRGT vs OPA2210IDRGT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -55°C ~ 150°C (TA) |
| Amplifier Type | Instrumentation | Current Sense | Instrumentation | General Purpose |
| Current Input Bias | 150 pA | 80 µA | 150 pA | 300 pA |
| Current Supply | 600µA | 355µA | 350µA | 2.2mA (x2 Channels) |
| Number of Circuits | 1 | 2 | 1 | 2 |
| Slew Rate | 2V/µs | 2V/µs | 0.9V/µs | 6.4V/µs |
| Voltage Input Offset | 10 µV | 100 µV | 10 µV | 5 µV |
| Voltage Supply Span Max | 36 V | 5.5 V | 36 V | 36 V |
| Voltage Supply Span Min | 4.5 V | 2.7 V | 4.5 V | 4.5 V |
| 3db Bandwidth | 4.7 MHz | 350 kHz | 2 MHz | -- |
| Action |
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