| INA111 Description |
| High Speed FET-Input Instrumentation Amplifier |
| INA111 Vendor |
| Texas Instruments |
| INA111 Categories |
|
| INA111 Features |
- FET INPUT: IB = 20pA max
- HIGH SPEED: TS = 4us (G = 100, 0.01%)
- LOW OFFSET VOLTAGE: 500uV max
- LOW OFFSET VOLTAGE DRIFT: 5uV/°C max
- HIGH COMMON-MODE REJECTION: 106dB min
- 8-PIN PLASTIC DIP, SOL-16 SOIC
- APPLICATIONS
- MEDICAL INSTRUMENTATION
- DATA ACQUISITION
|
| INA111 Datasheet and Application Notes |
|
| Parameter | Value |
| Number of Channels | 1 |
| Gain (V/V) | 1 to 1000 |
| Input Bias Current (+/-) (Max) (nA) | 0.02 |
| Output Offset (+/-) (Max) (uV) | 2000/G |
| Input Offset Drift (+/-) (Max) (uV/Degrees Celsius) | 5 |
| Bandwidth at G=100 (Min) (kHz) | 450 |
| Noise at 1kHz (Typ) (nV/rt(Hz)) | 10 |
| Vs (Min) (V) | 12 |
| Vs (Max) (V) | 36 |
| Quiescent Current (+/-) (Typ) (mA) | 3.3 |
| Pin/Package | 16SOIC,8PDIP |
| Approx. 1KU Price (US$) | 4.2 |
| CMRR (Min) (dB) | 106 |
| Settling Time to 0.01% (Typ) (us) | 4 |
| Input Type | FET |
| Input Offset (+/-) (Max) (uV) | 500 |
| Output Offset Drift (+/-) (Max) (uV/Degrees Celsius) | 2000/G |
| Non-Linearity (+/-) (Max) (%) | 0.005 |
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