INA131：Precision G = 100 Instrumentation Amplifier
Parametrics
| key | INA131 |
|---|---|
| Number of Channels (#) | 1 |
| Vs (Min) (V) | 4.5 |
| Vs (Max) (V) | 36 |
| CMRR (Min) (dB) | 110 |
| Input Offset (+/-) (Max) (uV) | 50 |
| Input Offset Drift (+/-) (Max) (uV/C) | 0.25 |
| Input Bias Current (+/-) (Max) (nA) | 2 |
| Noise at 1kHz (Typ) (nV/rt(Hz)) | 12 |
| Iq (Typ) (mA) | 2.2 |
| Bandwidth at Min Gain (Typ) (MHz) | 0.07 |
| Gain (Min) (V/V) | 100 |
| Gain (Max) (V/V) | 100 |
| Gain Error (+/-) (Max) (%) | 0.1 |
| Rating | Catalog |
| Operating Temperature Range (C) | -40 to 85 |
| Package Group | PDIP |
| Approx. Price (US$) | 4.37 | 1ku |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Noise at 0.1 Hz - 10 Hz (Typ) (uVpp) | 0.4 |
| Gain Non-Linearity (+/-) (Max) (%) | 0.002 |
Datasheet?(1)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| Precision G = 100 Instrumentation Amplifier | 121 | 27 Sep 2000 |
Application notes?(1)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| Programmable-Gain Instrumentation Amplifiers | 47 | 27 Sep 2000 |
Selection & solution guides?(1)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| Analog Signal Chain Guide (Rev. B) | 6000 | 11 Jul 2013 |
Models?(1)
| Title | Type | Size (KB) | Date |
|---|---|---|---|
| INA131 PSpice Model | ZIP | 5?KB | 25 Oct 2000 |
Development tools?(2)
| Name | Part# | Type |
|---|---|---|
| Calculate Input Common-Mode Range of Instrumentation Amplifiers | INA-CMV-CALC | Calculation Tools |
| SPICE-Based Analog Simulation Program | TINA-TI | Circuit Design & Simulation |
Ordering Information
| Part # | Preproduction / Production Material | Status | Temp(oC) | Price | QTY | Package | Pins | Device Marking | Package QTY | Carrier |
|---|---|---|---|---|---|---|---|
| INA131AP | Production | ACTIVE | -40 to 85 | 4.37 | 1ku | PDIP?(P) | INA131AP | 50 | TUBE |
| INA131APG4 | Production | ACTIVE | -40 to 85 | 4.37 | 1ku | PDIP?(P) | INA131AP | 50 | TUBE |
| INA131BP | Production | ACTIVE | 6.27 | 1ku | PDIP?(P) | INA131BP | 50 | TUBE | |
| INA131BPG4 | Production | ACTIVE | 6.27 | 1ku | PDIP?(P) | INA131BP | 50 | TUBE |
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