INA143U vs INA141UA Comparison
Detailed side-by-side comparison of INA143U by Texas Instruments and INA141UA by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | INA143U | INA141UA |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Product Type | Precision difference amplifier | — |
| Number of Circuits | 1 circuit | 1 circuit |
| High Slew Rate | 5 V/us | — |
| Maximum Offset Voltage | 250 uV | — |
| Maximum Offset Voltage Drift | 3 uV/C | — |
| Gain | 10 V/V or 0.1 V/V | — |
| Gain Error | 0.01% | — |
| Minimum Common-Mode Input | 0.1 V | — |
| Internal Resistor Absolute Tolerance | plus or minus 20% | — |
| Bandwidth | 150 kHz | — |
| Quiescent Current | [DATA_NEEDED: exact quiescent current] | [DATA_NEEDED: numeric quiescent current] |
| Supply Range | [DATA_NEEDED: complete operating supply range] | — |
| Operating Temperature Range | -40 C to 85 C | [DATA_NEEDED: numeric operating temperature range] |
| Package | 8-SOIC, 0.154 in width, 3.90 mm width | 8-pin SOIC |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 status] | — |
| Amplifier Type | — | Instrumentation amplifier |
| Architecture | — | Three-op-amp design |
| Selectable Gain | — | 10 V/V or 100 V/V |
| Bandwidth at G=100 | — | 200 kHz |
| Maximum Input Offset Voltage | — | 50 µV |
| Maximum Input Offset Drift | — | 0.5 µV/°C |
| Maximum Input Bias Current | — | 5 nA |
| Minimum Common-Mode Rejection | — | 117 dB |
| Maximum Protected Input Voltage | — | ±40 V |
| Supply Voltage Range | — | ±18 V |
| Gain Accuracy | — | [DATA_NEEDED: numeric gain error and tolerance] |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Output Voltage Range | — | [DATA_NEEDED: output voltage swing range] |
| Temperature Grade | — | Industrial |
| Terminal Count | — | 8 terminals |