INA148UA vs INA143U Comparison
Detailed side-by-side comparison of INA148UA by Texas Instruments and INA143U 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 | INA148UA | INA143U |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Product Type | Precision unity-gain difference amplifier | Precision difference amplifier |
| Common-Mode Voltage Range | ±200 V | — |
| Differential Gain | 1 | — |
| Bandwidth | 100 kHz | 150 kHz |
| Slew Rate | 1 V/µs | — |
| Input Offset Voltage | 5 mV | — |
| Minimum Common-Mode Rejection Ratio | 70 dB | — |
| Minimum Supply Voltage | 2.7 V | — |
| Maximum Supply Voltage | 36 V | — |
| Minimum Operating Temperature | −55 °C | — |
| Maximum Operating Temperature | +125 °C | — |
| Amplifier Count | 1 | — |
| Internal Amplifier Implementation | Monolithic precision bipolar operational amplifier | — |
| Resistor Network | Thin-film resistor network | — |
| Package | 8-pin SOIC | 8-SOIC, 0.154 in width, 3.90 mm width |
| Mounting Type | Surface mount | Surface mount |
| Moisture Sensitivity Level | MSL 3, 168 hours | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| Number of Circuits | — | 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% |
| Quiescent Current | — | [DATA_NEEDED: exact quiescent current] |
| Supply Range | — | [DATA_NEEDED: complete operating supply range] |
| Operating Temperature Range | — | -40 C to 85 C |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |