INA141PA vs INA129P Comparison
Detailed side-by-side comparison of INA141PA by Texas Instruments and INA129P by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
INA141PA - Precision 10/100 V/V Instrumentation Amplifier | Texas Instruments
INA141PA ✓ ActiveSpecification Comparison
| Parameter | INA141PA | INA129P |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Product Type | Precision instrumentation amplifier | Precision low-power instrumentation amplifier |
| Gain | 10 V/V or 100 V/V | — |
| Architecture | Three-op-amp instrumentation amplifier | Three-op-amp instrumentation-amplifier design |
| Input Protection | ±40 V | ±40 V |
| Supply Range | ±18 V | — |
| Offset Voltage | 50 µV maximum | — |
| Offset Drift | 0.5 µV/°C maximum | — |
| Input Bias Current | 5 nA maximum | — |
| Common-Mode Rejection | 117 dB minimum | — |
| Bandwidth at Gain 100 V/V | 200 kHz | — |
| Quiescent Current | [DATA_NEEDED: quiescent current] | — |
| Operating Temperature | -40 °C to +85 °C | — |
| Package | 8-pin plastic DIP | 8-pin plastic DIP (PDIP) |
| Mounting Type | Through-hole | Through-hole |
| Number of Circuits | 1 circuit | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Amplifier Circuit Count | — | 1 |
| Maximum Offset Voltage | — | 50 uV |
| Maximum Offset Drift | — | 0.5 uV/°C |
| Maximum Input Bias Current | — | 5 nA |
| Minimum Common-Mode Rejection | — | 120 dB |
| Supply Voltage Range | — | ±18 V |
| Bandwidth at Gain 100 | — | 200 kHz |
| Gain Adjustment | — | Single external resistor |
| Gain Range | — | 1 to 10,000 |
| Temperature Range | — | -40°C to +85°C |
| Low-Power Feature | — | Low-power instrumentation-amplifier design |
| Current Feedback | — | Yes |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |