Texas Instruments OPA2141AID Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
IC OPAMP JFET 2 CIRCUIT 8SOIC
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments OPA2141AID Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
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Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 18V | 5V ~ 12V | 18V | 18V |
| Number of Channels | 2 | 1 | 2 | 4 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | J-FET | Voltage Feedback | GENERAL PURPOSE | GENERAL PURPOSE |
| Bandwidth | 10MHz | 450MHz | 1MHz | 8MHz |
| CMRR | 120dB | 54dB | 115dB | 120dB |
| Current Output Channel | 36 mA | 120 mA | 35 mA | 45 mA |
| Gain Bandwidth Product | 10MHz | 250MHz | 1MHz | 8MHz |
| Action |
Texas Instruments OPA2141AID Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers Overview
Dual JFET precision operational amplifier featuring a 10MHz gain bandwidth product and 20V/µs slew rate. Offers low input bias current of 20pA and a low input offset voltage of 1mV. Operates from single or dual supplies ranging from 2.25V to 36V, with a typical operating supply current of 1.8mA.
Achieves high common mode rejection ratio of 120dB and power supply rejection ratio of 137.07dB. Packaged in an 8-SOIC with a temperature range of -40°C to 125°C.
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