Texas Instruments OPA377AIDR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Single-channel, low-noise operational amplifier featuring rail-to-rail output.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments OPA377AIDR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
Alternate Parts Comparison (OPA377AIDR vs LM358D vs LM324D vs LM258ADR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 70°C | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOIC | SOIC | SOIC | SOIC |
| Radiation Hardening | No | -- | No | No |
| Supply Voltage | -- | 16V | 16V | 16V |
| Number of Channels | -- | 2 | 4 | 2 |
| Amplifier Type | -- | GENERAL PURPOSE | GENERAL PURPOSE | GENERAL PURPOSE |
| Bandwidth | -- | 700kHz | 1.2MHz | 700kHz |
| CMRR | -- | 65dB | 65dB | 70dB |
| Dual Supply Voltage | -- | 9V | 9V | 9V |
| Gain Bandwidth Product | -- | 700kHz | 1.2MHz | 700kHz |
| Action |
Texas Instruments OPA377AIDR Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers Overview
Single-channel, low-noise operational amplifier featuring rail-to-rail output. CMOS process technology enables a typical gain bandwidth product of 5.5 MHz. Operates from a minimum single supply voltage of 2.2 V up to a maximum of 5.5 V, with a supply voltage range of 5.5 to 6 V.
Housed in an 8-pin SOIC package with gull-wing leads for surface mounting, offering a minimum PSRR of 106.02 dB. Suitable for operation across a wide temperature range from -40 °C to 125 °C.
