Texas Instruments OPA4277UA Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
IC OPAMP GP 4 CIRCUIT 14SOIC
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments OPA4277UA Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
Related Parts Comparison (OPA4277UA vs OPA4277UA/2K5G4 vs OPA4277UAG4 vs OPA4277UA/2K5)
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 | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Amplifier Type | GENERAL PURPOSE | General Purpose | General Purpose | General Purpose |
| Current Output Channel | 35 mA | 35 mA | 35 mA | 35 mA |
| Gain Bandwidth Product | 1MHz | 1 MHz | 1 MHz | 1 MHz |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Package | D | 14-SOIC | 14-SOIC | SOIC (D)-14 |
| Slew Rate | 0.8V/µs | 0.8V/µs | 0.8V/µs | 0.8V/µs |
| Voltage Supply Span Max | 36 V | 36 V | 36 V | 36 V |
| Action |
Texas Instruments OPA4277UA Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers Overview
Quad operational amplifier featuring 1MHz bandwidth and 1MHz gain bandwidth product. This precision amplifier offers a low input bias current of 2.8nA and an input offset voltage of 20µV. Designed for general-purpose applications, it operates with dual supply voltages from 2V to 18V and consumes a nominal supply current of 790µA.
The component is housed in a 14-SOIC package with gull wing terminals, suitable for surface mounting.
Cross Reference
Suggested replacements
NCS21914DR2Gonsemi