Texas Instruments OPA2340EA/250 Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Dual, single-supply, rail-to-rail operational amplifier featuring a 5.5MHz gain bandwidth product and 6V/µs slew rate.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments OPA2340EA/250 Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers technical specifications.
General
Alternate Parts Comparison (OPA2340EA/250 vs OPA2340EA/2K5G4 vs OPA2340EA/250G4 vs OPA2340EA/2K5)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Amplifier Type | GENERAL PURPOSE | CMOS | CMOS | CMOS |
| Gain Bandwidth Product | 5.5MHz | 5.5 MHz | 5.5 MHz | 5.5 MHz |
| Number of Circuits | 2 | 2 | 2 | 2 |
| Slew Rate | 6V/µs | 6V/µs | 6V/µs | 6V/µs |
| Package / Case | -- | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Current Input Bias | -- | 0.2 pA | 0.2 pA | 0.2 pA |
| Current Output Channel | -- | 50 mA | 50 mA | 50 mA |
| Current Supply | -- | 750µA (x2 Channels) | 750µA (x2 Channels) | 750µA (x2 Channels) |
| Output Type | -- | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Voltage Input Offset | -- | 150 µV | 150 µV | 150 µV |
| Action |
Texas Instruments OPA2340EA/250 Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers Overview
Dual, single-supply, rail-to-rail operational amplifier featuring a 5.5MHz gain bandwidth product and 6V/µs slew rate. This CMOS amplifier offers 750µA typical operating supply current, 50mA output current per channel, and a wide operating voltage range of 2.5V to 5.5V. With 80dB common mode rejection ratio and 90.46dB power supply rejection ratio, it provides excellent signal integrity.
The 8-VSSOP package, measuring 3mm x 3mm x 0.97mm, is ideal for space-constrained applications.