Texas Instruments TLV274CDR, quad general-purpose op-amp, 3 MHz gain-bandwidth, 2.6 V/µs slew rate, rail-to-rail output, 14-SOIC, 0°C to 70°C.
| Parameter | Value |
|---|---|
| Output type | Rail-to-Rail |
| Mounting type | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 500 µV |
| Voltage - supply span | 2.7 V |
| Current - supply | 550µA (x4 Channels) |
| Current - input bias | 1 pA |
| Current - output (Channel) | 8 mA |
| Operating temperature | 0°C ~ 70°C |
| Gain bandwidth product | 3 MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 2.6V/µs |
| Case | 14-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 4 |
It delivers a 3 MHz gain-bandwidth product and a 2.6 V/µs slew rate, with rail-to-rail output swing. Each of the four amplifiers draws approximately 137.5 µA from the supply, for a total quiescent current of 550 µA.
The TLV274CDR operates from a single supply spanning 2.7 V to 16 V, or dual supplies. The rail-to-rail output stage maximizes dynamic range in low-voltage designs.
No.
The TLV274CDR is a general-purpose op-amp; while it can be pressed into comparator service at low speeds, its 3 MHz GBW and 2.6 V/µs slew rate limit response time, and the rail-to-rail output stage may not provide the logic-level drive of a dedicated comparator.
The OPA4376 offers a 5.5 MHz GBW and 2 V/µs slew rate versus the TLV274CDR's 3 MHz and 2.6 V/µs, and uses a CMOS input stage with lower input bias current. Both are quad rail-to-rail output devices in similar packages, but the supply range difference may decide the fit.