The TLC2654 and TLC2654A are low-noise chopper-stabilized operational amplifiers using the Advanced LinCMOS process. They offer excellent DC precision and noise performance, making them suitable for automotive applications.
The TLC2654 and TLC2654A are low‑noise, chopper‑stabilized operational amplifiers fabricated with Texas Instruments' Advanced LinCMOS™ process. They offer excellent dc precision, low input offset voltage, and high input impedance, making them suitable for thermocouple amplifiers, strain‑gauge circuits, and other low‑level applications.
The datasheet includes detailed electrical characteristics, absolute maximum ratings, recommended operating conditions, package options, and functional block diagrams. It also contains important notices regarding product availability, warranty, and usage in critical applications.
| Input noise voltage (0‑1 Hz) | 0.5 V p‑p typ |
|---|---|
| Input noise voltage (0‑10 Hz) | 1.5 V p‑p typ |
The device is offered in 8‑pin, 14‑pin, and 20‑pin D, J, N, P, and FK packages.
The maximum supply voltage (Vpp) is specified as 6 V.
The input noise voltage at 1 kHz is 13 nV/√Hz typical.