The TLV2231 is a low-voltage operational amplifier in the SOT-23 package. It provides 2 MHz bandwidth and a conversion rate of 1.6 V/µs for applications requiring good AC performance. The device displays rail-to-rail output performance to increase dynamic range in single or split power applications.
Typical surface mount layout for fixed - gain non - inverters
The TLV2231 has full characteristics at 3v and 5v and is optimized for low voltage applications, with high input impedance and low noise, making it ideal for small signal conditioning with high impedance sources, such as piezoelectric transducers. These devices work well in handheld monitoring and remote sensing applications because of the micropower level combined with 3-V operation.
Equivalent schematic diagram
In addition, rail-to-rail output features with single or shunt power make this series an excellent choice when interfacing with an analog-to-digital converter (adc). The device can also drive 600-Ω loads for telecommunications applications. The SOT-23 package has a total area of 5.6mm2 and requires only one-third of the board space of a standard 8-pin SOIC package. This ultra-small package allows designers to place individual amplifiers very close to the signal source, minimizing noise pickup from long PCB traces.
