TITLV2372
Overview
The TLV2372 is a dual rail-to-rail input and output (RRIO) operational amplifier designed for low-power, single-supply applications. It features a wide supply voltage range from 2.7V to 16V and a low-power shutdown mode that reduces supply current to just 25uA per channel. With a 3MHz gain bandwidth product and extremely low input bias current of 1pA, it is well-suited for high-impedance sensor interfacing.
Why Choose This Part
The TLV2372 provides significant flexibility by combining a high 16V maximum supply voltage with rail-to-rail performance, which is rare for low-power CMOS op-amps. Its ultra-low input bias current minimizes errors in high-impedance circuits, while the integrated shutdown pin allows for power-down states in energy-sensitive designs.
Applications
Key Specifications
Getting Started
When designing for high-impedance applications, ensure the PCB layout includes guard rings to prevent leakage currents from affecting the 1pA input bias performance. Decouple each supply pin with a 0.1uF ceramic capacitor placed as close to the 8-SOIC or VSSOP package as possible to maintain stability. For rapid prototyping, use an 8-pin SOIC-to-DIP adapter board with standard breadboards.
