ST TS922IN

Общее назначениеRail-to-Rail4 МГц

Overview

The TS922IN and the TS922A devices are rail-to-rail dual BiCMOS operational amplifiers optimized and fully specified for 3 V and 5 V operations. These devices have high output currents which allow low-load impedances to be driven. 

Features • Rail-to-rail input and output • Low noise: 9 nV/√Hz • Low distortion • High output current: 80 mA (able to drive 32 Ω loads) • High-speed: 4 MHz, 1 V/μs • Operating from 2.7 to 12 V • Low input offset voltage: 900 μV max. (TS922A) • ESD internal protection: 2 kV • Latch-up immunity Applications • Line drivers and actuator drivers • Portable speakers • Instrumentation with low noise as key factor • Multimedia systems and portable equipments

Features

Applications

• Differentiator circuits
• Logarithmic operation circuits
• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement
• Power control
• Information processing
• Weak signal detection
• Signal amplification