RT922中文资料Excellent audio performance / low distortion (0.005%)数据手册ST规格书

描述 Description

The RT922 device is a rail-to-rail dual BiCMOS operational amplifier optimized and fully specified for 3 V and 5 V operation. The device has high output currents which allow low-load impedances to be driven.
Very low noise, low distortion, low offset, and a high output current capability make this device an excellent choice for aerospace and defense applications.
The device is stable for capacitive loads up to 500 pF.

特性 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
ESD internal protection: 2 kV
Latch-up immunity
Macromodel included in this specification
Dual version available in flip-chip package
Intended for use in Aerospace and Defense applications:Dedicated traceability and part marking
Approval documents available for production parts
Adapted extended life time and obsolescence management
Extended product change notification process
Designed and manufactured to meet sub ppm quality goals
Advanced mold and frame designs for superior resilience to harsh environments (acceleration, EMI, thermal, humidity)
Extended screening capability on request
Single fabrication, assembly, and test site
Temperature range (-40 °C to 125 °C)