RT922 RobuST, rail-to-rail, high output current dual operational amplifier Datasheet - production data Adapted extended life time and obsolescence management Extended product change notification process Designed and manufactured to meet sub D ppm quality goals SO8 Advanced mold and frame designs for (plastic micropackage) superior resilience to harsh environments (acceleration, EMI, thermal, humidity) Pin connections (top view) Extended screening capability on request Single fabrication, assembly, and test site Temperature range (-40 C to 125 C) 9 Applications Aerospace and defense Harsh environments Description Features The RT922 device is a rail-to-rail dual BiCMOS Rail-to-rail input and output operational amplifier optimized and fully specified Low noise: 9 nV/ Hz for 3 V and 5 V operation. The device has high Low distortion output currents which allow low-load impedances to be driven. High output current: 80 mA (able to drive 32 loads) Very low noise, low distortion, low offset, and a high output current capability make this device an High-speed: 4 MHz, 1 V/s excellent choice for aerospace and defense Operating from 2.7 to 12 V applications. Low input offset voltage The device is stable for capacitive loads up to ESD internal protection: 2 kV 500 pF. 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 October 2014 DocID026924 Rev 1 1/15 This is information on a product in full production. www.st.com && 1RQ LQYHUWLQJ LQSXW 9 ,QYHUWLQJ LQSXW 1RQ LQYHUWLQJ LQSXW 2XWSXW ,QYHUWLQJ LQSXW && 2XWSXW Contents RT922 Contents 1 Absolute maximum ratings and operating conditions . 3 2 Electrical characteristics . 4 3 RT922 macromodel 9 3.1 Important note concerning this macromodel . 9 3.2 Electrical characteristics from macromodelization . 9 3.3 Macromodel code . 10 4 Package information 12 4.1 SO8 package information . 13 5 Ordering information . 14 6 Revision history . 14 2/15 DocID026924 Rev 1