Rev 1.2 DIO2022x 190A, 3MHz RRIO CMOS Amplifier Features Descriptions Rail-to-Rail Input and Output The DIO2022x is a rail-to-rail I/O operational amplifier which allows low load impedances to be 1mV Typical offset (V ) OS driven. With a 3MHz unity-gain frequency and low V Specificity: 5mV OSMAX noise, low distortion and high output current Low Distortion capability, the DIO2022x provides excellent choice Gain Bandwidth Product: 3MHz for high quality systems. The input common-mode Wide supply range: 2.5V to 5.5V voltage range includes ground, and the maximum 190A/Amplifier typical supply current input offset voltage is 1mV (guaranteed). They are Slew rate: 1.7V/s also capable of comfortably driving large Small size packaging best for portable capacitive loads. applications. DIO2022x is offered in RoHS or Green package and DIO20221: Available in SC70-5, SOT23-5 ESD (HBM) 8kV. It is specified over the extended DIO20222: Available in MSOP-8, SOIC-8 -40 to 125C DIO20224: Available in SOIC-14 and TSSOP-14 Applications Typical Application Portable Equipment Active Filters Data Acquisition Portable Equipment Test Equipment Broadband Communication Process Control Audio and Video Processing Ordering Information Order Part Top Marking T Package A Number DIO20221SC5 YWXC RoHS or Green -40 to 125C SC70-5 Tape & Reel, 3000 DIO20221ST5 YWXC RoHS or Green -40 to 125C SOT23-5 Tape & Reel, 3000 DIO20222MP8 DIO2022 RoHS or Green -40 to 125C MSOP-8 Tape & Reel, 3000 DIO20222SO8 DIO2022 RoHS or Green -40 to 125C SOIC-8 Tape & Reel, 2500 DIO20224CS14 DIO2024 RoHS or Green -40 to 125C SOIC-14 Tape & Reel, 2500 DIO20224CT14 DIO2024 RoHS or Green -40 to 125C TSSOP-14 Tape & Reel, 2500 www.dioo.com 2019 DIOO MICROCIRCUITS CO., LTD DIO2022x Rev. 1.2 190A, RRIO CMOS Amplifier DIO2022x Pin Assignments SOT23-5/SC70-5 MSOP-8/SOIC-8 TSSOP-14/SOIC-14 OUTA 1 14 OUTD -INA 2 13 -IND - + +INA 3 12 +IND 4 11 V- V+ +INB 5 10 +INC + - -INB 6 9 -INC OUTB 7 8 OUTC Figure 1 Pin Assignment (Top View) Pin Description Pin name Description V+ Positive supply V- Negative supply +INX Positive Input -INX Negative Input OUTX Output www.dioo.com 2019 DIOO MICROCIRCUITS CO., LTD DIO2022x Rev. 1.2 - + + -