MIC7122YMM Microchip

MIC7122 Rail-to-Rail Dual Op Amp Features General Description Small Footprint MSOP-8 Package The MIC7122 is a dual high-performance CMOS operational amplifier featuring rail-to-rail inputs and 350 A Supply Current per Op Amp at 2.2V outputs. Supply Guaranteed 2.2V, 5V, and 15V Performance The input common-mode range extends beyond the rails by 300 mV, and the output voltage swings to within 750 kHz Gain-Bandwidth Product at 2.2V Supply 150 V of both rails when driving a 100 k load. 0.01% Total Harmonic Distortion at 1 kHz (15V, 2 k) The amplifiers operate from 2.2V to 15V and are fully specified at 2.2V, 5V, and 15V. Gain bandwidth and Drives 200 pF at 5V and Greater Supply Voltages slew rate are 750 kHz and 0.7 V/s, respectively at a Applications 2.2V supply. Battery-Powered Instrumentation The MIC7122 is available in an 8-lead MSOP package. PCMCIA, USB Peripherals Portable Computers and PDAs Package Type MIC7122 MSOP-8 (MM) Pin Configuration Functional Pinout OUTA 1 8 V+ OUTA 1 8 V+ INA 2 7 OUTB INA 2 7 OUTB A INA+ 3 6 INB INA+ 3 6 INB B V 4 5 INB+ V 4 5 INB+ 2020 Microchip Technology Inc. DS20006290A-page 1MIC7122 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings Supply Voltage (V V ) ................................................................................................................................... +16.5V V+ V Differential Input Voltage (V V )..................................................................................................................... 10V IN+ IN I/O Pin Voltage (V , V Note 1)............................................................................................V + 0.3V to V 0.3V IN OUT V+ V ESD Rating ( Note 2)................................................................................................................................................... 1 kV Operating Ratings Supply Voltage (V V ) ........................................................................................................................+2.2V to +15V V+ V Notice: Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended periods may affect device reliability. Notice: The device is not guaranteed to function outside its operating ratings. Note 1: I/O Pin Voltage is any external voltage to which an input or output is referenced. 2: Devices are ESD sensitive. Handling precautions are recommended. Human body model, 1.5 k in series with 100 pF. DS20006290A-page 2 2020 Microchip Technology Inc.