AA6081 Agamem Microelectronics Inc. PRELIMINARY Precision CMOS Single Operational Amplifier DESCRIPTION The AA6081 is a precision low offset voltage operational amplifier, capable of single supply operation. Performance characteristics include ultra low input bias current, high voltage gain, rail-to-rail output swing, and an input common mode voltage range that includes ground. These features, plus its low offset voltage, make the AA6081 ideally suitable for precision circuit applications. The IC is available in 8-pin TSSOP (AA6081A) and 8-pin SOP (AA6081S) package. For a dual operational amplifier with similar features, see the AA6082 respectively. FEATURES APPLICATION 1. Low offset voltage: 150 uV ¾ Instrumentation amplifier 2. Operates from 4.5V to 15V single supply ¾ Photodiode and infrared 3. Ultra low input bias current: 10fA 4. Output swing to within 20mV of supply tail, 100k load ¾ Transducer amplifiers 5. Input common-mode range includes V- ¾ Medical instrumentation 6. High voltage gain: 130 dB ¾ D/A converter 7. Improved latch up immunity ¾ Charge amplifier for detector preamplifier piezoelectric transducers AA6081 BLOCK DIAGRAM NC INVERTING INPUT NON-INVERTING INPUT V 1 8 2 7 V+ 6 OUTPUT ¯ 3 + 4 5 1 NC NC 2008/1/4 AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.