AA6081

AA6081 AGAMEM | Alldatasheet

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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. Agamem Microelectronics Inc. AA6081 PRELIMINARY Precision CMOS Single Operational Amplifier /square6 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. /square6 FEATURES 1. Low offset voltage: 150 uV 2. Operates from 4.5V to 15V single supply 3. Ultra low input bias current: 10fA 4. Output swing to within 20mV of supply tail, 100k load 5. Input common-mode range includes V- 6. High voltage gain: 130 dB 7. Improved latch up immunity /square6 AA6081 BLOCK DIAGRAM /square6 APPLICATION /head2right Instrumentation amplifier /head2right Photodiode and infrared detector preamplifier /head2right Transducer amplifiers /head2right Medical instrumentation /head2right D/A converter /head2right Charge amplifier for piezoelectric transducers 1 8 NC INVERTING INPUT NON -INVERTING INPUT V 一 NC NC OUTPUT +

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. Agamem Microelectronics Inc. AA6081 PRELIMINARY Precision CMOS Single Operational Amplifier /square6 PIN DESCRIPTION Symbol Pin No Type Function NC 1 - No Connect IN- 2 I Inverting INPUT IN+ 3 I Non-Inverting INPUT V 一一 一一 4 - Negative Power Supply NC 5 I No Connect OUTPUT 6 I Amplifier OUTPUT V+ 7 O Positive Power Supply NC 8 - No Connect /square6 ABSOLUTE MAXIMUM RATING Ta = 25 ℃ Parameter Symbol Rating UNIT MIN TYP MAX Supply Voltage V+ - V 一一 一一 -- -- 16 V Differential Input VIN -- ±Supply V oltage V Operating Ambient Temperature Ta -40 -- 85 ℃ Storage Temperature Ts -40 -- 125 ℃ NOTE : Stress above those listed under “Absolute Maximum Rating” may cause device permanent damage to the device. This stress-rating only factor and functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for an extended period of time may affect device reliability of the device.

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. Agamem Microelectronics Inc. AA6081 PRELIMINARY Precision CMOS Single Operational Amplifier /square6 ELECTRICAL CHARACTERISTICS 一一 一一 =0V , V CM =1.5V , V O=2.5V , R L>1M Parameter Symbol Min Typ Max Unit Condition Input offset voltage V OS -- 150 1000 uV Input Offset Voltage Average Drift TCV OS 1.0 uV/ ℃ Input Bias Current I B 0.01 pA Input offset current I OS 0.005 pA Input Resistance R IN >10 Tera /uni2126 Common Mode Rejection Ratio CMRR 75 85 dB Positive Power Supply Rejection Ratio +RSRR 75 85 dB Negative Power Supply Rejection Ratio -PSRR 84 95 dB Input Common-Mode Voltage Range VCM -0.1 -0.4 0 V Large Signal Voltage Gain A V 300 1400 V/mV Sourcing RL = 2K /uni2126 70 350 Sinking 150 1200 Sourcing RL = 600 /uni2126 50 150 Sinking

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. /square6 ELECTRICAL CHARACTERISTICS (cont’d) 一一 一一 =0V , V CM =1.5V , V O=2.5V , R L>1M Output Swing V O 4.8 4.87 V V+=5V RL=2K /uni2126 to 2.5V 0.10 0.19 4.5 4.61 V+=5V RL=600 /uni2126 to 2.5V 0.3 0.63 14.3 14.63 V+=15V RL=2K /uni2126 to 7.5V 0.26 0.48 12.8 13.9 V+=15V RL=600 to 7.5V 0.79 1.42 Output Current V+=5V IO 16 22 mA Sourcing, VO=0V 16 21 Sinking, V O=5V Output Current V+=15V IO 28 30 mA Sourcing, VO=0V 28 34 Sinking, VO=13V Supply Current I S 450 750 uA V+=5V , VO=1.5V 550 850 V+=15V , VO=7.5V

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. Agamem Microelectronics Inc. AA6081 PRELIMINARY Precision CMOS Single Operational Amplifier /square6 TSSOP-8 – AA6081A – PACKAGE DIMENSION SYMBOLS DIMENSIONS IN MILLIMETERS DIMENSIONS IN INCHES MIN NOM MAX MIN NOM MAX NOTES: 1. Package body sizes exclude mold flash protrusions or gate burrs. 2. Tolerance ± 0.1 ㎜ (4 mil) unless otherwise specified 3. Coplanarity:0.1 mm 4. Controlling dimension is millimeter converted inch dimensions are not necessarily exact. 5. Followed from JEDEC MO-153.

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. Agamem Microelectronics Inc. AA6081 PRELIMINARY Precision CMOS Single Operational Amplifier /square6 SOP-8 – AA6081S – PACKAGE DIMENSION SYMBOLS DIMENSIONS IN MILLIMETERS DIMENSIONS IN INCHES MIN NOM MAX MIN NOM MAX NOTES: 1. Package body sizes exclude moldflash protrusions or gate burns. 2. Tolerance ± 0.1 ㎜ (4 mil) unless otherwise specified 3. Coplanarity: 0.1 mm 4. Controlling dimension is millimeter converted inch dimensions are not necessarily exact 5. Followed from JEDEC MS-012