Datasheet Analog Devices AD708AQ

Ultralow Offset Voltage
Dual Op Amp
AD708 Data Sheet
FEATURES PIN CONFIGURATION Very high dc precision
30 μV maximum offset voltage
0.3 μV/°C maximum offset voltage drift
0.35 μV p-p maximum voltage noise (0.1 Hz to 10 Hz)
5 million V/V minimum open-loop gain
130 dB minimum CMRR
120 dB minimum PSRR
Matching characteristics
30 μV maximum offset voltage match
0.3 μV/°C maximum offset voltage drift match
130 dB minimum CMRR match
Available in 8-lead narrow body, PDIP, and
hermetic CERDIP and CERDIP/883B packages AD708
1 –IN A 2 +IN A 3 –VS 4 – A + – B + TOP VIEW
(Not to Scale) 8 +VS 7 OUTPUT B 6 –IN B 5 +IN B
05789-001 OUTPUT A Figure 1. PDIP (N) and CERDIP (Q) Packages GENERAL DESCRIPTION
The AD708 is a high precision, dual monolithic operational
amplifier. Each amplifier individually offers excellent dc
precision with maximum offset voltage and offset voltage drift
of any dual bipolar op amp. …

Ultralow Offset Voltage
Dual Op Amp
AD708
PIN CONFIGURATION Very high dc precision
30 μV maximum offset voltage
0.3 μV/°C maximum offset voltage drift
0.35 μV p-p maximum voltage noise (0.1 Hz to 10 Hz)
5 million V/V minimum open-loop gain
130 dB minimum CMRR
120 dB minimum PSRR
Matching characteristics
30 μV maximum offset voltage match
0.3 μV/°C maximum offset voltage drift match
130 dB minimum CMRR match
Available in 8-lead narrow body, PDIP, and
hermetic CERDIP and CERDIP/883B packages OUTPUT A 1 –IN A 2 +IN A 3 –VS 4 AD708
–
+ A
– B + TOP VIEW
(Not to Scale) 8 +VS 7 OUTPUT B 6 –IN B 5 +IN B
05789-001 FEATURES Figure 1. PDIP (N) and CERDIP (Q) Packages GENERAL DESCRIPTION
The AD708 is a high precision, dual monolithic operational
amplifier. Each amplifier individually offers excellent dc …