Datasheet Analog Devices AD820ARMZ-R7 — 数据表

Single-Supply, Rail-to-Rail,
Low Power, FET Input Op Amp
AD820
PIN CONFIGURATIONS True single-supply operation
Output swings rail-to-rail
Input voltage range extends below ground
Single-supply capability from 5 V to 30 V
Dual-supply capability from ±2.5 V to ±15 V
Excellent load drive
Capacitive load drive up to 350 pF
Minimum output current of 15 mA
Excellent ac performance for low power
800 μA maximum quiescent current
Unity-gain bandwidth: 1.8 MHz
Slew rate of 3 V/μs
Excellent dc performance
800 μV maximum input offset voltage
2 μV/°C typical offset voltage drift
25 pA maximum input bias current
Low noise: 13 nV/√Hz @ 10 kHz NULL 1 NC 8 AD820 –IN 2 7 +VS +IN 3 6 VOUT 5 NULL –VS 4 TOP VIEW
(Not to Scale) 00873-001 FEATURES NC = NO CONNECT Figure 1. 8-Lead PDIP
NC 1 NC –IN 2 7 +VS +IN 3 6 VOUT 5 NC –VS 4 TOP VIEW
(Not to Scale) NC = NO CONNECT 00873-002 8 AD820 Figure 2. 8-Lead SOIC_N and 8-Lead MSOP APPLICATIONS …

Single-Supply, Rail-to-Rail,
Low Power, FET Input Op Amp
AD820
PIN CONFIGURATIONS True single-supply operation
Output swings rail-to-rail
Input voltage range extends below ground
Single-supply capability from 5 V to 30 V
Dual-supply capability from ±2.5 V to ±15 V
Excellent load drive
Capacitive load drive up to 350 pF
Minimum output current of 15 mA
Excellent ac performance for low power
800 μA maximum quiescent current
Unity-gain bandwidth: 1.8 MHz
Slew rate of 3 V/μs
Excellent dc performance
800 μV maximum input offset voltage
2 μV/°C typical offset voltage drift
25 pA maximum input bias current
Low noise: 13 nV/√Hz @ 10 kHz NULL 1 NC 8 AD820 –IN 2 7 +VS +IN 3 6 VOUT 5 NULL –VS 4 TOP VIEW
(Not to Scale) 00873-001 FEATURES NC = NO CONNECT Figure 1. 8-Lead PDIP
NC 1 NC –IN 2 7 +VS +IN 3 6 VOUT 5 NC –VS 4 TOP VIEW
(Not to Scale) NC = NO CONNECT 00873-002 8 AD820 Figure 2. 8-Lead SOIC_N and 8-Lead MSOP APPLICATIONS …