Datasheet Analog Devices AD8622ARZ — 数据表

Low Power, Precision
Rail-to-Rail Output Op Amp
AD8622/AD8624 Data Sheet PIN CONFIGURATIONS Very low offset voltage
125 μV maximum
Supply current: 215 μA/amp typical
Input bias current: 200 pA maximum
Low input offset voltage drift: 1.2 μV/°C maximum
Very low voltage noise: 11 nV/√Hz
Operating temperature: −40°C to +125°C
Rail-to-rail output swing
Unity gain stable
±2.5 V to ±15 V operation OUT A 1
–IN A 2 AD8622 +IN A 3 TOP VIEW
V– 4 (Not to Scale) 8 V+ 7 OUT B 6 –IN B 5 +IN B 07527-001 FEATURES OUT A 1 8 V+ –IN A 2 AD8622 7 OUT B +IN A 3 TOP VIEW
(Not to Scale) 6 –IN B 5 +IN B V– 4 07527-002 Figure 1. 8-Lead Narrow-Body SOIC Figure 2. 8-Lead MSOP APPLICATIONS
14 OUT D OUT A 1
–IN A 13 –IN D 2 +IN A 3 AD8624 V+ 4 TOP VIEW
(Not to Scale) +IN B 5 12 +IN D
11 V–
10 +IN C –IN B 6 9 –IN C OUT B 7 8 OUT C GENERAL DESCRIPTION Rev. D 13 NC 15 OUT A 16 NC 14 OUT D Figure 3. 14-Lead TSSOP 12 –IN D –IN A 1
+IN A 2
V+ 3 AD8624 11 +IN D TOP VIEW 10 V– (Not to Scale) 9 +IN C OUT C 7
–IN C 8 –IN B 5 OUT B 6 +IN B 4 NOTES …