Datasheet Analog Devices OP490 — 数据表

REVISIONS
LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Drawing updated to reflect current requirements. -ro 01-03-12 R. MONNIN B Update drawing as part of 5 year review. -rrp 07-10-23 R. HEBER THE ORIGINAL FIRST PAGE OF THIS DRAWING HAS BEEN REPLACED.
REV
SHEET
REV
SHEET
REV STATUS REV B B B B B B B B B OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 PMIC N/A PREPARED BY
RICK C. OFFICER STANDARD
MICROCIRCUIT
DRAWING
THIS DRAWING IS AVAILABLE
FOR USE BY ALL
DEPARTMENTS
AND AGENCIES OF THE
DEPARTMENT OF DEFENSE AMSC N/A DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43218-3990
http://www.dscc.dla.mil CHECKED BY
CHARLES E. BESORE APPROVED BY
MICHAEL A. FRYE MICROCIRCUIT, LINEAR, LOW VOLTAGE,
MICROPOWER, QUAD OPERATIONAL
AMPLIFIER, MONOLITHIC SILICON DRAWING APPROVAL DATE
89-11-27 REVISION LEVEL
B SIZE CAGE CODE A 67268 SHEET …

Low Voltage, Micropower,
Quad Operational Amplifier
OP490
FUNCTIONAL BLOCK DIAGRAMS
OUT A 1 14 OUT D –IN A 2 13 +IN A 3 12 +IN D OP490 –IN D V+ 4 +IN B 5 10 +IN C –IN B 6 9 –IN C OUT B 7 8 OUT C 11 V– 00308-001 Single/dual-supply operation
1.6 V to 36 V
±0.8 V to ±18 V
Single-supply operation; input and output
voltage ranges include ground
Low supply current: 80 μA maximum
High output drive: 5 mA minimum
Low offset voltage: 1.0 mV maximum
High open-loop gain: 800 V/mV typical
Industry-standard quad pinouts TOP VIEW
(Not to Scale) Figure 1. 14-Lead Plastic DIP
(P-Suffix)
OUT A 1 16 –IN A 2 15 –IN D +IN A 3 14 +IN D V+ 4 +IN B 5 OP490 OUT D 13 V– 12 +IN C –IN B 6 11 –IN C OUT B 7 10 OUT C NC 8 TOP VIEW
(Not to Scale) 9 NC NC = NO CONNECT 00308-002 FEATURES Figure 2. 16-Lead SOIC
(S-Suffix) GENERAL DESCRIPTION
The OP490 is a high performance micropower quad op amp
that operates from a single supply of 1.6 V to 36 V or from dual
supplies of ±0.8 V to ±18 V. The input voltage range includes
the negative rail allowing the OP490 to accommodate input …

Low Voltage, Micropower,
Quad Operational Amplifier
OP490
FUNCTIONAL BLOCK DIAGRAMS
OUT A 1 14 OUT D –IN A 2 13 +IN A 3 12 +IN D OP490 –IN D V+ 4 +IN B 5 10 +IN C –IN B 6 9 –IN C OUT B 7 8 OUT C 11 V– 00308-001 Single/dual-supply operation
1.6 V to 36 V
±0.8 V to ±18 V
Single-supply operation; input and output
voltage ranges include ground
Low supply current: 80 μA maximum
High output drive: 5 mA minimum
Low offset voltage: 1.0 mV maximum
High open-loop gain: 800 V/mV typical
Industry-standard quad pinouts TOP VIEW
(Not to Scale) Figure 1. 14-Lead Plastic DIP
(P-Suffix)
OUT A 1 16 –IN A 2 15 –IN D +IN A 3 14 +IN D V+ 4 +IN B 5 OP490 OUT D 13 V– 12 +IN C –IN B 6 11 –IN C OUT B 7 10 OUT C NC 8 TOP VIEW
(Not to Scale) 9 NC NC = NO CONNECT 00308-002 FEATURES Figure 2. 16-Lead SOIC
(S-Suffix) GENERAL DESCRIPTION
The OP490 is a high performance micropower quad op amp
that operates from a single supply of 1.6 V to 36 V or from dual
supplies of ±0.8 V to ±18 V. The input voltage range includes
the negative rail allowing the OP490 to accommodate input …