器件名称: LM324A
功能描述: LOW POWER QUAD OPERATIONAL AMPLIFIERS
文件大小: 156.54KB 共13页
简 介:LM124A LM224A - LM324A
LOW POWER QUAD OPERATIONAL AMPLIFIERS
. . . . . . . . .
WIDE GAIN BANDWIDTH / 1.3MHz LARGE VOLTAGE GAIN : 100dB VERY LOW SUPPLY CURRENT/AMPLI : 375A LOW INPUT BIAS CURRENT : 20nA LOW INPUT OFFSET VOLTAGE : 3mV max. LOW INPUT OFFSET CURRENT : 2nA WIDE POWER SUPPLY RANGE : SINGLE SUPPLY : +3V TO +30V DUAL SUPPLIES : ±1.5V TO ±15V INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GROUND ESD INTERNAL PROTECTION : 2kV
N DIP14 (Plastic Package)
D SO14 (Plastic Micropackage)
DESCRIPTION These circuits consist of four independent, high gain, internally frequency compensated operational amplifiers. They operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. All the pins are protected against electrostatic discharges up to 2000V (as a consequence, the input voltages must not exceed the magnitude of VCC+ or VCC-.) PIN CONNECTIONS (top view)
ORDER CODES
Part Number LM124A LM224A LM324A Temperature Range -55 C, +125 C -40oC, +105oC 0 C, +70 C
o o o o
Package N D
Example : LM224AN
Output 1 1 Inve rting Input 1 2 Non-inve rting Input 1 3
VCC + 4
14
Output 4 Inve rting Input 4 Non-inve rting Input 4 VCC Non-inve rting Input 3 Inve rting Input 3 Output 3
+
+
13 12 11
Non-inve rting Input 2 Inve rting Input 2 Output 2
5 6 7
+
+
10 9 8
-
-
November 1997
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LM124A - LM224A - LM324A
SCHEMA……
