器件名称: LM324A
功能描述: QUADRUPLE OPERATIONAL AMPLIFIERS
文件大小: 128.92KB 共9页
简 介:LM124, LM124A, LM224, LM224A LM324, LM324A, LM324Y, LM2902, LM2902Q QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E– SEPTEMBER 1975 – REVISED FEBRUARY1997
D D D D
D D D
Wide Range of Supply Voltages: Single Supply . . . 3 V to 30 V (LM2902 and LM2902Q 3 V to 26 V), or Dual Supplies Low Supply Current Drain Independent of Supply Voltage . . . 0.8 mA Typ Common-Mode Input Voltage Range Includes Ground Allowing Direct Sensing Near Ground Low Input Bias and Offset Parameters: Input Offset Voltage . . . 3 mV Typ A Versions . . . 2 mV Typ Input Offset Current . . . 2 nA Typ Input Bias Current . . . 20 nA Typ A Versions . . . 15 nA Typ Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . 32 V (26 V for LM2902 and LM2902Q) Open-Loop Differential Voltage Amplification . . . 100 V/mV Typ Internal Frequency Compensation
LM124, LM124A . . . J OR W PACKAGE ALL OTHERS . . . D, DB, N OR PW PACKAGE (TOP VIEW)
1OUT 1IN – 1IN+ VCC 2IN+ 2IN – 2OUT
1 2 3 4 5 6 7
14 13 12 11 10 9 8
4OUT 4IN – 4IN+ GND 3IN+ 3IN – 3OUT
LM124, LM124A . . . FK PACKAGE (TOP VIEW)
1IN+ NC VCC NC 2IN+
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
1IN – 1OUT NC 4OUT 4IN – 4IN+ NC GND NC 3IN+
NC – No internal connection
description
These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is also possible when the difference ……
