Quadruple Operational Amplifiers
LM324
Features
●
2-kV ESD Protection (K-Suffix Devices)
●
Wide Supply Range:
- Single Supply . . . 3 V to 32 V
-or Dual Supplies . .
±1.5
V to
±16
V
●
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:
0.1
7
8
SOP-14
6.2
±
0.3
0.11
1.5
±
0.1
4.4
±
0.2
Unit: mm
1
1.27
0.4±0.1
14
8.7±0.2
(MAX 9.05 include BURR)
- 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
●
Open-Loop Differential Voltage
Amplification . . . 100 V/mV Typ
●
Internal Frequency Compensatio
Out 1
Inputs 1
V
CC
Inputs 2
Out 2
0.15±0.1
1
2
3
4
5
6
7
)
2
*
*
1
)
5.72
0.225
14
*
)
13
12
11
)
*
10
9
8
Out 4
Inputs 4
V
EE
, Gnd
Inputs 3
Out 3
4
3
SOP-14
■
schematic (each amplifier)
VCC
≈
6-µA
Current
Regulator
≈
6-µA
Current
Regulator
≈
100-µA
Current
Regulator
IN –
OUT
IN +
≈
50-µA
Current
Regulator
GND
To Other
Amplifiers
http://www.luguang.cn
mail:lge@luguang.cn
0~
8
0.3Min