參數(shù)資料
型號: LM324
廠商: National Semiconductor Corporation
元件分類: 運動控制電子
英文描述: Quadruple Operational Amplifier
中文描述: 四運算放大器
文件頁數(shù): 6/18頁
文件大小: 526K
代理商: LM324
SLOS066R SEPTEMBER 1975 REVISED JANUARY 2005
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LM124
LM224
TYP§
LM324
LM324K
TYP§
UNIT
TA
MIN
MAX
MIN
MAX
VIO
Input offset voltage
VCC = 5 V to MAX,
VIC = VICRmin,
25
°
C
3
5
3
7
mV
VO = 1.4 V
Full range
7
9
IIO
Input offset current
VO = 1.4 V
25
°
C
2
30
2
50
nA
Full range
100
150
IIB
Input bias current
VO = 1.4 V
25
°
C
20
150
20
250
nA
Full range
300
500
25
°
C
0 to
0 to
VICR
Common-mode
input voltage range
VCC = 5 V to MAX
VCC 1.5
0 to
VCC 2
VCC 1.5
VCC 1.5
0 to
VCC 2
VCC 1.5
V
Full range
RL = 2 k
RL = 10 k
25
°
C
25
°
C
VOH
High-level
output voltage
V
VCC = MAX
RL = 2 k
RL
10 k
Full range
26
26
Full range
27
28
27
28
VOL
Low-level
output voltage
RL
10 k
Full range
5
20
5
20
mV
AVD
Large-signal
differential voltage
amplification
VCC = 15 V, VO = 1 V to 11 V,
RL
2 k
25
°
C
50
100
25
100
V/mV
Full range
25
15
CMRR
Common-mode
rejection ratio
VIC = VICRmin
25
°
C
70
80
65
80
dB
kSVR
Supply-voltage
rejection ratio
(
VCC/
VIO)
Crosstalk
attenuation
25
°
C
65
100
65
100
dB
VO1/VO2
f = 1 kHz to 20 kHz
25
°
C
120
120
dB
VO = 0
VO = 15 V
VID = 1 V,
VCC at 5 V,
GND at 5 V
Source
25
°
C
20
30
60
20
30
60
VID = 1 V,
Full range
10
10
mA
IO
Output current
Sink
25
°
C
10
20
10
20
VID = 1 V,
Full range
5
5
VO = 200 mV
VO = 0,
25
°
C
12
30
12
30
μ
A
IOS
Short-circuit
output current
25
°
C
±
40
±
60
±
40
±
60
mA
Supply current
(four amplifiers)
VO = 2.5 V,
VCC = MAX,
VO = 0.5 VCC,
No load
Full range
0.7
1.2
0.7
1.2
ICC
No load
Full range
1.4
3
1.4
3
mA
All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX VCC for
testing purposes is 26 V for LM2902 and 30 V for the others.
Full range is 55
°
C to 125
°
C for LM124, 25
°
C to 85
°
C for LM224, and 0
°
C to 70
°
C for LM324.
§All typical values are at TA = 25
°
C.
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