參數(shù)資料
型號: LM124JB
元件分類: 運算放大器
英文描述: Voltage-Feedback Operational Amplifier
中文描述: 電壓反饋運算放大器
文件頁數(shù): 7/9頁
文件大?。?/td> 128K
代理商: LM124JB
LM124, LM124A, LM224, LM224A
LM324, LM324A, LM324Y, LM2902, LM2902Q
QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E – SEPTEMBER 1975 – REVISED FEBRUARY 1997
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, V
CC
= 5 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LM324Y
UNIT
MIN
TYP
MAX
VIO
IIO
IIB
Input offset voltage
3
7
mV
Input offset current
VCC = 5 V to MAX,
VIC = VICRmin,
VO = 1.4 V
2
50
nA
Input bias current
–20
–250
nA
VICR
Common-mode input voltage
range
VCC = 5 V to MAX
0 to
VCC–1.5
VCC–1.5
V
VOH
VOL
High-level output voltage
RL = 10 k
RL
10 k
V
Low-level output voltage
5
20
mV
AVD
Large-signal differential
voltage amplification
VCC = 15 V,
VO = 1 V to 11 V,
RL
2 k
15
100
V/mV
CMRR
Common-mode rejection ratio
VIC = VICRmin
65
80
dB
kSVR
Supply-voltage rejection ratio
(
VCC
±
/
VIO)
65
100
dB
VCC = 15 V,
VCC = 15 V,
VID = 1 V,
VCC at 5 V,
VO = 2.5 VCC,
VCC = MAX,
VID = 1 V,
VID = –1 V,
VO = 200 mV
GND at –5 V,
VO = 0
VO = 15 V
–20
–30
–60
IO
Output current
10
20
mA
12
30
IOS
Short-circuit output current
VO = 0
±
40
0.7
1.1
±
60
1.2
mA
ICC
Supply current (four amplifiers)
No load
VO = 0.5 VCC,
mA
No load
3
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. MAX VCC for
testing purposes is 30 V.
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