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參數(shù)資料
| 型號(hào)： | LM348PW |
| 英文描述： | QUADRUPLE OPERATIONAL AMPLIFIERS(78.71 k) |
| 中文描述： | 四路運(yùn)算放大器（78.71十一） |
| 文件頁(yè)數(shù)： | 3/5頁(yè) |
| 文件大?。?/td> | 78K |
| 代理商： | LM348PW |
L
S
P
3
electrical characteristics at specified free-air temperature, V
CC
±
=
±
15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LM148
TYP
LM248
TYP
LM348
TYP
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
VIO
Input offset voltage
VO= 0
VO = 0
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
1
5
1
6
1
6
mV
6
7.5
7.5
IIO
Input offset current
VO= 0
VO = 0
4
25
4
50
4
50
nA
75
125
100
IIB
Input bias current
VO= 0
VO = 0
30
100
30
200
30
200
nA
325
500
400
VICR
Common-mode input voltage range
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
25
°
C
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
±
12
±
12
±
12
±
10
±
10
50
±
12
±
12
±
12
±
10
±
10
25
±
12
±
12
±
12
±
10
±
10
25
V
RL = 10 k
RL
≥
10 k
RL = 2 k
RL
≥
2 k
VO =
±
10 V,
RL=
≥
2 k
±
13
±
13
±
13
VOM
Maximum peak output voltage
swing
V
±
12
±
12
±
12
AVD
Large-signal differential voltag
amplification
160
160
160
V/mV
25
15
15
ri
B1
φ
m
Input resistance
0.8
2.5
0.8
2.5
0.8
2.5
M
MHz
Unity-gain bandwidth
AVD = 1
AVD = 1
VIC = VICRmin,
VO = 0
1
1
1
Phase margin
60
°
90
60
°
90
60
°
90
CMRR
Common mode rejection ratio
Common-mode rejection ratio
70
70
70
dB
,
70
70
70
kSVR
Supply-voltage rejection ratio
(
VCC
±
/
VIO)
Short-circuit output current
VCC
=
±
9 V to
±
15 V,
±
VO = 0
77
96
77
96
77
96
dB
77
77
77
IOS
±
25
±
25
2.4
±
25
2.4
mA
ICC
Supply current (four amplifiers)
No load
VO = 0
VO = VOM
25
°
C
4.5
4.5
mA
2.4
3.6
VO1/VO2
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range for TA is –55
°
C to 125
°
C for
LM148, –25
°
C to 85
°
C for LM248, and 0
°
C to 70
°
C for LM348.
This parameter is not production tested.
Crosstalk attenuation
f = 1 Hz to 20 kHz
25
°
C
120
120
120
dB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM348DR | Voltage-Feedback Operational Amplifier |
| LM348N | FOUR UA741 QUAD BIPOLAR OPERATIONAL AMPLIFIERS |
| LM348D | FOUR UA741 QUAD BIPOLAR OPERATIONAL AMPLIFIERS |
| LM348N | Quad 741 Op Amps LM149 Wide Band Decompensated (AV MIN = 5) |
| LM348MX | Quad 741 Op Amps LM149 Wide Band Decompensated (AV MIN = 5) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM349 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 741 Op Amps LM149 Wide Band Decompensated (AV MIN = 5) |
| LM3490 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:100 mA, SOT-23, Quasi Low-Dropout Linear Voltage Regulator with Logic-Controlled ON/OFF |
| LM3490_07 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:100 mA, SOT-23, Quasi Low-Dropout Linear Voltage Regulator with Logic-Controlled ON/OFF |
| LM34902 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:300mA Current Limited Power Switch |
| LM34902EVM/NOPB | 制造商:Texas Instruments 功能描述:LM34902EVM/NOPB - Boxed Product (Development Kits) 制造商:Texas Instruments 功能描述:EVAL BOARD FOR LM34902 |
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