參數(shù)資料
型號： LMV931MFX
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 運動控制電子
英文描述： 1.8V, RRIO Operational Amplifiers
中文描述： OP-AMP, 6000 uV OFFSET-MAX, 1.4 MHz BAND WIDTH, PDSO5
封裝： SOT-23, 5 PIN
文件頁數(shù)： 2/19頁
文件大小： 625K
代理商： LMV931MFX
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 1)
ESD Tolerance (Note 2)
Machine Model
Human Body Model
Differential Input Voltage
Supply Voltage (V
+
–V
)
Output Short Circuit to V
+
(Note 3)
Output Short Circuit to V
(Note 3)
Storage Temperature Range
Junction Temperature (Note 4)
Mounting Temp.
200V
2000V
±
Supply Voltage
5.5V
65C to 150C
150C
Infrared or Convection (20 sec)
235C
Operating Ratings
(Note 1)
Supply Voltage Range
Temperature Range
Thermal Resistance (
θ
JA
)
SC70-5
SOT23-5
MSOP-8
SOIC-8
TSSOP-14
SOIC-14
1.8V to 5.0V
40C to 125C
414C/W
265C/W
235C/W
175C/W
155C/W
127C/W
1.8V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C. V
+
= 1.8V, V
= 0V, V
CM
= V
+
/2, V
O
= V
+
/2 and
R
L
>
1 M
.
Boldface
limits apply at the temperature extremes. See (Note 10)
Symbol
Parameter
Condition
Min
(Note 6)
Typ
(Note 5)
1
Max
(Note 6)
4
6
5.5
7.5
Units
V
OS
Input Offset Voltage
LMV931 (Single)
mV
LMV932 (Dual)
LMV934 (Quad)
1
mV
TCV
OS
Input Offset Voltage Average
Drift
Input Bias Current
5.5
μV/C
I
B
15
35
50
25
40
185
205
nA
I
OS
Input Offset Current
13
nA
I
S
Supply Current (per channel)
103
μA
CMRR
Common Mode Rejection
Ratio
LMV931, 0
≤
V
CM
≤
0.6V
1.4V
≤
V
CM
≤
1.8V (Note 8)
LMV932 and LMV934
0
≤
V
CM
≤
0.6V
1.4V
≤
V
CM
≤
1.8V (Note 8)
0.2V
≤
V
CM
≤
0V
1.8V
≤
V
CM
≤
2.0V
1.8V
≤
V
+
≤
5V
60
55
55
50
78
dB
76
50
72
PSRR
Power Supply Rejection
Ratio
Input Common-Mode Voltage
Range
75
70
100
dB
CMVR
For CMRR
Range
≥
50dB
T
A
= 25C
T
A
40C to
85C
T
A
= 125C
V
0.2
V
0.2 to 2.1
V
+
+0.2
V
+
V
V
+0.2
77
73
80
75
75
72
78
75
V
+
0.2
A
V
Large Signal Voltage Gain
LMV931 (Single)
R
L
= 600
to 0.9V,
V
O
= 0.2V to 1.6V, V
CM
= 0.5V
R
L
= 2k
to 0.9V,
V
O
= 0.2V to 1.6V, V
CM
= 0.5V
R
L
= 600
to 0.9V,
V
O
= 0.2V to 1.6V, V
CM
= 0.5V
R
L
= 2k
to 0.9V,
V
O
= 0.2V to 1.6V, V
CM
= 0.5V
101
dB
105
Large Signal Voltage Gain
LMV932 (Dual)
LMV934 (Quad)
90
dB
100
L
www.national.com
2
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相關代理商/技術參數(shù)
參數(shù)描述
LMV931MFX/E7002670 制造商:Texas Instruments 功能描述:
LMV931MFX/NOPB 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMV931MG 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMV931MG/NOPB 功能描述:運算放大器 - 運放 RRIO 1.8V SGL OPAMP RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LMV931MG/NOPB 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
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