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參數資料
| 型號： | LMV934 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 1.8V, RRIO Operational Amplifiers |
| 中文描述： | 1.8，RRIO運算放大器 |
| 文件頁數： | 5/19頁 |
| 文件大?。?/td> | 625K |
| 代理商： | LMV934 |
2.7V AC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 2.7V, V
= 0V, V
CM
= 1.0V, V
O
= 1.35V and
R
L
>
1 M
.
Boldface
limits apply at the temperature extremes. See (Note 10)
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
Max
(Note 6)
Units
THD
Total Harmonic Distortion
f = 1kHz, A
V
= +1
R
L
= 600k
, V
IN
= 1V
PP
(Note 9)
0.022
%
Amp-to-Amp Isolation
123
dB
5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
= 25C. V
+
= 5V, 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
14
35
50
25
40
210
230
nA
I
OS
Input Offset Current
9
nA
I
S
Supply Current (per channel)
116
μA
CMRR
Common Mode Rejection
Ratio
0
≤
V
CM
≤
3.8V
4.6V
≤
V
CM
≤
5.0V (Note 8)
0.2V
≤
V
CM
≤
0V
5.0V
≤
V
CM
≤
5.2V
1.8V
≤
V
+
≤
5V
V
CM
= 0.5V
For CMRR
Range
≥
50dB
60
55
50
86
dB
78
PSRR
Power Supply Rejection
Ratio
Input Common-Mode Voltage
Range
75
70
100
dB
CMVR
T
A
= 25C
T
A
= 40C to
85C
T
A
= 125C
V
0.2
V
0.2 to 5.3
V
+
+0.2
V
+
V
V
+0.3
88
87
94
93
81
78
85
82
4.855
4.835
V
+
0.3
A
V
Large Signal Voltage Gain
LMV931 (Single)
R
L
= 600
to 2.5V,
V
O
= 0.2V to 4.8V
R
L
= 2k
to 2.5V,
V
O
= 0.2V to 4.8V
R
L
= 600
to 2.5V,
V
O
= 0.2V to 4.8V
R
L
= 2k
to 2.5V,
V
O
= 0.2V to 4.8V
R
L
= 600
to 2.5V
V
IN
=
±
100mV
102
dB
113
Large Signal Voltage Gain
LMV932 (Dual)
LMV934 (Quad)
90
dB
100
V
O
Output Swing
4.890
V
0.120
0.160
0.180
R
L
= 2k
to 2.5V
V
IN
=
±
100mV
4.945
4.935
4.967
0.037
0.065
0.075
L
www.national.com
5
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMV934ID | 功能描述:運算放大器 - 運放 Quad 1.8-V w/ Rail-To-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| LMV934IDE4 | 功能描述:運算放大器 - 運放 Quad 1.8-V w/ Rail-To-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| LMV934IDG4 | 功能描述:運算放大器 - 運放 Quad 1.8-V Op Amp RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| LMV934IDR | 功能描述:運算放大器 - 運放 Quad 1.8-V w/ Rail-To-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| LMV934IDRE4 | 功能描述:運算放大器 - 運放 Quad 1.8-V w/ Rail-To-Rail I/O RoHS:否 制造商:STMicroelectronics 通道數量: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 |
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