參數(shù)資料
型號： OPA2277UA
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)： 7/11頁
文件大?。?/td> 159K
代理商： OPA2277UA
7
OPA237, 2237, 4237
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C and R
L
= 10k
,
unless otherwise noted.
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
P
Offset Voltage Drift (μV/°C)
0
1
2
3
4
5
6
7
8
9
1
1
30
25
20
15
10
5
0
0.2%
0.2%
V
S
= +2.7V
Typical production
distribution of packaged
units. Single, dual,
and quad units included.
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
P
Offset Voltage Drift (μV/°C)
16
14
12
10
8
6
4
2
0
0
1
2
1
3
3
2
4
4
5
5
6
6
7
8
7
V
S
= +5V
0.4%
0.6%
0.2%
0.2%
Typical production
distribution of packaged
units. Single, dual,
and quad units included.
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
P
Offset Voltage Drift (μV/°C)
12
10
8
6
4
2
0
0
1
2
1
3
3
2
4
4
5
5
6
6
7
8
7
V
S
= ±15V
0.4%
0.4%
0.2%
Typical production
distribution of packaged
units. Single, dual,
and quad units included.
A
OL
, CMR, PSR vs TEMPERATURE
Temperature (°C)
A
O
,
120
110
100
90
80
70
60
–75
–50
–25
0
25
50
75
100
125
V
S
= +2.7V, +5V
V
S
= +2.7V, +5V
V
S
= +2.7V, +5V, ±15V
V
S
= ±15V
V
S
= ±15V
CMR
AOL
PSR
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
P
Offset Voltage (μV)
–
–
–
–
–
–
–
–
5
1
2
3
4
5
6
7
12.5
10
7.5
5
2.5
0
V
S
= +2.7V, +5V
0.2%
0.4%
0.7%
Typical production
distribution of packaged
units. Single, dual,
and quad units included.
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
P
Offset Voltage (μV)
–
–
–
–
–
–
–
–
–
–
5
1
2
3
4
5
6
7
8
9
9
8
7
6
5
4
3
2
1
0
V
S
= ±15V
0.1%
0.1%
Typical production
distribution of packaged
units. Single, dual,
and quad units included.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA2277UA 制造商:BURR-BROWN 功能描述:OP AMP DUAL PRECISION SMD 2277 制造商:Texas Instruments 功能描述:Operational Amplifier (Op-Amp) IC
OPA2277UA 制造商:Texas Instruments 功能描述:OP AMP DUAL PRECISION SMD 2277
OPA2277UA/2K5 功能描述:運算放大器 - 運放 High Precision Oper Amplifier 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2277UA/2K5E4 功能描述:運算放大器 - 運放 High Precision Oper Amplifier 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2277UA-2K5 制造商:TI 制造商全稱:Texas Instruments 功能描述:High Precision OPERATIONAL AMPLIFIERS
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