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參數(shù)資料
| 型號(hào)： | OPA128SM |
| 英文描述： | Difet Electrometer-Grade OPERATIONAL AMPLIFIER |
| 中文描述： | Difet靜電計(jì)級(jí)運(yùn)算放大器 |
| 文件頁數(shù)： | 5/11頁 |
| 文件大?。?/td> | 131K |
| 代理商： | OPA128SM |
5
OPA128
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, +15VDC, unless otherwise noted.
–50
–25
0
25
50
75
125
Ambient Temperature (°C)
1
100pA
10pA
10
B
BIAS AND OFFSET CURRENT
vs TEMPERATURE
100
100
1pA
SM
I
OS
I
B
–75
–50
–25
0
25
50
125
Ambient Temperature (°C)
0
4
3
2
1
G
GAIN-BANDWIDTH AND SLEW RATE
vs TEMPERATURE
75
100
0
4
3
2
1
S
–75
–50
–25
0
25
50
125
Ambient Temperature (°C)
0
2
1.5
1
0.5
S
SUPPLY CURRENT vs TEMPERATURE
75
100
0
5
10
20
Supply Voltage (±V
CC
)
0
3
2
1
G
GAIN-BANDWIDTH AND SLEW RATE
vs SUPPLY VOLTAGE
15
S
0
6
4
2
– Slew
+ Slew
BIAS AND OFFSET CURRENT
vs INPUT COMMON-MODE VOLTAGE
–15
–10
–5
0
5
10
15
N
Common-Mode Voltage (V)
0.01
10
1
0.1
100
–75
–50
–25
0
25
50
125
Ambient Temperature (°C)
140
130
120
110
P
OPEN-LOOP GAIN, PSR, AND CMR vs TEMPERATURE
75
100
PSR
CMR
A
OL
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA129 | 制造商:BB 制造商全稱:BB 功能描述:Ultra-Low Bias Current Difet OPERATIONAL AMPLIFIER |
| OPA129P | 制造商:BB 制造商全稱:BB 功能描述:Ultra-Low Bias Current Difet OPERATIONAL AMPLIFIER |
| OPA129PB | 制造商:BB 制造商全稱:BB 功能描述:Ultra-Low Bias Current Difet OPERATIONAL AMPLIFIER |
| OPA129U | 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low Bias Current Difet 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(bǔ)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 |
| OPA129UB | 功能描述:運(yùn)算放大器 - 運(yùn)放 Ultra-Low Bias Current Difet 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(bǔ)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 |
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