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參數(shù)資料
| 型號： | OPA725AIDBVR |
| 英文描述： | Very Low Noise, High-Speed, 12V CMOS Operational Amplifier |
| 中文描述： | 極低噪聲，高速，12V的CMOS運算放大器 |
| 文件頁數(shù)： | 9/20頁 |
| 文件大小： | 458K |
| 代理商： | OPA725AIDBVR |
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SBOS278B SEPTEMBER 2003 REVISED JANUARY 2004
www.ti.com
9
TYPICAL CHARACTERISTICS (continued)
At TA = +25
°
C, VS =
±
6V, RL = 10k
connected to VS/2, and VOUT = VS/2, unless otherwise noted.
SMALLSIGNAL OVERSHOOT vs CAPACITIVE LOAD
Capacitive Load (pF)
10
100
1000
90
80
70
60
50
40
30
20
10
0
O
G = +1
G =
1
C
F
= 3pF
G = +5
C
F
= 1pF
VOLTAGE OFFSET DRIFT PRODUCTION DISTRIBUTION
Voltage Offset Drift (
μ
V/ C)
2
0
4
6
8
10
12
14
16
P
Typical production distribution
of packaged units.
LARGESIGNAL STEP RESPONSE
400ns/div
1
G = +1
R
L
= 10k
C
L
= 20pF
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
Offset Voltage (mV)
3
3
2
2
2
1
1
1
0
0
0
0
0
0
0
1
1
1
2
2
2
3
3
P
SMALLSIGNAL STEP RESPONSE
100ns/div
1
G = +1
R
L
= 10k
C
L
= 20pF
SMALLSIGNAL STEP RESPONSE
200ns/div
1
C
F
= 2pF
C
F
= 3pF
C
F
= 4pF
10k
C
F
C
L
20pF
G =
1
R
F
10k
OPA725
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA725AIDBVRG4 | 功能描述:運算放大器 - 運放 Very Low-Noise High Speed 12V CMOS 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 |
| OPA725AIDBVT | 功能描述:運算放大器 - 運放 Very Low-Noise High Speed 12V CMOS 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 |
| OPA725AIDBVTG4 | 功能描述:運算放大器 - 運放 Very Low-Noise High Speed 12V CMOS 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 |
| OPA725AIDG4 | 功能描述:運算放大器 - 運放 Very Low-Noise High Speed 12V CMOS 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 |
| OPA725AIDR | 功能描述:運算放大器 - 運放 Very Low-Noise High Speed 12V CMOS 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 |
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