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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)： | 5/20頁 |
| 文件大?。?/td> | 458K |
| 代理商： | OPA725AIDBVR |
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SBOS278B SEPTEMBER 2003 REVISED JANUARY 2004
www.ti.com
5
ELECTRICAL CHARACTERISTICS: V
S
= +4V to +12V or V
S
=
±
2V to
±
6V (continued)
Boldface
limits apply over the specified temperature range,
T
A
= 40
°
C to +125
°
C.
At TA = +25
°
C, RL = 10k
connected to VS/2, and VOUT = VS/2, unless otherwise noted.
OPA725, OPA726, OPA2725, OPA2726
TYP
MIN
PARAMETER
OUTPUT
Voltage Output Swing from Rail
OPA725, OPA726
Over Temperature
OPA2725, OPA2726
Over Temperature
OPA725, OPA726
Over Temperature
OPA2725, OPA2726
Over Temperature
Output Current
Short-Circuit Current
Capacitive Load Drive
Open-Loop Output Impedance
UNIT
MAX
CONDITIONS
R
L
= 100k
, A
OL
> 110dB
R
L
= 100k
, A
OL
> 100dB
R
L
= 100k
, A
OL
> 110dB
R
L
= 100k
, A
OL
> 100dB
R
L
= 1k
, A
OL
> 106dB
R
L
= 1k
, A
OL
> 96dB
R
L
= 2k
, A
OL
> 106dB
R
L
= 2k
, A
OL
> 96dB
V
S
V
OUT
< 1V
100
150
150
175
175
250
250
250
250
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
125
200
200
I
OUT
I
SC
C
LOAD
40
±
55
See Typical Characteristics
40
f = 1MHz, I
O
= 0
ENABLE/SHUTDOWN (OPAx726)
t
OFF
t
ON
Enable Reference (DGND) Voltage Range V
DGND
V
L
(shutdown)
V
H
(amplifier is active)
Input Disable Current
I
QSD
(per amplifier)
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current (per amplifier)
Over Temperature
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SOT23-5
MSOP-8, MSOP-10, SO-8
5
μ
s
μ
s
V
V
V
μ
A
μ
A
30
V
(V+) 2
< V
DGND
+0.8V
> V
DGND
+2V
Ref Pin = Enable Pin = V
5
6
15
V
S
V
S
I
Q
4
12
V
V
3.5 to 13.2
4.3
I
O
= 0
5.5
6
mA
mA
40
55
55
125
125
150
°
C
°
C
°
C
JA
200
150
°
C/W
°
C/W
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| OPA725AIDBVT | Very Low Noise, High-Speed, 12V CMOS Operational Amplifier |
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相關代理商/技術參數(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 |
| 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 |
| 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 |
| 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 |
| 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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