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參數(shù)資料
| 型號： | OPA4241UA |
| 英文描述： | Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS |
| 中文描述： | 單電源，微功耗運(yùn)算放大器 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 268K |
| 代理商： | OPA4241UA |
6
OPA241, 2241, 4241
OPA251, 2251, 4251
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, and R
L
= 100k
connected to V
S
/2 (ground for V
S
=
±
15V), unless otherwise noted.
Curves apply to OPA241 and OPA251 unless specified.
INPUT BIAS CURRENT vs TEMPERATURE
Temperature (
°
C)
I
–6
–4
–2
0
2
–75
–50
–25
0
25
50
75
100
125
I
B
I
OS
INPUT BIAS CURRENT
vs INPUT COMMON-MODE VOLTAGE
Common-Mode Voltage (V)
I
–5
–4
–3
–2
–1
0
0
5
10
15
20
25
30
I
B
I
OS
COMMON-MODE REJECTION vs TEMPERATURE
Temperature (
°
C)
C
140
120
100
80
60
40
20
0
–75
–50
–25
0
25
50
75
100
125
V
S
=
±
15V
V
S
= +2.7V, +5V
V
CM
= (V–) –0.1V to (V+) –0.8V
V
CM
= (V–) to (V+) –0.8V
V
CM
= (V–) –0.2V to (V+) –0.8V
SHORT-CIRCUIT CURRENT vs TEMPERATURE
Temperature (
°
C)
S
50
45
40
35
30
25
20
15
10
5
0
–75
–50
–25
0
25
50
75
100
125
–I
SC
+I
SC
, V
S
= +5V,
±
15V (all versions)
V
S
= +5V
V
S
=
±
15V
V
S
= +5V
V
S
=
±
15V
Single Versions
Dual, Quad Versions
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
(V+)
(V+) –0.1V
(V+) –0.2V
(V+) –0.3V
(V–) +0.3V
(V–) +0.2V
(V–) +0.1V
(V–)
0.1
±1
±10
Output Current (mA)
O
T = +125°C
T = +25°C
T = –55°C
T = +125°C
T = +25°C, –55°C
OPEN-LOOP GAIN AND POWER
SUPPLY REJECTION vs TEMPERATURE
Temperature (°C)
A
O
,
140
130
120
110
100
–75
–50
–25
0
25
50
75
100
125
R
L
= 20k
, 100k
R
L
= 10k
R
L
= 100k
PSRR
A
OL
, V
S
= ±15V
A
OL
, V
S
= +5V
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| OPA4251UA | Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS |
| OPA4241 | Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA4241UA | 制造商:Texas Instruments 功能描述:IC SM OP-AMP QUAD MICROPOWER |
| OPA4241UA | 制造商:Texas Instruments 功能描述:OP AMP QUAD MICROPOWER SMD 4241 |
| OPA4241UA/2K5 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single-Supply MicroPower Oper Amp 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 |
| OPA4241UA/2K5G4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single-Supply MicroPower Oper Amp 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 |
| OPA4241UA2K5 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Single-Supply, MicroPOWER OPERATIONAL AMPLIFIERS |
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