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參數(shù)資料
| 型號： | OPA4342EA |
| 英文描述： | Low Cost, Low Power, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| 中文描述： | 低成本，低功耗，軌至軌運算放大器MicroAmplifier⑩系列 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 234K |
| 代理商： | OPA4342EA |
5
OPA342, 2342, 4342
TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25
°
C, V
S
= +5V, and R
L
= 10k
connected to V
S
/2, unless otherwise noted.
OPEN-LOOP GAIN, COMMON-MODE REJECTION RATIO,
AND POWER SUPPLY REJECTION vs TEMPERATURE
A
OL
–75
A
O
,
Temperature (
°
C)
–25
0
25
–50
50
125
75
100
150
140
120
100
80
60
40
20
0
CMRR
PSRR
INPUT BIAS CURRENT vs TEMPERATURE
–75
I
Temperature (
°
C)
–25
0
25
–50
100
50
75
125
10000
1000
100
10
1
0.1
QUIESCENT CURRENT AND
SHORT-CIRCUIT CURRENT vs TEMPERATURE
–75
–50
0
Temperature (
°
C)
Q
μ
A
25
50
100
I
Q
+I
SC
–I
SC
75
–25
125
200
175
150
135
100
75
50
25
0
S
40
35
30
25
20
15
10
5
0
SLEW RATE vs TEMPERATURE
–75
S
μ
s
Temperature (
°
C)
25
0
–SR
+SR
75
50
–25
–50
100
125
1.2
1
0.8
0.6
0.4
0.2
0
INPUT BIAS CURRENT
vs COMMON-MODE VOLTAGE
–1
I
Common-Mode Voltage (V)
0
1
2
4
3
5
6
6
4
2
0
–2
–4
–6
V+
Supply
V–
Supply
Input voltage
≤
–0.3V
can cause op amp output
to lock up. See text.
QUIESCENT CURRENT AND
SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE
Q
μ
A
Supply Voltage (V)
2
3
4
5
6
+I
SC
–I
SC
I
Q
160
155
150
145
140
S
20
15
10
5
0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA4342EA/250 | 功能描述:運算放大器 - 運放 Low Cost Lo-Power Rail-to-Rail 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 |
| OPA4342EA/250G4 | 功能描述:運算放大器 - 運放 Low Cost Lo-Power Rail-to-Rail 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 |
| OPA4342EA/2K5 | 功能描述:IC OPAMP GP R-R 1MHZ 14TSSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:MicroAmplifier™ 產(chǎn)品變化通告:Discontinuation 18/May/2012 標(biāo)準(zhǔn)包裝:2,000 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.42 V/µs 增益帶寬積:1.5MHz -3db帶寬:- 電流 - 輸入偏壓:15nA 電壓 - 輸入偏移:1000µV 電流 - 電源:116µA 電流 - 輸出 / 通道:100mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5 V，±0.9 V ~ 2.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:851 (CN2011-ZH PDF) 其它名稱:296-20930-2 |
| OPA4342EA250 | 制造商:BB 制造商全稱:BB 功能描述:Low-Cost, Low-Power, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA4342EA250G4 | 制造商:BB 制造商全稱:BB 功能描述:Low-Cost, Low-Power, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
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