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參數(shù)資料
| 型號(hào)： | OPA4345EA |
| 英文描述： | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| 中文描述： | 低功耗，單電源，軌到軌運(yùn)算放大器MicroAmplifier⑩系列 |
| 文件頁(yè)數(shù)： | 8/11頁(yè) |
| 文件大?。?/td> | 243K |
| 代理商： | OPA4345EA |
8
OPA344, 2344, 4344
OPA345, 2345, 4345
TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25
°
C, V
S
= +5V, and R
L
= 10k
connected to V
S
/2, unless otherwise noted.
70
60
50
40
30
20
10
0
S
SMALL-SIGNAL OVERSHOOT vs LOAD CAPACITANCE
100
Load Capacitance (pF)
1k
10k
10
G = –5
G = –10, +10
G = +5
OPA345
2
5
μ
s/div
SMALL-SIGNAL STEP RESPONSE: OPA345
G = +5, R
L
= 10k
, C
L
= 100pF
OPA345
2
5
μ
s/div
SMALL-SIGNAL STEP RESPONSE: OPA344
G = +1, R
L
= 10k
, C
L
= 100pF
OPA344
5
μ
s/div
LARGE-SIGNAL STEP RESPONSE: OPA344
G = +1, R
L
= 10k
, C
L
= 100pF
1
OPA344
5
μ
s/div
LARGE-SIGNAL STEP RESPONSE: OPA345
G = +5, R
L
= 10k
, C
L
= 100pF
1
OPA345
SMALL-SIGNAL OVERSHOOT vs LOAD CAPACITANCE
1
S
Load Capacitance (pF)
10
100
1k
10k
G = –1
G = –5
50
45
40
35
30
25
20
15
10
5
0
OPA344
G = +5
G = +1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA4345UA | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA344 | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA344NA | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA2344 | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| OPA2344PA | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA4345EA/250 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Lo Pwr Single-Sply 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(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 |
| OPA4345EA/250G4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Lo Pwr Single-Sply 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(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 |
| OPA4345EA/2K5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| OPA4345EA250 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:LOW POWER, SINGLE-SUPPLY,RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
| OPA4345EA250G4 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:LOW POWER, SINGLE-SUPPLY,RAIL-TO-RAIL OPERATIONAL AMPLIFIERS |
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