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參數(shù)資料
| 型號： | OPA4343UA |
| 元件分類： | 運動控制電子 |
| 英文描述： | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
| 中文描述： | 單電源，軌至軌運算放大器MicroAmplifier⑩系列 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 206K |
| 代理商： | OPA4343UA |
OPA343, 2343, 4343
4
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
S
= +5V, and R
L
connected to V
S
/2, unless otherwise noted.
CLOSED-LOOP OUTPUT IMPEDANCE
vs FREQUENCY
5k
4k
3k
2k
1k
0
O
)
Frequency (Hz)
10
100
1k
10k
100k
1M
10M
G = 100
G = 10
G = 1
INPUT VOLTAGE AND CURRENT NOISE
SPECTRAL DENSITY vs FREQUENCY
10k
1k
100
10
1
1k
100
10
1
0.1
V
√
H
Frequency (Hz)
1
10
100
1k
10k
100k
1M
C
√
H
Current Noise
Voltage Noise
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
0.1
0.01
0.001
0.0001
T
Frequency (Hz)
20
100
1k
10k
20k
R
L
= 600
G = 10
G = 1
R
L
= 2k
R
L
= 2k
R
L
= 10k
R
L
= 600
R
L
= 10k
OPEN-LOOP GAIN/PHASE vs FREQUENCY
0.1
1
160
140
120
100
80
60
40
20
0
–20
V
0
–45
–90
–135
–180
P
Frequency (Hz)
10
100
1k
10k
100k
1M
10M
POWER SUPPLY and COMMON-MODE
REJECTION vs FREQUENCY
100
80
60
40
20
0
P
Frequency (Hz)
1
10
100
1k
10k
100k
1M
PSRR
CMRR
V
CM
= –0.3V to (V+) –1.8V
CHANNEL SEPARATION vs FREQUENCY
Frequency (Hz)
C
140
130
120
110
100
100
10
1k
10k
100k
Dual and quad devices.
G = 1, all channels.
Quad measured channel A to D
or B to C—other combinations
yield improved rejection.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA4343UA | 制造商:BURR-BROWN 功能描述:OP AMP QUAD CMOS RRI/O SMD 4343 制造商:Texas Instruments 功能描述:IC SM OP-AMP QUAD CMOS RRI/O |
| OPA4343UA/2K5 | 功能描述:運算放大器 - 運放 Single-Supply 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 |
| OPA4343UA/2K5G4 | 功能描述:運算放大器 - 運放 Single-Supply 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 |
| OPA4343UA2K5 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS microAmplifier Series |
| OPA4343UA2K5G4 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS microAmplifier Series |
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