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OPA2348AIDR 参数 Datasheet PDF下载

OPA2348AIDR图片预览
型号: OPA2348AIDR
PDF下载: 下载PDF文件 查看货源
内容描述: 为1MHz , 45レA, CMOS ,轨至轨运算放大器 [1MHz, 45レA, CMOS, Rail-to-Rail OPERATIONAL AMPLIFIERS]
分类和应用: 运算放大器
文件页数/大小: 19 页 / 502 K
品牌: BB [ BURR-BROWN CORPORATION ]
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TYPICAL CHARACTERISTICS (Cont.)  
At TA = +25°C, RL = 100kconnected to VS / 2 and VOUT = VS / 2, unless otherwise noted.  
SMALL-SIGNAL OVERSHOOT  
vs LOAD CAPACITANCE  
PERCENT OVERSHOOT vs LOAD CAPACITANCE  
60  
50  
40  
30  
20  
10  
0
60  
G = 1V/V, RFB = 100k  
50  
40  
30  
G = +1V/V, RL = 100kΩ  
20  
G = ±5V/V, RFB = 100kΩ  
G = 1V/V, RFB = 5kΩ  
10  
0
10  
100  
1k  
10k  
10  
100  
1k  
10k  
Load Capacitance (pF)  
Load Capacitance (pF)  
SMALL-SIGNAL STEP RESPONSE  
LARGE-SIGNAL STEP RESPONSE  
G = +1V/V, RL = 100k, CL = 100pF  
G = +1V/V, RL = 100k, CL = 100pF  
2µs/div  
10µs/div  
TOTAL HARMONIC DISTORTION + NOISE  
vs FREQUENCY  
INPUT CURRENT AND VOLTAGE NOISE  
SPECTRAL DENSITY vs FREQUENCY  
1.000  
0.100  
0.010  
0.001  
10k  
1k  
1k  
100  
10  
1
iN  
eN  
100  
10  
10  
100  
1k  
10k  
100k  
1
10  
100  
1k  
10k  
100k  
Frequency (Hz)  
Frequency (Hz)  
OPA348, 2348, 4348  
6
SBOS213C  
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