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OPA350UA 参数 Datasheet PDF下载

OPA350UA图片预览
型号: OPA350UA
PDF下载: 下载PDF文件 查看货源
内容描述: 高速,单电源,轨至轨运算放大器MicroAmplifier ⑩系列 [High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series]
分类和应用: 运算放大器
文件页数/大小: 11 页 / 209 K
品牌: BURR-BROWN [ BURR-BROWN CORPORATION ]
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TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25°C, V
S
= +5V, and R
L
= 1kΩ connected to V
S
/2, unless otherwise noted.
DIFFERENTIAL GAIN/PHASE vs RESISTIVE LOAD
0.5
Phase
G=2
V
O
= 1.4V
NTSC Signal Generator
See Figure 6 for test circuit.
OPEN-LOOP GAIN vs TEMPERATURE
130
0.4
Differential Gain (%)
Differential Phase (°)
0.3
Open-Loop Gain (dB)
125
R
L
= 10kΩ
R
L
= 1kΩ
120
R
L
= 600Ω
115
0.2
Gain
0.1
0
0
100 200 300 400
500 600
700 800 900 1000
Resistive Load (Ω)
110
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
COMMON-MODE AND POWER SUPPLY REJECTION RATIO
vs TEMPERATURE
100
CMRR, V
S
= 5.5V
(V
CM
= –0.1V to +5.6V)
90
100
110
SLEW RATE vs TEMPERATURE
40
35
30
Slew Rate (V/µs)
PSRR (dB)
Negative Slew Rate
Positive Slew Rate
CMRR (dB)
25
20
15
10
5
80
PSRR
70
CMRR, V
S
= 2.7V
(V
CM
= –0.1V to +2.8V)
90
80
60
–75
70
–50
–25
0
25
50
75
100
125
Temperature (°C)
0
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
QUIESCENT CURRENT AND
SHORT-CIRCUIT CURRENT vs TEMPERATURE
7.0
+I
SC
6.5
90
100
QUIESCENT CURRENT vs SUPPLY VOLTAGE
6.0
Per Amplifier
Short-Circuit Current (mA)
5.5
Quiescent Current (mA)
Quiescent Current (mA)
6.0
5.5
5.0
4.5
4.0
3.5
–75
–I
SC
80
70
I
Q
60
50
40
30
5.0
4.5
4.0
3.5
3.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Supply Voltage (V)
–50
–25
0
25
50
75
100
125
Temperature (°C)
®
5
OPA350, 2350, 4350