參數(shù)資料
型號: OPA2134PA
元件分類: 運算放大器
英文描述: High Performance AUDIO OPERATIONAL AMPLIFIERS TM
中文描述: 高性能音頻運算放大器商標
文件頁數(shù): 5/9頁
文件大小: 327K
代理商: OPA2134PA
5
OPA134/2134/4134
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, V
S
=
±
15V, R
L
= 2k
, unless otherwise noted.
OPEN-LOOP GAIN/PHASE vs FREQUENCY
0.1
1
10
100
1k
10k
100k
1M
10M
160
140
120
100
80
60
40
20
0
–20
0
–45
–90
–135
–180
V
P
Frequency (Hz)
φ
G
CLOSED-LOOP GAIN vs FREQUENCY
Frequency (Hz)
C
50
40
30
20
10
0
–10
–20
1k
10k
100k
1M
10M
G = +10
G = +100
G = +1
POWER SUPPLY AND COMMON-MODE REJECTION
vs FREQUENCY
Frequency (Hz)
P
120
100
80
60
40
20
0
10
100
1k
10k
100k
1M
CMR
–PSR
+PSR
MAXIMUM OUTPUT VOLTAGE
vs FREQUENCY
Frequency (Hz)
10k
100k
1M
10M
30
20
10
0
O
V
S
= ±15V
V
S
= ±2.5V
V
S
= ±5V
Maximum output voltage
without slew-rate
induced distortion
CLOSED-LOOP OUTPUT IMPEDANCE vs FREQUENCY
Frequency (Hz)
C
)
10
1
0.1
0.01
0.001
0.0001
10
100
1k
10k
100k
G = +1
G = +2
G = +10
G = +100
Note: Open-Loop
Output Impedance
at f = 10kHz is 10
CHANNEL SEPARATION vs FREQUENCY
Frequency (Hz)
C
160
140
120
100
80
100
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.
R
L
=
R
L
= 2k
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