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OPA643PB Datasheet(PDF) 7 Page - Texas Instruments

Part # OPA643PB
Description  Wideband Low Distortion, High Gain OPERATIONAL AMPLIFIER
PDF  18 Pages
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

OPA643PB Datasheet(HTML) 7 Page - Texas Instruments

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OPA643
7
TYPICAL PERFORMANCE CURVES (CONT)
At TA = +25°C, VS = ±5V, RL = 100Ω, RF = 402Ω, unless otherwise noted.
CLOSED-LOOP OUTPUT IMPEDANCE
Frequency (MHz)
500
0
0.1
1
10
100
10
1
0.10
0.01
0.001
G = +5
OUTPUT AND QUIESCENT CURRENT
vs TEMPERATURE
Ambient Temperature (°C)
–50
–25
0
25
50
75
100
125
80
70
60
50
40
30
20
10
0
I
O+
I
O–
I
CC
CMR AND PSR vs FREQUENCY
Frequency (Hz)
100
90
80
70
60
50
40
30
20
102
103
104
105
106
107
108
PSR
CMR
DIFFERENTIAL AND COMMON-MODE
INPUT IMPEDANCE
Frequency (Hz)
1000
100
10
1
102
103
104
105
106
107
108
Differential Input
Common-Mode Input
COMMON-MODE REJECTION
vs INPUT COMMON-MODE VOLTAGE
90
80
70
60
50
–5
–4
–3
–2
–1
0
1
2
4
35
Common-Mode Voltage
A
OL, PSR AND CMR vs TEMPERATURE
Temperature (°C)
–75
–50
–25
0
25
50
75
100
125
110
100
90
80
+PSR
A
OL
CMR
–PSR



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