OPA2544 Datasheet, PDF (4/10 Pages) Burr-Brown (TI) – High-Voltage, High-Current DUAL OPERATIONAL AMPLIFIER

TYPICAL PERFORMANCE CURVES
At T_CASE = +25°C, V_S = ±35V, unless otherwise noted.
OPEN-LOOP GAIN AND PHASE vs FREQUENCY
120
100
0
80
R_L = 15Ω
–45
60
–90
40
–135
20
–180
0
–20
1
10 100 1k 10k 100k 1M 10M
Frequency (Hz)
INPUT BIAS CURRENT vs TEMPERATURE
10n
1n
100p
10p
I_B
I_OS
1p
–75 –50 –25
0 25 50
Temperature (°C)
75 100 125
CURRENT LIMIT vs TEMPERATURE
5
4
3
2
1
0
–75 –50 –25 0 25 50 75 100 125
Temperature (°C)
QUIESCENT CURRENT vs TEMPERATURE
26
24
V_S = ±35V
22
20
V_S = ±10V
18
–75 –50 –25 0
25 50 75 100 125
Temperature (°C)
VOLTAGE NOISE DENSITY vs FREQUENCY
100
80
60
40
20
10
1
10
100
1k
10k
100k
Frequency (Hz)
CHANNEL CROSSTALK vs FREQUENCY
0
9kΩ
–20
1kΩ
–40
15Ω
–60
9kΩ
–80
1kΩ
V_X
–100
–120
10
100
1k
10k
100k
1M
Frequency (Hz)
®
OPA2544
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