OPA227 Datasheet, PDF (9/25 Pages) Burr-Brown (TI) – High Precision, Low Noise OPERATIONAL AMPLIFIERS

TYPICAL PERFORMANCE CURVES (CONT)
At T_A = +25°C, R_L = 10kΩ, and V_S = ±15V, unless otherwise noted.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
30
V_S = ±15V
OPA227
25
20
15
10
V_S = ±5V
5
0
1k
10k
100k
1M
10M
Frequency (Hz)
SMALL-SIGNAL OVERSHOOT
vs LOAD CAPACITANCE
70
OPA227
60
Gain = +10
50
40
30
20
10 ^{Gain = +1}
Gain = –1
Gain = –10
0
1
10
100
1k
10k
100k
Load Capacitance (pF)
LARGE-SIGNAL STEP RESPONSE
G = –1, C_L = 1500pF
OPA227
SMALL-SIGNAL STEP RESPONSE
G = +1, C_L = 1000pF
OPA227
5µs/div
400ns/div
SMALL-SIGNAL STEP RESPONSE
G = +1, C_L = 5pF
OPA227
400ns/div
OPA227, 2227, 4227
OPA228, 2228, 4228
9
SBOS110A
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