OPA2822UG4 Datasheet, PDF (5/33 Pages) Texas Instruments – Dual, Wideband, Low-Noise Operational Amplifier

TYPICAL CHARACTERISTICS: V_S = ±6V
T_A = +25°C, G = +2, R_F = 402Ω, and R_L = 100Ω, unless otherwise noted.
NONINVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
6
V_O = 0.1V_PP
3
G = +1
R_F = 0Ω
0
–3
G = +2
–6
–9
G = +5
–12
–15
G = +10
–18
–21
See Figure 1
–24
0.5 1
10
100
500
Frequency (MHz)
INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
6
V_O = 0.1V_PP
3 _{RF = 604Ω}
G = –1
0
–3
–6
–9
G = –5
–12
G = –10
–15
–18
–21
See Figure 2
–24
0.5 1
10
100
Frequency (MHz)
G = –2
500
12
G = +2
9
NONINVERTING LARGE-SIGNAL
FREQUENCY RESPONSE
V_O = 0.1V_PP
6
3
0
V_O = 0.5V_PP
–3
V_O = 1V_PP
–6
–9
V_O = 2V_PP
–12
–15
See Figure 1
–18
0.5 1
10
100
500
Frequency (MHz)
6
G = –1
3 _{RF = 604Ω}
0
INVERTING LARGE-SIGNAL
FREQUENCY RESPONSE
V_O = 0.1V_PP
–3
–6
V_O = 0.5V_PP
–9
V_O = 1V_PP
–12
–15
V_O = 2V_PP
–18
–21
See Figure 2
–24
0.5 1
10
100
500
Frequency (MHz)
NONINVERTING PULSE RESPONSE
400
2.0
G = +2
300
1.5
Large-Signal Right Scale
200
1.0
INVERTING PULSE RESPONSE
400
2.0
G = –1
300
1.5
200
1.0
100
0
–100
Small-Signal Left Scale
0.5
100
0.5
0
0
0
Small-Signal Left Scale
–0.5
–100
–0.5
–200
–300
–400
See Figure 1
Time (20ns/div)
–1.0
–200
–1.0
Large-Signal Right Scale
–1.5
–300
–1.5
See Figure 2
–2.0
–400
–2.0
Time (20ns/div)
OPA2822
5
SBOS188E
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