Datasheet
OPA2822
5
SBOS188E
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±6V
T
A
= +25°C, G
= +2, R
F
= 402Ω, and R
L
= 100Ω, unless otherwise noted.
6
3
0
–3
–6
–9
–12
–15
–18
–21
–24
NONINVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
Frequency (MHz)
0.5 1 10 100 500
Normalized Gain (dB)
G = +1
R
F
= 0Ω
G = +2
G = +5
G = +10
V
O
= 0.1V
PP
See Figure 1
6
3
0
–3
–6
–9
–12
–15
–18
–21
–24
INVERTING SMALL-SIGNAL
FREQUENCY RESPONSE
Frequency (MHz)
0.5 1 10 100 500
Normalized Gain (dB)
G = –1
G = –10
G = –5
V
O
= 0.1V
PP
R
F
= 604Ω
See Figure 2
G = –2
NONINVERTING LARGE-SIGNAL
FREQUENCY RESPONSE
Frequency (MHz)
0.5 1 10 100 500
Gain (dB)
12
9
6
3
0
–3
–6
–9
–12
–15
–18
G = +2
V
O
= 0.1V
PP
V
O
= 0.5V
PP
V
O
= 1V
PP
V
O
= 2V
PP
See Figure 1
6
3
0
–3
–6
–9
–12
–15
–18
–21
–24
INVERTING LARGE-SIGNAL
FREQUENCY RESPONSE
Frequency (MHz)
0.5 1 10 100 500
Gain (dB)
G = –1
R
F
= 604Ω
V
O
= 0.1V
PP
V
O
= 0.5V
PP
V
O
= 1V
PP
V
O
= 2V
PP
See Figure 2
400
300
200
100
0
–100
–200
–300
–400
NONINVERTING PULSE RESPONSE
Time (20ns/div)
Small-Signal Output Voltage (100mv/div)
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
Larege-Signal Output Voltage (500mv/div)
See Figure 1
Large-Signal Right Scale
Small-Signal Left Scale
G = +2
400
300
200
100
0
–100
–200
–300
–400
INVERTING PULSE RESPONSE
Time (20ns/div)
Small-Signal Output Voltage (100mv/div)
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
Larege-Signal Output Voltage (500mv/div)
See Figure 2
Large-Signal Right Scale
Small-Signal Left Scale
G = –1