Datasheet

OPA3692
SBOS228E
5
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±5V
T
A
= +25°C, G = +2 (–In grounded), and R
L
= 100Ω, (see Figure 1 for AC performance only), unless otherwise noted.
1
0
–1
–2
–3
–4
–5
–6
–7
–8
Frequency (50MHz/div)
0 500MHz250MHz
SMALL-SIGNAL FREQUENCY RESPONSE
Normalized Gain (1dB/div)
G = +2
G = +1
G = –1
7
6
5
4
3
2
Frequency (25MHz/div)
0 250MHz125MHz
LARGE-SIGNAL FREQUENCY RESPONSE
Gain (1dB/div)
V
O
= 1Vp-p
V
O
= 2Vp-p
V
O
= 7Vp-p
V
O
= 4Vp-p
400
300
200
100
0
–100
–200
–300
–400
SMALL-SIGNAL PULSE RESPONSE
Output Voltage (100mV/div)
V
O
= 0.5Vp-p
G = +2
Time (5ns/div)
4
3
2
1
0
–1
–2
–3
–4
LARGE-SIGNAL PULSE RESPONSE
Time (5ns/div)
Output Voltage (1V/div)
V
O
= 5Vp-p
G = +2
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0
Number of 150Ω Loads
1234
COMPOSITE VIDEO dG/dP
dP
dP
dG
dG
dG/dP (%/°)
1/3
OPA3692
Video In
Video Loads
–5V
+5V
DIS
Optional
1.3kΩ
Pull-Down
No Pull-Down
With 1.3kΩ Pull-Down
DISABLED FEEDTHROUGH vs FREQUENCY
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
Frequency (MHz)
10.5 10 100
Feedthrough (dB)
V
DIS
= 0