Datasheet

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SBOS271D − MAY 2003 − REVISED JUNE 2007
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6
TYPICAL CHARACTERISTICS (continued)
All specifications at T
A
= 25°C, V
S
= 5V, and R
L
= 150Ω connected to V
S
/2 unless otherwise noted.
FREQUENCY RESPONSE FOR VARIOUS R
L
Frequency (Hz)
10M 100M 500
9
3
−
3
−
9
−
15
−
21
Gain (dB)
R
LOAD
=1k
Ω
R
LOAD
= 150
Ω
R
LOAD
=50
Ω
Gain = 1
V
O
=0.1V
PP
COMMON−MODE REJECTION RATIO AND
POWER−SUPPLY REJECTION RATIO vs FREQUENCY
Frequency (Hz)
10k 100k 1M 10M 100M 1G
100
90
80
70
60
50
40
30
20
10
0
PSRR (dB)
CMRR (dB)
CMRR
PSRR V
−
PSRR V+
COMPOSITE VIDEO
DIFFERENTIAL GAIN AND PHASE
Number of 150
Ω
Loads
123 4
1.0
0.8
0.6
0.4
0.2
0
dP (
_
)
dG (%)
dP
dG
FREQUENCY RESPONSE vs CAPACITIVE LOAD
Frequency (Hz)
10M 100M 500
3
−
3
−
9
−
15
−
21
−
27
Normalized Gain (dB)
C
LOAD
= 100pF
R
S
=20
Ω
C
LOAD
= 47pF
R
S
=30
Ω
C
LOAD
= 1pF, R
S
=75
Ω
C
LOAD
=5pF
R
S
=55
Ω
C
LOAD
= 10pF
R
S
=40
Ω
R
S
C
L
OPEN−LOOP GAIN AND PHASE vs FREQUENCY
Frequency (Hz)
10k1k100 100k 1M 10M 100M 1G
110
100
90
80
70
60
50
40
30
20
10
0
−10
0
−30
−60
−90
−120
−150
−180
Gain (dB)
Phase (_)
PhaseGain
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
Output Current (mA)
0 1020304050607080
5.0
4.0
3.0
2.0
1.0
0
Output Voltage (V)
V
S
=5V
125
_
C
85
_
C
25
_
C
25
_
C
−
40
_
C
−
55
_
C