ISL59117 Datasheet, PDF (4/10 Pages) Intersil Corporation – Triple Channel Video Driver with LPF

Pin Descriptions
PIN NUMBER
PIN NAME
A1
C_IN
A2
GND
A3
C_OUT
B1
CVBS_IN
B2
EN
B3
CVBS_OUT
C1
Y_IN
C2
V_DD
C3
Y_OUT
ISL59117
Chrominance input
Ground
Chrominance output
Composite Video input
Enable
Composite Video output
Luminance Input
Positive power supply
Luminance output
DESCRIPTION
Typical Performance Curves
5
4
V_DD = +3.3V
R_L = 150Ω
3
2
1
-0.1dB BW @ 3.8MHz
0
-1
-2
-3
-4
-5
100k
1M
10M
FREQUENCY (Hz)
100M
FIGURE 1. GAIN vs FREQUENCY -0.1dB
5
0
V_DD = +3.3V
R_L = 150Ω
-5
-10
-3dB BW @ 9MHz
-15
-30dB BW @ 27MHz
-20
-25
-30
-35
-40
100k
1M
10M
40M
FREQUENCY (Hz)
FIGURE 2. GAIN vs FREQUENCY -3dB POINT
5
4
V_DD = +3.3V
R_L = 150Ω
3
2
1
0
-1
-2
-3
-4
-5
100k
C_L = 470pF
C_L = 1000pF
C_L = 27pF
C_L = 10pF
1M
10M
FREQUENCY (Hz)
100M
FIGURE 3. GAIN vs FREQUENCY FOR VARIOUS C_LOAD
4.0
V_DD = +3.3V
3.5 R_L = 150Ω
3.0 ^{FIN = 100kHz}
2.5
2.0
1.5
1.0
0.5
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V_IN (V_P-P)
FIGURE 4. MAXIMUM OUTPUT MAGNITUDE vs INPUT
MAGNITUDE
4
FN6278.0
September 21, 2006