ISL59831 Intersil Corporation, ISL59831 Datasheet - Page 2

• Manufacturer Part Number: ISL59831
• Description: Single Supply Video Driver
• Manufacturer: Intersil Corporation

Pin Descriptions
Block Diagram/Typical Application Circuit
NUMBER
2, 3
10
12
11
1
4
5
6
7
8
9
LUMA OR
CV VIDEO
SOURCE
CPVEE
ENABLE
NAME
VEE
GND
GCP
OUT
V
VCP
CN
CP
EP
IN
CC
IN
OUT
IN
GND
4.7μF
Video Input. AC-couple (0.1µF) or DC-couple
Ground
Positive Power Supply. Bypass to GND with a 0.1µF capacitor.
Enable. Connect to V
Charge Pump Ground
Charge Pump Power Supply. Bypass with a 0.1µF capacitor to GCP.
Charge-Pump Flying Capacitor Negative Terminal. Connect a 56nF capacitor from CP to CN.
Charge-Pump Flying Capacitor Positive Terminal. Connect a 56nF capacitor from CP to CN.
Charge Pump Negative Output. Bypass with a 0.22µF capacitor to GCP.
Negative Supply. Connect an RC filter between VEE
Circuit” on page 2.
Video Output. Can be AC-coupled (220µF) or DC-coupled
Open or connect to VEE
2
GND
0.1μF
ISL59831
3.0V TO 3.6V
VCC
9MHz
LPF
CC
ENABLE
CLAMP
IN
to enable device.
+
-
ISL59831
-593mV
LEVEL
SHIFT
FUNCTION
CP
IN
CHARGE
PUMP
and CPVEE
56nF
X2
C
F
CN
OUT
. See “Block Diagram/Typical Application
OUT
VCP
GCP
VEE
CPVEE
3.0V TO 3.6V
0.1μF
IN
75Ω
OUT
C
4.7μF
CP
20Ω
R
0.1μF
C
FIL
S
C
0.22μF
75Ω
FIL
March 29, 2007
FN6266.0