TVP3030 Datasheet, PDF (103/107 Pages) Texas Instruments – Video Interface Palette

DVDD
COMP
C5
AVDD
Analog VDD
L1
DVDD
12 V
7805
TVP3030
Vref
GND
FS ADJUST
IOR
IOG
IOB
PLLVDD
PLLGND
RESET
R1
C1 – C2 C3 – C4
C12
D1
R2 R3 R4 R5
DVDD
Optional
Power-Up
Reset
GND
GND
C6 – C11, C20 C14 – C19
C13
GND
To Video Connector
DVDD
Optional Diode
Protection
Circuit
1N148/9
DAC
Output
To Monitor
1N148/9
GND
Location
Description
VENDOR PART NUMBER†
C1, C2, C5 – C12, C20 0.1-µF ceramic capacitor
Erie RPE110Z5U104M50V
C3, C4, C14 – C19
0.01-µF ceramic chip capacitor AVX 12102T103QA1018
C13
33-µF tantalum capacitor
Mallory CSR13F336KM
L1
Ferrite bead
Fair-Rite 2743001111‡
R1
1000-Ω 1% metal-film resistor Dale CMF-55C
R2
523-Ω 1% metal-film resistor Dale CMF-55C
R3, R4, R5
75-Ω 1% metal-film resistor
Dale CMF-55C
D1
1.2-V voltage reference
TI LM385-1.2
† _{The vendor numbers above are listed only as a guide. Substitution of devices with similar}
characteristics will not affect the performance of the TVP3030.
‡ _{Or equivalent only.}
Figure C–1. Typical Connection Diagram and Parts
NOTE: R1, D1, and reset circuit are optional. In general, each pair of device power and GND pins should be separately
decoupled with 0.1-µF and 0.01-µF capacitors.
C–3