Home  Back
Last update: 29 March 2006

IC number:ADV7120
IC function:Triple 8-bit video DAC
Related components:ADV101, VP101, STV8438 (video DACs), MS176, SAB82C171, ADV476, BT458 (RAMDACs), LM385B (Voltage reference)

Component documentation
IC numberManufacturerDocumentation
ADV7120Analog DevicesWeb page, Datasheet (PDF)

Component versions
IC numberPackageSpeedCBM part numberCBM part description
ADV7120KP3044-pin PLCC30 MHz391494-01IC, Video DAC, Triple 8-bit, ADV7120, PLCC 44

Positions
DevicePositionPackageSpeed
A4000U460PLCC30 MHz

Pinout
PinTypeNameSignal name
A4000
1..6InputR2..R7LRGB18..LRGB23
7..14InputG0..G7LRGB8..LRGB15
15InputBLANK_Connected to BLANK of Lisa via R506
16InputSYNC_Connected to pin 2 of J502
17PowerVAA+AVID
18..25InputB0..B7LRGB0..LRGB7
26InputREF WHITEGND
27InputCLOCKC28P
28..32PowerGNDGND
33OutputIOBABLUE
34..36PowerVAA+AVID
37OutputISYNCConnected to pin 2 of J500
38OutputIOGAGREEN
39OutputIORARED
40AnalogCOMP+AVID via C460C and C460D
41PowerVREFConnected to the LM385
42AnalogFS AJUSTGND via R509
43..44InputR0..R1LRGB16..LRGB17

Copyright © 2003-2006 Ronald van Dijk - All rights reserved