TDA9112A datasheet(5/60 Pages) STMICROELECTRONICS

5 / 60 page

Horizontal

VCO

Phase/frequency

comparator

Horizontal position

Lock detection

PLL1

V-sync detection

Input selection

Polarity handling

Vertical oscillator

with AGC

PLL2

Phase comparator

Phase shifter

H duty controller

Pin cushion asymm.

Parallelogram

Top corner asymm.

Bottom corner asymm.

Hor. duty cycle

H-drive

buffer

HV-dynamic correction

(focus,brightness)

HVDyCor V-amplitude

HVDyCor H-amplitude

HVDyCor H-symmetry

H-moiré controller

H-moiré amplitude

V-sync

extraction

& detection

Tracking

V-dynamic

correction

(focus, brightness)

VDyCor amplitude

H-sync

detection

Polarity

handling

V-blank

H-lock

Safety

processor

I²C-bus

interface

Supply

supervision

Reference

generation

B+

DC/DC

converter

controller

B+ ref.

V-ramp control

Vertical size & pos.

Prescale size & pos.

Vertical moiré

EW generator

Pin cushion

Keystone

Top corners

Bottom corners

Internal

ref.

: Multiple bit djustments

H size

HVDyCor H-shape

S-correction

W-correction

S- & C-correction

PLL1 speed

H/HVSyn

HLckVBk

SDA

SCL

Vcc

RefOut

GND

VSyn

VGND

VOscF

VAGCCap

VCap VDyCor

VOut

VEHTIn

HEHTIn

EWOut

HVDyCor

BComp

BRegIn

BISense

BOut

XRay

HOut

HPLL2C

HFly

HOscF

HPLL1F

HPosF

HGND

Breathing gain

TDA9112A

I²C-bus control registers

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