STV2000 Datasheet I2C SINGLE FREQUENCY DEFLECTION PROCESSOR AND 70 MHz RGB PREAMPLIFIER

Manufacturer: STMicroelectronics

STV2000 i2c single frequency deflection processor and 70 mhz rgb preamplifier by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	STV2000
Manufacturer	STMicroelectronics
File Size	241.86 KB
Description	I2C SINGLE FREQUENCY DEFLECTION PROCESSOR AND 70 MHz RGB PREAMPLIFIER
Download	STV2000 Download (PDF)

General Description

The STV2000 is an I2C-controlled monolithic integrated circuit assembled in a TQFP44 plastic package.

It combines both a deflection block (horizontal and vertical, single frequency with very powerful geometry correction) and a 70MHz RGB pre-amplifier.

TQFP44 ORDER CODE : PIN CONNECTIONS FILTER PLL2C HGND Hfly Href Hout Ro Co PLL1F Hin FC1 Vin Vref VAGCAP VGND VCAP Vout VBRTHin VRB VAVcc Out1 Cut-off 1 44 43 42 41 40 39 38 37 36 35 34 33 1 32 2 31 3 30 4 29 5 28 6 27 7 8 26 9 25 10 24 11 23 12 13 14 15 16 17 18 19 20 21 22 AGND Out2 Cut-off2 PGDN Out3 Cut-off3 PVcc In1 ABLin In2 DAC LGDN SAVcc SCL SDA V DD (5V) EWout EWFBin HBRTHin N.C.

Overview

STV2000 I2C SINGLE FREQUENCY DEFLECTION PROCESSOR AND 70 MHz RGB PREAMPLIFIER PRELIMINARY.

Key Features

Horizontal deflection s Single frequency, self adaptive oscillator. s TTL compatible positive going sync. 2 s I C controlled: H-position, Pin Cushion, Keystone, Parallelogram, Side Pin Balance,Hamplitude. s DC East/West feedback. s DC controls: H-width breathing compensation. s X-Ray protection Vertical deflection s Vertical ramp generator. s Wide range AGC loop. s TTL compatible positive going sync, no extra pulses. 2 s I C controls: vertical position and S-correction. s DC controls: height bre.

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