TDA9899HL NXP [NXP Semiconductors], TDA9899HL Datasheet
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TDA9899HL
Manufacturer Part Number
TDA9899HL
Description
Multistandard hybrid IF processing including car mobile
Manufacturer
NXP [NXP Semiconductors]
Datasheet
1.TDA9899HL.pdf
(103 pages)
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1. General description
2. Features
2.1 General
2.2 Analog TV processing
The Integrated Circuit (IC) is suitable for Intermediate Frequency (IF) processing including
global multistandard Analog TV (ATV), Digital Video Broadcast (DVB) and mono FM radio
using only 1 IC and 1 to 3 fixed Surface Acoustic Waves (SAWs) (application dependent).
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TDA9899
Multistandard hybrid IF processing including car mobile
Rev. 03 — 15 January 2008
5 V supply voltage
I
Four I
Three I
Separate gain controlled amplifiers with input selector and conversion for incoming IF
[analog Vision IF (VIF) or Sound IF (SIF) or Digital TV (DTV)] allows the use of
different filter shapes and bandwidths
All conventional ATV standards applicable by using DTV bandwidth window
[Band-Pass (BP)] filter
Easy to use default settings for almost every standard provided, selectable via I
Two 4 MHz reference frequency stages; the first one operates either as crystal
oscillator or as optional signal input, the second one either as external signal input or
as buffered reference frequency output
Stabilizer circuit for ripple rejection and to achieve constant output signals
Smallest size, simplest application
ElectroStatic Discharge (ESD) protection for all pins
Gain controlled wide-band VIF amplifier; AC-coupled
Multistandard true synchronous demodulation with active carrier regeneration: very
linear demodulation, good intermodulation figures, reduced harmonics and excellent
pulse response
Internal Nyquist slope processing; switch-off able for alternative use of inexpensive
Nyquist slope SAW filter with additive video noise improvement
Separate passive video detector; monitor output for antenna diversity applications
Gated phase detector for L and L-accent standards
Fully integrated VIF Voltage-Controlled Oscillator (VCO), alignment-free, frequencies
switchable for all negative and positive modulated standards via I
2
C-bus control over all functions
2
C-bus addresses provided; selection by programmable Module Address (MAD)
2
C-bus voltage level supported; selection via pin BVS
Product data sheet
2
C-bus
2
C-bus