IF-PLL demodulator. TDA9880 Datasheet

TDA9880 demodulator. Datasheet pdf. Equivalent

Part TDA9880
Description Alignment-free multistandard vision and FM sound IF-PLL demodulator
Feature INTEGRATED CIRCUITS DATA SHEET TDA9880 Alignment-free multistandard vision and FM sound IF-PLL dem.
Manufacture NXP
Datasheet
Download TDA9880 Datasheet

INTEGRATED CIRCUITS DATA SHEET TDA9880 Alignment-free mult TDA9880 Datasheet
Recommendation Recommendation Datasheet TDA9880 Datasheet




TDA9880
INTEGRATED CIRCUITS
DATA SHEET
TDA9880
Alignment-free multistandard vision
and FM sound IF-PLL demodulator
Product specification
Supersedes data of 1998 Aug 12
File under Integrated Circuits, IC02
1999 Jul 21



TDA9880
Philips Semiconductors
Alignment-free multistandard vision and
FM sound IF-PLL demodulator
Product specification
TDA9880
FEATURES
5 V supply voltage
Gain controlled wide-band Vision Intermediate
Frequency (VIF) amplifier (AC-coupled)
True synchronous demodulation with active carrier
regeneration (very linear demodulation, good
intermodulation figures, reduced harmonics and
excellent pulse response)
Fully integrated VIF Voltage Controlled Oscillator
(VCO), alignment-free
Digital acquisition help, VIF frequencies of 38.0, 38.9,
45.75 and 58.75 MHz
4 MHz reference frequency input [signal from
Phase-Locked Loop (PLL) tuning system] or operating
as crystal oscillator
VIF Automatic Gain Control (AGC) detector for gain
control, operating as peak sync detector, fast reaction
time
Precise fully digital Automatic Frequency Control (AFC)
detector with 4-bit digital-to-analog converter
Fully integrated sound carrier trap for 4.5, 5.5,
6.0 and 6.5 MHz, controlled by reference signal
Alignment-free selective FM-PLL demodulator with high
linearity and low noise
Digital frequency control, sound carrier frequencies
4.5, 5.5, 6.0 and 6.5 MHz
Stabilizer circuit for ripple rejection and to achieve
constant output signals
Electrostatic discharge (ESD) protection for all pins.
GENERAL DESCRIPTION
The TDA9880(T) is an integrated circuit for multistandard
vision IF signal processing and FM demodulation in TV
and VTR sets.
ORDERING INFORMATION
TYPE NUMBER
TDA9880
TDA9880T
NAME
SDIP20
SO20
PACKAGE
DESCRIPTION
plastic shrink dual in-line package; 20 leads (300 mil)
plastic small outline package; 20 leads; body width 7.5 mm
VERSION
SOT325-1
SOT163-1
1999 Jul 21
2





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)