UPC3205GR Datasheet, PDF (1/20 Pages) NEC – IQ DEMODULATOR FOR DIGITAL VIDEO/DATA RECEIVER

DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC3205GR
IQ DEMODULATOR FOR DIGITAL VIDEO/DATA RECEIVER
DESCRIPTION
The µPC3205GR is Silicon monolithic IC designed for use as IQ demodulator in digital communication systems.
This IC consists of AGC amplifier, dual balanced mixers (DBM), oscillator, quadrature phase shifter and I & Q output
buffer amplifiers.
The package is 20-pin SSOP (shrink small outline package) suitable for high-density surface mount.
FEATURES
• On chip quadrature (90°) phase shifter
• IQ phase and amplitude balance
Amplitude Balance : ±0.5 dB
Phase Balance : ±2.0 degree
• Low distortion
IM3
: 56 dBc (@0.708 VP-P/tone)
• Supply Voltage
VCC
: 5V
• Packaged in 20-pin SSOP suitable for high-density surface mount
ORDERING INFORMATION
Part Number
µPC3205GR-E1
Package
20-pin plastic SSOP (225 mil)
Supplying Form
Embossed tape 12 mm wide.
Pin 1 indicates pull-out direction of tape.
Q’ty 2.5 k/reel
For evaluation sample order, please contact your local NEC office. (Part number for sample order: µPC3205GR)
Caution electro-static sensitive device
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. P13541EJ3V0DS00 (3rd edition)
The mark shows major revised points.
Date Published October 1999 N CP(K)
©
Printed in Japan
1998, 1999