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參數(shù)資料
| 型號： | μPC3205GR |
| 廠商： | NEC Corp. |
| 英文描述： | IQ Demodulator For Digital Video/Data Receiver(應(yīng)用于數(shù)字視頻/數(shù)據(jù)接收器的IQ 解調(diào)器) |
| 中文描述： | 智商解調(diào)器數(shù)字視頻/數(shù)據(jù)接收（應(yīng)用于數(shù)字視頻/數(shù)據(jù)接收器的智商解調(diào)器） |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 135K |
| 代理商： | ΜPC3205GR |
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.
BIPOLAR ANALOG INTEGRATED CIRCUIT
μ
PC3205GR
IQ DEMODULATOR FOR DIGITAL VIDEO/DATA RECEIVER
1998, 1999
Document No. P13541EJ3V0DS00 (3rd edition)
Date Published October 1999 N CP(K)
Printed in Japan
DATA SHEET
The mark
shows major revised points.
DESCRIPTION
The
μ
PC3205GR 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 :
Phase Balance
IM
3
V
CC
±
0.5 dB
±
2.0 degree
56 dBc (@0.708 V
P-P
/tone)
5 V
:
:
:
Low distortion
Supply Voltage
Packaged in 20-pin SSOP suitable for high-density surface mount
ORDERING INFORMATION
Part Number
Package
Supplying Form
μ
PC3205GR-E1
20-pin plastic SSOP (225 mil)
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:
μ
PC3205GR)
Caution electro-static sensitive device
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