DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
碌
PC3211GR
AGC AMPLIFIER FOR DIGITAL CATV RETURN PASS
DESCRIPTION
The
碌
PC3211GR is a silicon monolithic integrated circuit designed as AGC amplifier for digital CATV systems. This
IC is the AGC amplifier with 55 dB gain control range which is packaged in 20-pin SSOP. The device is able to use
for digital QPSK system, therefore it contributes to make design of transmission system simplicity.
FEATURES
鈥?Wide gain control range
鈥?Low distortion
鈥?Supply Voltage
55 dB TYP.
IM
3
= 57 dBc TYP. @P
out
=
鈭?0
dBm
IM
2
= 44 dBc TYP. @P
out
=
鈭?0
dBm
9V
鈥?Packaged in 20-pin SSOP suitable for high-density surface mount.
ORDERING INFORMATION
Part Number
Package
20-pin plastic SSOP (225 mil)
Supplying Form
Embossed tape 12 mm wide.
Pin 1 indicates pull-out direction of tape.
Qty 2.5 kp/reel
碌
PC3211GR-E1
To order evaluation samples, please contact your local NEC office. (Part number for sample order:
碌
PC3211GR)
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. P13564EJ3V0DS00 (3rd edition)
Date Published October 1999 N CP(K)
Printed in Japan
The mark
shows major revised points.
漏
1998, 1999