DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
碌
PC2753GR
IF DOWN-CONVERTER IC FOR 3 V GPS RECEIVER
The
碌
PC2753GR is a monolithic IC designed as IF down-converter for GPS receivers. This IF down-converter
IC features high gain and the GC (gain control) function, and operates on 3 volts typ. Therefore, this IC is suitable
for enhancing the performance and reducing the power consumption of user鈥檚 application sets.
This IC is packaged in a 20-pin shrink SOP that enables high-density surface mounting.
The
碌
PC27脳脳 series is manufactured using NEC original silicon bipolar process technology called 鈥淣ESAT
TM
III鈥?/div>
(f
T
= 20 GHz). This process technology includes direct silicon nitride film and gold electrode structure. Semiconductor
chips produced with this technology have excellent moisture resistivity, anticorrosion, current characteristics, and
high-frequency performance. As a result, this IC features excellent reliability and electrical characteristics.
FEATURES
鈥?Low power operation: power supply V
CC
= 3.0 V typ.
鈥?Low power consumption: I
CCTOTAL
= 6.5 mA typ.
鈥?High gain of 79 dB in total: 38 dB typ. in down-converter block (V
GC
鈮?/div>
12 V), and 41 dB typ. in 2nd IF
amplifier block
鈥?GC function: GC dynamic range (D
GC
) = 19 dB typ.
鈥?Available in 20-pin shrink SOP : enabling high-density surface mount
ORDERING INFORMATION
Part Number
Package
20-pin plastic Shrink SOP
(225 mil)
Packing Style
Embossed tape 12-mm wide.
No. 1 pin is in pull-out direction.
2500 pieces/reel
embossed tape 12-mm wide.
No. 1 pin is in roll-in direction.
2500 pieces/reel
碌
PC2753GR-E1
碌
PC2753GR-E2
20-pin plastic Shrink SOP
(225 mil)
Remark
To order evaluation samples, please contact local NEC sales representative, mentioning 鈥?/div>
碌
PC2753GR.鈥?/div>
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. P14501EJ2V0DS00 (2nd edition)
(Previous No. IC-3490)
Date Published October 1999 N CP(K)
Printed in Japan
The mark
shows major revised points.
漏
1995, 1999
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