UPC8128TB

Manufacturer Part NumberUPC8128TB
DescriptionLow power consumption silicon high frequency amplifier IC for cellular/cordless
ManufacturerNEC
UPC8128TB datasheet
 


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PRELIMINARY DATA SHEET
P P P P PC8128TA, P P P P PC8151TA, P P P P PC8152TA
SILICON MMIC LOW CURRENT AMPLIFIERS
FOR CELLULAR/CORDLESS TELEPHONES
DESCRIPTION
The P PC8128TA, P PC8151TA and P PC8152TA are silicon monolithic integrated circuits designed as buffer
amplifiers for cellular / cordless telephones. These amplifiers can realize low current consumption with external chip
inductor (example: 1005 size) which can not be realized on internal 50 : wideband matched IC. These low current
amplifiers operate on 3.0 V.
These ICs are manufactured using NEC’s 20 GHz f
silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution
and prevent corrosion/migration. Thus, these ICs have excellent performance, uniformity and reliability.
FEATURES
• Low current consumption
• Supply voltage
• High efficiency
• Power gain variation
• Operating frequency
• Excellent isolation
APPLICATION
• Buffer Amplifiers on 800 to 1 900 MHz cellular / cordless telephones
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. P14637EJ1V0DS00 (1st edition)
Date Published April 2000 N CP(K)
Printed in Japan
BIPOLAR ANALOG INTEGRATED CIRCUITS
NESAT™ III silicon bipolar process. This process uses
T
: P PC8128TA
; I
= 2.8 mA TYP. @ V
CC
P PC8151TA
; I
= 4.2 mA TYP. @ V
CC
P PC8152TA
; I
= 5.6 mA TYP. @ V
CC
: V
= 2.4 to 3.3 V
CC
: P PC8128TA
= ð4.0 dBm TYP. @ f = 1 GHz
; P
O (1 dB)
P PC8151TA
; P
= +2.5 dBm TYP. @ f = 1 GHz
O (1 dB)
P PC8152TA
= ð4.5 dBm TYP. @ f = 1 GHz
; P
O (1 dB)
: P PC8128TA, 8151TA ; G
= 12.5 dB TYP. @ f = 1 GHz
P
P PC8152TA
; G
= 23.0 dB TYP. @ f = 1 GHz
P
: 100 to 1 900 MHz (Output port LC matching)
: P PC8128TA
; ISL = 39 dB TYP. @ f = 1 GHz
: P PC8151TA
; ISL = 38 dB TYP. @ f = 1 GHz
: P PC8152TA
; ISL = 40 dB TYP. @ f = 1 GHz
Caution Electro-static sensitive devices
= 3.0 V
CC
= 3.0 V
CC
= 3.0 V
CC
©
2000

UPC8128TB Summary of contents