![](http://datasheet.mmic.net.cn/380000/-PC8128TB_datasheet_16744803/-PC8128TB_1.png)
Caution: Electro-static sensitive devices.
The information in this document is subject to change without notice.
BIPOLAR ANALOG INTEGRATED CIRCUITS
μ
PC8128TB,
μ
PC8151TB,
μ
PC8152TB
SILICON MMIC LOW CURRENT AMPLIFIERS
FOR CELLULAR/CORDLESS TELEPHONES
1997
Document No. P12549EJ2V0DS00 (2nd edition)
Date Published June 1998 N CP(K)
Printed in Japan
DATA SHEET
DESCRIPTION
The
μ
PC8128TB, 8151TB and 8152TB are silicon monolithic integrated circuits designed as buffer amplifiers for
cellular or cordless telephones. These amplifiers can realize low current consumption with external chip inductor (eg
1005 size) which can not be realized on internal 50
wideband matched IC. These low current amplifiers operate
on 3.0 V. These amplifiers packaged in super-minimold contributes to reduce your system size.
These ICs are manufactured using NEC’s 20 GHz f
T
NESAT III silicon bipolar process. This process uses
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
:
μ
PC8128TB
μ
PC8151TB
μ
PC8152TB
: V
CC
= 2.4 to 3.3 V
:
μ
PC8128TB
μ
PC8151TB
μ
PC8152TB
:
μ
PC8128TB, 8151TB ; G
P
= 12.5 dB
TYP
. @ f = 1 GHz
μ
PC8152TB
; G
P
= 23 dB
TYP
. @ f = 1 GHz
: 100 MHz to 1900 MHz (Output port LC matching)
:
μ
PC8128TB
; ISL = 39 dB
TYP
. @ f = 1 GHz
:
μ
PC8151TB
; ISL = 38 dB
TYP
. @ f = 1 GHz
:
μ
PC8152TB
; ISL = 40 dB
TYP
. @ f = 1 GHz
; I
CC
= 2.8 mA
TYP
. @ V
CC
= 3.0 V
; I
CC
= 4.2 mA
TYP
. @ V
CC
= 3.0 V
; I
CC
= 5.6 mA
TYP
. @ V
CC
= 3.0 V
Supply voltage
High efficiency
; P
O (1 dB)
=
4.0 dBm
TYP
. @ f = 1 GHz
; P
O (1 dB)
= +2.5 dBm
TYP
. @ f = 1 GHz
; P
O (1 dB)
=
4.5 dBm
TYP
. @ f = 1 GHz
Power gain variation
Operating frequency
Excellent isolation
High-density surface mounting : 6-pin super minimold package (2.0
×
1.25
×
0.9 mm)
Light weight
: 7 mg (Standard value)
APPLICATION
Buffer Amplifiers on 800 MHz to 1900 MHz cellular or cordless telephones