DATA SHEET
Part No.
Package Code No.
AN26102A
ALGA011-W-0912ANB
Publication date: May 2012
Ver. AEB
1
AN26102A
Contents
Overview ………………………………………………….…………………………………………………………. 3
Features ………………………………………………….…………………………………………………………. 3
Applications ……………………………………………….…………………………………………………………. 3
Package ………………………………………………….…………………………………………………………. 3
Type ……………………………………………………….…………………………………………………………. 3
Application Circuit Example (Block Diagram) ………….…………….…………………………………………. 4
Pin Descriptions ………………………………………….………………………………………………………….
Absolute Maximum Ratings
Operating Supply Voltage Range
5
…………………………………………….………………………………………. 6
…………………………………….…………………………………………. 6
Allowable Current and Voltage Range ………………………………….………………………………………. 7
Electrical Characteristics …………………………………………………………………………………………. 8
Control Pin Mode Table
…………………………….……………………………………………………………. 10
Truth Table ………………………………………………….……………………………………………………… 10
Technical Data ……………………………………………….……………………………………………………. 11
I/O block circuit diagram and pin function descriptions …….…………………………………………………. 11
P
D
⎯
T
a
diagram
………………………………………………………………………………………………… 13
Usage Notes ……….………………………………………………………………………………………………. 14
Ver. AEB
2
AN26102A
AN26102A
SiGe Linear Power Amplifier for 2.4 GHz Band Applications
Overview
AN26102A is Power amplifier IC for 2.4 GHz band (2 400 MHz to 2 500 MHz) applications.
Realizing high performance by using 0.25
μm
Bi-CMOS process (f
T
= 50 GHz, f
max
= 60 GHz).
Achieving miniaturization by using chip size package.
Features
Operating voltage
V
CC
= PAV
CC
= +3.30 V typ.
Low current consumption 145 mA typ. @Pout = +18 dBm
High gain
30 dB typ. @fTX = 2450 MHz, Pout = +18 dBm
Chip size package (11-pin WLCSP)
Applications
2.4 GHz band (2 400 MHz to 2 500 MHz) applications
Package
11 pin Wafer Level Chip Size Package (WLCSP)
Size : 1.16 mm
×
0.86 mm (0.3mm pitch)
Type
Bi-CMOS IC
Ver. AEB
3
AN26102A
Application Circuit Example (Block Diagram)
V
CC
PAV
CC
V
EN
Cp2
*L1
*L2
OUT
Cp4
50
Ω
R1
IN
50
Ω
V
DET
Cp1
C4
PAIN
B4
VDET
A4
PAVCC1
C3
VCC
B3
GND
A3
GND
A2
PAVCC2
C2
VEN
C1
PAOUT
B1
GND
A1
GND
Cp3
Cp6
Cp5
PAV
CC
PAV
CC
Notes)
This application circuit is an example. The operation of mass production set is not guaranteed. You should perform enough evaluation and
verification on the design of mass production set. You are fully responsible for the incorporation of the above application circuit and
information in the design of your equipment.
This block diagram is for explaining functions. The part of the block diagram may be omitted, or it may be simplified.
*L1, *L2 is a substrate pattern L.
Ver. AEB
4
AN26102A
Pin Descriptions
Pin No.
A1
A2
A3
A4
B1
B3
B4
C1
C2
C3
C4
Pin name
GND
PAVCC2
GND
PAVCC1
GND
GND
VDET
PAOUT
VEN
VCC
PAIN
Type
Ground
Power Supply
Ground
Power Supply
Ground
Ground
Output
Output
Input
Power Supply
Input
GND
2nd stage amplifier collector supply
GND
1st stage amplifier collector supply
GND
GND
Power detector output
RF output , 3rd stage amplifier collector supply
Bias circuit control
Bias circuit supply
RF input, DC block required
Description
Ver. AEB
5
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