AP172-317 Amplifier Datasheet

AP172-317 Datasheet PDF, Equivalent


Part Number

AP172-317

Description

Linear Power Amplifier

Manufacture

Alpha Industries

Total Page 4 Pages
Datasheet
Download AP172-317 Datasheet


AP172-317
www.DataSheet4U.com
3.3 V, 802.11b/g
Linear Power Amplifier
AP172-317
Features
High Linearity @ 24 dBm
High Gain 35 dB
802.11b/g Compliant
1800–2500 MHz Operation
Built-in Level Detector
27 dBm P1 dB @ 2.4 GHz
Uses Single DC Bias Supply
Low Cost Plastic Package
Available on Tape & Reel
Description
The AP172-317 is a linear high gain, medium power
amplifier designed for low voltage operation in
2.4–2.5 GHz band having linear and high-efficiency
performance with 802.11b/g signals and built-in level
detection circuit. The device is manufactured on
advanced InGap HBT process and housed in a 16 Pin
4 x 4 mm micro lead package.
-317
0.157
(4.00 mm) BSC
0.079
(2.00 mm)
0.148
0.058
(3.75 mm)
BSC
0.148 2
1
0.058
(1.47 mm)
0.157
(1.47mm)
16 1 0.062
2 (0.16 mm)
(3.75 mm)
(4.00 mm)
0.079
BSC
BSC
(2.00 mm)
PIN
INDICATOR
0.031
0.024
(0.80 mm)
(0.60 mm) 0.124 BSC
REF. (0.32 mm)
12˚ MAX.
0.025 (0.65 mm)
+ 0.004 (0.10 mm)
0.039
(1.00 mm) MAX.
SEATING PLANE 0.001 (0.025 mm)
+ 0.001 (0.025 mm)
Absolute Maximum Ratings
Characteristic
RF Input Power
Supply Current
Supply Voltage
Operating Temperature
Storage Temperature
Value
20 dBm
600 mA
5V
-65°C to +125°C
-65°C to +125°C
Electrical Specifications at 25°C
Parameter
Condition
Symbol
Frequency Range
MHz
Small Signal Gain
Output Power at 1 dB compression
Linear Output Power1
First Sidelobe1
Second Sidelobe1
Operating Voltage
Reverse isolation
F = 2.45 GHz
F = 2.45 GHz
F = 2.45 GHz, IC = 240 mA
F = 2.45 GHz, IC = 220 mA,
POut = 23 dBm
F = 2.45 GHz, IC = 220 mA,
POut = 23 dBm
Amplifier DC Voltage
S21
P1 dB
POut
VD
Isol.
Current Consumption
Detector Supply Voltage
Detector Supply Current
Detector Output Voltage
POut = 24.0 dBm
POut = 22.5 dBm
POut = 17 dBm
Quiescent
VCCDet = 2.5 V
VCCDet = 2.5 V
POut = 22.5 dBm
IQO
VCCDet
ICCDet
VDet sen - VREF
VCC = 3.3 V, IC = 70 mA (unless otherwise specified)
1. Specifications are defined for the evaluation board with the 802.11b signal at 11 Mbit/s and having Cosine (0.95) filtering.
Min.
1800
31
26
23
2.5
2.0
Typ.
33
27
24.5
-35
-54
3.3
30
240
220
140
70
2.50
2.00
0.43
Max.
2500
4.5
4.0
Skyworks Solutions, Inc. [781] 376-3000 Fax [781] 376-3100 Email sales@skyworksinc.com www.skyworksinc.com
Specifications subject to change without notice. 2/03A
Unit
dB
dB
dBm
dBm
dBc
dBc
V
dB
mA
mA
mA
mA
V
mA
V
1

AP172-317
www.DataSheet4U.com
3.3 V, 802.11b/g High Gain Linear Power Amplifier
Typical Performance Data
Norm
Log
10 dB/
24 dBm
22.5 dBm
17 dBm
Start 2.400 0 GHz
Stop 2.500 0 GHz
Spectrum of Output Signals at
Different Power Levels
250
200
150
100
IREG
50
0
2.5
I Quiescent
3.0 3.5
VREG (V)
20
15
10
5
0
4.0
AP172-317
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-5
VDet sen
VREF
VDet sen - VREF
0 5 10 15 20 25
Output Power (dBm)
Built-In Detector Responses
at VccDet = 2.5 V
Pin Out
RF In 2
VB Q1 3
VREG 4
12 RF Out
11 RF Out
10 RF Out
2 Skyworks Solutions, Inc. [781] 376-3000 Fax [781] 376-3100 Email sales@skyworksinc.com www.skyworksinc.com
Specifications subject to change without notice. 2/03A


Features www.DataSheet4U.com 3.3 V, 802.11b/g Li near Power Amplifier AP172-317 Features ■ High Linearity @ 24 dBm ■ High G ain 35 dB ■ 802.11b/g Compliant ■ 1 800–2500 MHz Operation ■ Built-in L evel Detector ■ 27 dBm P1 dB @ 2.4 GH z ■ Uses Single DC Bias Supply ■ Lo w Cost Plastic Package ■ Available on Tape & Reel SEATING PLANE 12˚ MAX. - 317 0.157 (4.00 mm) BSC 0.148 (3.75 mm) BSC 0.148 (3.75 mm) BSC 2 0.079 (2.00 mm) 0.058 (1.47 mm) 0.058 (1.47mm) 1 0 .062 2 (0.16 mm) 0.079 (2.00 mm) 1 16 0.157 (4.00 mm) BSC PIN INDICATOR 0 .031 0.024 (0.80 mm) (0.60 mm) 0.124 BS C REF. (0.32 mm) 0.025 (0.65 mm) + 0.00 4 (0.10 mm) 0.039 (1.00 mm) MAX. 0.001 (0.025 mm) + 0.001 (0.025 mm) Descript ion The AP172-317 is a linear high gain , medium power amplifier designed for l ow voltage operation in 2.4–2.5 GHz b and having linear and high-efficiency p erformance with 802.11b/g signals and b uilt-in level detection circuit. The de vice is manufactured on advanced InGap HBT process and housed in a 16 Pin 4 x 4 mm mic.
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