2.4 GHz High-Power, High-Gain Power Amplifier Module-SST12LP08

2.4 GHz High-Power, High-Gain Power Amplifier Module
SST12LP08
A Microchip Technology Company
Product Brief
The SST12LP08 is a versatile power amplifier based on the highly-reliable InGaP/
GaAs HBT technology. Easily configured for linear high-power applications with
excellent power-added efficiency while operating over the 2.4- 2.5 GHz frequency
band, it typically provides 30 dB gain with 34% power-added efficiency, while
meeting 802.11b/g spectrum mask at 23.5 dBm. The SST12LP08 also features
easy board-level usage along with high-speed power-up/down control through a
single combined reference voltage pin and is offered in both 12-contact XQFN
and 6-contact XSON packages.
Features
Block Diagram
• High Gain:
VCC1
– Typically 30 dB gain across 2.4~2.5 GHz
VCC2
• High linear output power (at 3.3V):
– >28 dBm P1dB
– ~3% added EVM up to 20 dBm for 54 Mbps 802.11g signal
– Meets 802.11g OFDM ACPR requirement up to 23.5 dBm
– Meets 802.11b ACPR requirement up to 23.5 dBm
RFIN
RFOUT
• High power-added efficiency/Low operating current for both 802.11g/b applications
– ~34% @ POUT = 23.5 dBm for 802.11b/g
Bias Circuit
• Low Shut-down Current (~2 µA)
• High temperature stability
– ~1 dB power variation between -40°C to +85°C
– ~2.5dB gain variation between -40°C to +85°C
VCCB
VREF
DET
75014 B1.0
• Temperature and load insensitive on-chip power
detector
– 20 dB dynamic range
Product Ordering
• Simple input/output matching
• Packages available
Valid combinations for SST12LP08
– 12-contact XQFN – 2mm x 2mm x 0.45mm
– 6-contact XSON – 1.5mm x 1.5mm x 0.45mm
• All non-Pb (lead-free) devices are RoHS compliant
SST12LP08-QXBE
SST12LP08-QX6E
SST12LP08 Evaluation Kits
Applications
SST12LP08-QXBE-K
SST12LP08-QX6E-K
• WLAN (IEEE 802.11b/g/n)
• Home RF
• Cordless phones and DECT phones
• 2.4 GHz ISM wireless equipment
©2011 Silicon Storage Technology, Inc.
Note: Valid combinations are those products in mass production or will be in mass production. Consult your SST sales
representative to confirm availability of valid combinations
and to determine availability of new combinations.
www.microchip.com
DS75014A
07/11
2.4 GHz High-Power, High-Gain Power Amplifier Module
SST12LP08
A Microchip Technology Company
Product Brief
Contact Information
Thank you for your interest in Microchip RF products. The data sheet for this device contains proprietary information. To obtain a copy of the data sheet, contact your local Microchip sales representative
or distributor at the link below.
Global Sales and Distribution
Table 1:Revision History
Revision
A
Description
•
Initial release of Product Brief
Date
Jul 2011
ISBN:978-1-61341-444-6
© 2011 Silicon Storage Technology, Inc–a Microchip Technology Company. All rights reserved.
SST, Silicon Storage Technology, the SST logo, SuperFlash, MTP, and FlashFlex are registered trademarks of Silicon Storage Technology, Inc. MPF, SQI, Serial Quad I/O, and Z-Scale are trademarks of Silicon Storage Technology, Inc. All other trademarks and
registered trademarks mentioned herein are the property of their respective owners.
Specifications are subject to change without notice. Refer to www.microchip.com for the most recent documentation. For the most current
package drawings, please see the Packaging Specification located at http://www.microchip.com/packaging.
Memory sizes denote raw storage capacity; actual usable capacity may be less.
SST makes no warranty for the use of its products other than those expressly contained in the Standard Terms and Conditions of
Sale.
For sales office locations and information, please see www.microchip.com.
Silicon Storage Technology, Inc.
A Microchip Technology Company
www.microchip.com
©2011 Silicon Storage Technology, Inc.
DS75014A
2
07/11
Similar pages