PROPRIETARY AND
CONFIDENTIAL
©2011 Silicon Storage Technology, Inc. DS75040A 12/11
19
2.4 GHz Front-End Module
SST12LF01
Data Sheet
A
Microchip Technology Company
Packaging Diagrams
Figure 16:24-contact Very-very-thin Quad Flat No-lead (WQFN)
SST Package Code: QD
Note: 1. Complies with JEDEC JEP95 MO-220J, variant WGGD-4 except external paddle dimensions.
2. From the bottom view, the pin 1 indicator ma y be either a 45-degree chamfer or a half-circle notch.
3. The external paddle is electrically connected to the die back-side and possibly to certain V
SS
leads.
This paddle can be soldered to the PC board; it is suggested to connect this paddle to the V
SS
of the unit.
Connection of this paddle to any other voltage potential can result in shorts and/or electrical malfunction of the device.
4. Untoleranced dimensions are nominal target dimensions.
5. All linear dimensions are in millimeters (max/min).
24-wqfn-4x4-QD-2.0
2.3
0.5 BSC
See notes
2 and 3
Pin 1
0.30
0.18
0.075
2.3
0.2
4.00
0.05 Max
0.45
0.35
0.80
0.70
Pin 1
TOP VIEW BOTTOM VIEWSIDE VIEW
1mm
± 0.08
4.00
± 0.08
PROPRIETARY AND
CONFIDENTIAL
©2011 Silicon Storage Technology, Inc. DS75040A 12/11
20
2.4 GHz Front-End Module
SST12LF01
Data Sheet
A
Microchip Technology Company
Table 6:Revision History
Revision Description Date
00
Initial release of data sheet
Sep 2006
01
Updated pins 9 and 11 in Figure 2 on page 4
Updated pin 6, 9, and 11 in Table 1 on page 5
Updated Figure 11 on page 15
Updated Figure 15 on page 17
Jan 2007
02
Updated “Product Ordering Information” on page 18
Sep 2007
03
Revised Product Description on page 1
Changed signal gain value14 dB globally
Changed low-noise figure to 1.45 dB globally
Edited high temperature stability feature, page 1
Change low idle current to 75 mA, page 1
Edited Table 2, DC Electrical Characteristics; Table 3, AC Electrical
Characteristics RX Chain; Table 4, AC Electrical Characteristics TX
Chain
Replaced Figures 3 through 11 with up-to-date graphs on pages 7
through 13
Added Figure 5 on page 8
Added Figure 12 on page 15
Edited Figure 15 on page 17
Jun 2008
04
Revised RX chain gain value from 14 to 12 in “Features” and “Product
Description” on page 2 and Table 4 on page 7.
Updated Figures 3 and 5.
Nov 2008
05
Updated contact information
Feb 2009
06
Updated document status to “Data Sheet”
Revised IIPE values in Features on page 1 and Table 4 on page 7
Changed definition of “F” environmental attribute in “Product Ordering
Information” on page 18
Nov 2010
A
Removed products with an “E” environmental attribute from “Product
Ordering Information” on page 18
Revised Figure 1 on page 3 and the caption of
Applied new document format
Released document under letter revision system
Updated Spec number from S71330 to DS75040
Dec 2011
PROPRIETARY AND
CONFIDENTIAL
©2011 Silicon Storage Technology, Inc. DS75040A 12/11
21
2.4 GHz Front-End Module
SST12LF01
Data Sheet
A
Microchip Technology Company
©
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 Tech-
nology, 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
ISBN:978-1-61341-864-2

SST12LF01-QDF

Mfr. #:
Manufacturer:
Microchip Technology
Description:
RF Front End WLAN 11b/g FEM PA+LNA
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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