SKY12406-360LF Skyworks Solutions Inc, SKY12406-360LF Datasheet

ATTENUATOR DGTL GAAS 1BIT 8-QFN

SKY12406-360LF

Manufacturer Part Number
SKY12406-360LF
Description
ATTENUATOR DGTL GAAS 1BIT 8-QFN
Manufacturer
Skyworks Solutions Inc
Datasheet

Specifications of SKY12406-360LF

Attenuation Value
12.4dB
Frequency Range
50MHz ~ 600MHz
Impedance
50 Ohm
Package / Case
8-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Tolerance
-
Other names
863-1045-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SKY12406-360LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
DATA SHEET
SKY12406-360LF: 50-600 MHz One-Bit Digital Attenuator
(12 dB LSB)
Applications
• Cellular radio
• Wireless data
• WLL gain level control circuits
Features
• Positive voltage control: 0/3 V
• High bit accuracy
• Low loss
• Absorptive in 50 W systems
• Small, QFN (8-pin, 2 x 2 mm) package (MSL1, 260 °C per
JEDEC J-STD-020)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200965B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2011
Description
The SKY12406-360LF is a pHEMT GaAs FET I/C single bit
attenuator designed for low-cost commercial applications where
high attenuation accuracy, low insertion loss, and low
intermodulation products are required. The attenuator has an LSB
of 12 dB.
The SKY12406-360LF is manufactured in a compact, 2 x 2 mm,
8-pin exposed pad plastic Quad Flat No-Lead (QFN) package.
A functional block diagram is shown in Figure 1. The pin
configuration and package are shown in Figure 2. Signal pin
assignments and functional pin descriptions are provided in
Table 1.
Figure 2. SKY12406-360LF Pinout – 8-Pin QFN
Figure 1. SKY12406-360LF Block Diagram
(Top View)
1

Related parts for SKY12406-360LF

SKY12406-360LF Summary of contents

Page 1

... The attenuator has an LSB of 12 dB. The SKY12406-360LF is manufactured in a compact mm, 8-pin exposed pad plastic Quad Flat No-Lead (QFN) package. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1 ...

Page 2

... Pin # 5 GND 6 VCTL2 7 GND 8 RF2 Symbol STG Typical performance characteristics of the SKY12406-360LF are illustrated in Figures 3 through 6. The state of the SKY12406-360LF is determined by the logic provided in Table 4. Name Description Ground DC control voltage Ground RF port Minimum Maximum +24 +27 –40 +85 –65 +150 Units dBm dBm ° ...

Page 3

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200965B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2011 DATA SHEET • SKY12406-360LF ONE-BIT DIGITAL ATTENUATOR ] = 50 Ω, Unless Otherwise Noted) ...

Page 4

... MHz operation. Package Dimensions The PCB layout footprint for the SKY12406-360LF is provided in Figure 8. Typical case markings are shown in Figure 9. Package dimensions for the 8-pin QFN are shown in Figure 10, and tape and reel dimensions are provided in Figure 11. Skyworks Solutions, Inc. • ...

Page 5

... Figure 7. SKY12406-360LF Evaluation Board Assembly Diagram Figure 8. SKY12406-360LF PCB Layout Footprint Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200965B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2011 DATA SHEET • ...

Page 6

... DATA SHEET • SKY12406-360LF ONE-BIT DIGITAL ATTENUATOR Figure 10. SKY12406-360LF 8-Pin QFN Package Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 January 24, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200965B Figure 9 ...

Page 7

... Figure 11. SKY12406-360LF Tape and Reel Dimensions Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200965B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 24, 2011 DATA SHEET • SKY12406-360LF ONE-BIT DIGITAL ATTENUATOR 7 ...

Page 8

... DATA SHEET • SKY12406-360LF ONE-BIT DIGITAL ATTENUATOR Ordering Information Model Name SKY12406-360LF One-Bit Digital Attenuator Copyright © 2008, 2011 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer ...

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