DD02-999 Skyworks Solutions Inc, DD02-999 Datasheet

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DD02-999

Manufacturer Part Number
DD02-999
Description
650 Mhz-3 Ghz Directional Detector 6-Pin SC-88
Manufacturer
Skyworks Solutions Inc
Datasheet

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Part Number
Manufacturer
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Price
Part Number:
DD02-999
Manufacturer:
Skyworks
Quantity:
1 400
Part Number:
DD02-999
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
Part Number:
DD02-999LF
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Skyworks
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2 831
Part Number:
DD02-999LF
Manufacturer:
Skyworks
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1 400
Part Number:
DD02-999LF
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
Features
Description
The DD02-999 directional detector is designed to operate from
650 MHz to 3 GHz. It contains a high-directivity directional
coupler, the coupled arm of which drives a GaAs Schottky
detector diode. It also contains an identical GaAs Schottky diode
used for temperature compensation. This part is packaged in the
miniature SC-88 package. The DD02-999LF is packaged in the
lead (Pb)-free SC-88 package and is fully compliant with current
RoHS requirements.
The DD02-999 provides detection of the input signal amplitude
only, by virtue of the directivity of the on-chip directional coupler.
The sensitivity of the detector diode is improved through the
application of an external 5 µA (nominal) forward bias current
produced by an external 1 V (nominal) voltage source. This bias
current is also applied to the temperature compensation diode.
Temperature compensation of the detected output voltage can be
accomplished by subtracting the output voltage from the temper-
ature compensation Schottky diode, which is thermally coupled
to the detector Schottky diode via their common substrate, from
the detected output voltage.
This part is rated to operate from -40 °C to 85 °C.
An evaluation board is available upon request.
DATA SHEET
DD02-999, DD02-999LF: 650 MHz–3 GHz
Directional Detector
NEW
NOW
NOW
BUY
BUY
Frequency coverage: 650 MHz to 3 GHz
Low insertion loss: 0.2 dB typ. up to 2 GHz
Directivity: 23 dB typ.
Small outline SC-88 (6-Lead SC-70)
Built-in temperature compensating diode
Low cost for high-volume handset applications
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Innovation to Go
Now available for purchase online.
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
TM
200035 Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 1, 2006
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Pin Out
DC Bias/AC GND
Temp Comp Out
RF Out
RF In
DC Bias/AC GND
Detected Out
1

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DD02-999 Summary of contents

Page 1

... SC-88 package. The DD02-999LF is packaged in the lead (Pb)-free SC-88 package and is fully compliant with current RoHS requirements. The DD02-999 provides detection of the input signal amplitude only, by virtue of the directivity of the on-chip directional coupler. The sensitivity of the detector diode is improved through the application of an external 5 µ ...

Page 2

... DATA SHEET • DD02-999, DD02-999LF Electrical Specifications at 25 ° Ω dBm Parameter Detected output voltage @ 10 dBm Insertion loss Input return loss Output return loss Directivity Schottky noise voltage (1 MHz bandwidth) Schottky diode DC voltage DC offset voltage Video resistance Conditions: 10 dBm input power applied to Pin 2 and 5 (See test circuit). ...

Page 3

... Rev. E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • December 1, 2006 2.0 2.5 3.0 20 dBm 15 dBm 10 dBm 5 dBm 25 °C 85 °C -40 °C DATA SHEET • DD02-999, DD02-999LF 0 -5 -10 -15 -20 -25 -30 -35 Input Return Loss -40 ...

Page 4

... DATA SHEET • DD02-999, DD02-999LF 0.59 0.54 0.49 0.44 0.39 0.34 0.29 0.24 0.19 0.14 85 °C 0. Power (dBm) Differential Detected Voltage vs. Power and Temperature @ 900 MHz 6.0 5.0 4.0 3.0 2.0 1 Power (dBm) Differential Detected Voltage vs. Power and Temperature @ 1900 MHz 1 ...

Page 5

... V DET Differential Amplifier V REF 0.035 (0.90 mm) ± 0.004 (0.10 mm) 100 pF 0.002 (0.005 mm) ± 0.002 (0.005 mm) DATA SHEET • DD02-999, DD02-999LF < 1 GHz 1–2.5 GHz 10 mA -40 °C to +85 °C -65 °C to +150 °C 200 V 0.0256 (0.65 mm) BSC 0.087 (2.20 mm) 0.049 (1.25 mm) ± 0.004 (0.10 mm) Pin 1 Indicator 0 ...

Page 6

... DATA SHEET • DD02-999, DD02-999LF Copyright © 2002, 2003, 2004, 2005, 2006, 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. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein ...

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