EEWORLDEEWORLDEEWORLD

Part Number

Search

SPD1102-111

Description
Sampling Phase Detectors
CategoryWireless rf/communication    Radio frequency and microwave   
File Size180KB,3 Pages
ManufacturerSkyworks
Websitehttp://www.skyworksinc.com
Environmental Compliance
Download Datasheet Parametric Compare View All

SPD1102-111 Overview

Sampling Phase Detectors

SPD1102-111 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSkyworks
Reach Compliance Codeunknow
structureCOMPONENT
Maximum input power (CW)27 dBm
Maximum operating frequency22000 MHz
Maximum operating temperature150 °C
Minimum operating temperature-65 °C
RF/Microwave Device TypesPHASE DETECTOR
DATA SHEET
SPD1101-111, SPD1102-111, SPD1103-111:
Sampling Phase Detectors
Features
For phase locked VCOs to 22 GHz
Reference frequencies below 50 MHz
New surface mount package design
Small footprint (90 x 110 mils)
Automated chip on board construction
Available on tape and reel
Available lead (Pb)-free, RoHS-compliant, and Green
Schematic Diagram
2
3
4
1
5
Absolute Maximum Ratings
Characteristic
Incident power
Value
27 dBm
-65 °C to +150 °C
-65 °C to +175 °C
Class 1B
Description
Skyworks family of sampling phase detectors, SPD1101-111,
SPD1102-111 and SPD1103-111, consists of a step recovery
diode (SRD), a series pair of Schottky mixer diodes and a pair
of coupling capacitors. These chip on board components are
manufactured using automated pick-and-place techniques to
provide uniformly performing, surface mountable, small foot-
print devices with excellent high-frequency performance.
Sampling phase detectors are typically used in systems which
lock the output signal of a high-frequency voltage controlled
oscillator (VCO) to a lower frequency, stable reference oscillator
output signal. The reference oscillator signal is applied to the
SRD, which produces outputs at the harmonics of the reference
oscillator frequency. This comb of harmonics is coupled to the
Schottky series pair, which comprises a singly balanced mixer,
via the on-board coupling capacitors. The high-frequency signal
from the VCO is applied to the center node of the Schottky
diode pair. The high-frequency VCO signal is mixed with the
harmonics of the low-frequency, stable reference oscillator
signal in the Schottky diode pair. The desired output signal,
which is typically the different frequency signal that is produced
by the VCO signal and the harmonic of the reference oscillator
signal nearest to it in frequency, is present at pin 4 of the
sampling phase detector, along with the other mixer products
produced by the other harmonics of the reference oscillator
signal and the VCO signal, all of which are higher in frequency
than the desired output signal. The desired output signal is
selected by an external low pass filter, and can be utilized to
lock the frequency and the phase of the VCO signal to the
stable reference oscillator signal.
Operating temperature
Storage temperature
ESD human body model
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
CAUTION:
Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
NEW
Skyworks Green products are lead (Pb)-free, RoHS
(Restriction of Hazardous Substances)-compliant,
conform to the EIA/EICTA/JEITA Joint Industry Guide
(JIG) Level A guidelines, and are free from antimony
trioxide and brominated flame retardants.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200249 Rev. A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
1

SPD1102-111 Related Products

SPD1102-111 SPD1103-111 SPD1101-111_06 SPD1101-111
Description Sampling Phase Detectors Sampling Phase Detectors Sampling Phase Detectors Sampling Phase Detectors
Is it Rohs certified? conform to conform to - conform to
Maker Skyworks Skyworks - Skyworks
Reach Compliance Code unknow unknow - unknow
structure COMPONENT COMPONENT - COMPONENT
Maximum input power (CW) 27 dBm 27 dBm - 27 dBm
Maximum operating frequency 22000 MHz 22000 MHz - 22000 MHz
Maximum operating temperature 150 °C 150 °C - 150 °C
Minimum operating temperature -65 °C -65 °C - -65 °C
RF/Microwave Device Types PHASE DETECTOR PHASE DETECTOR - PHASE DETECTOR

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 402  2794  2907  838  714  9  57  59  17  15 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号