Datasheet > SPD1103-111

SPD1103-111

更新时间： 2024-11-30 04:03:11

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
3页	184K
描述
Sampling Phase Detectors

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SPD1103-111 数据手册

DATA SHEET

SPD1101-111, SPD1102-111, SPD1103-111:

Sampling Phase Detectors

Features

For phase locked VCOs to 22 GHz

Schematic Diagram

●

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

Absolute Maximum Ratings

●

Available lead (Pb)-free, RoHS-compliant, and Green

Characteristic

Incident power

Value

27 dBm

Operating temperature

Storage temperature

ESD human body model

-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.

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.

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.

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.

NEW

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

12 3

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与SPD1103-111相关器件

型号	品牌	获取价格	描述	数据表
SPD114511	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2, POWERPAK-2
SPD114511A	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2A, 1 PIN
SPD114511AR	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2A, 2 PIN
SPD114511R	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2, 2 PIN
SPD114512	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2, POWERPAK-2
SPD114512A	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2A, 1 PIN
SPD114512AR	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2A, 2 PIN
SPD114512R	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2, 2 PIN
SPD114513	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2, POWERPAK-2
SPD114513A	SENSITRON	获取价格	Rectifier Diode, Schottky, 1 Phase, 1 Element, 60A, Silicon, PLASTIC, SPD-2A, 1 PIN

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