Datasheet > PAC002SPFQ/F

PAC002SPFQ/F

更新时间： 2024-11-29 23:26:07

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其他 - ETC		接口集成电路电信光电二极管
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描述
Telecommunication IC

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PAC002SPFQ/F 数据手册

CALIFORNIA MICRO DEVICES

PAC002SPFQ

P/Active™ 1% Tolerance Series/Parallel Termination Network

Features

Applications

• Minimal Ground Bounce, Cross-Talk

• Stable 1% Absolute Tolerance elements

• 6 terminating lines per QSOP package

• Save board space and reduces assembly cost

• Minature 16-pin QSOP package

• High speed server and workstation terminations

(DDR, SSTL, and NTL)

Product Description

The Series/Parallel Termination Network provides high

performance, superior reliability, and low cost through

manufacturing efficiency. The termination resistor

elements are fabricated using state-of-the-art thin film

manufacturing technology, well known for its ability to

achieve tight tolerances and precision matching. This

integrated solution is silicon-based and has the same

reliability characteristics as any of today’s micropro-

cessor products. The thin film resistors have very

excellent stability over temperature, applied voltage,

and life. In addition, the QSOP industry standard

packaging is easy to handle in manufacturing, and

enjoys the same high yields as typical semiconductor

products.

High speed logic devices such as NTL demand

unique, high speed bus terminations. The Series/

Parallel Termination Network provides 6 terminating

channels per package and optimizes signal integrity by

reducing reflections and ringing. The termination is in

standard values shown below and is ideal for use in

NTL buses. The device features a flow through design

for the series terminations. Ground-bounce and cross-

talk are minimized using a proprietary die design which

includes multiple die to package connections to the

termination voltage. In addition, the resistors are

trimmed to a tight absolute tolerance of 1%, which

provides tight impedance-matching and results in

greatly reduced reflections.

SCHEMATIC CONFIGURATION

STANDARD PART ORDERING INFORMATION

Ordering Part Number

Package

Style

QSOP

Pins

Tubes

Tape & Reel

Part Marking

R Code

001

PAC002SPFQ/F

PAC002SPFQ/R

PAC002SPFQ

STANDARD SPECIFICATIONS

RESISTOR VALUES(Ω)*

Absolute Tolerance (R1 & R2)

R1(Ω)

R2(Ω)

Code

Ratio Tolerance

TCR

001

150ppm

* Call California Micro Devices for other values.

Operating Temperature Range

Power Rating/Resistor

Crosstalk

−55°C to 125°C

100mW

20 mV typical

C1140600

6/28/2000

215 Topaz Street, Milpitas, California 95035

Tel: (408) 263-3214

Fax: (408) 263-7846

www.calmicro.com

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与PAC002SPFQ/F相关器件

型号	品牌	获取价格	描述	数据表
PAC002SPFQ/R	ETC	获取价格	Telecommunication IC
PAC002SPFQF	CALMIRCO	获取价格	P/Active 1% Tolerance Seriers/Parallel Termination Network
PAC002SPFQR	CALMIRCO	获取价格	P/Active 1% Tolerance Seriers/Parallel Termination Network
PAC003DTFQ	CALMIRCO	获取价格	RESISTOR, NETWORK, FILM, TERMINATOR, 1W, SURFACE MOUNT, QSOP
PAC003DTFQR	CALMIRCO	获取价格	P/Active 1% Tolerance Dual Thevenin Termination Network
PAC003DTFQT	CALMIRCO	获取价格	P/Active 1% Tolerance Dual Thevenin Termination Network
PAC004DTFQ	CALMIRCO	获取价格	RESISTOR, NETWORK, FILM, TERMINATOR, 1W, SURFACE MOUNT, QSOP
PAC004DTFQR	CALMIRCO	获取价格	P/Active 1% Tolerance Dual Thevenin Termination Network
PAC004DTFQT	CALMIRCO	获取价格	P/Active 1% Tolerance Dual Thevenin Termination Network
PAC01	VISHAY	获取价格	Cemented Wirewound Precision Resistors

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