PRN111162002JR datasheet, PDF - EEWORLD Datasheet

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PRN111162002JR: DescriptionBUSSED RESISTOR NETWORK; File Size50KB，3 Pages; ManufacturerCALMIRCO; Websitehttp://www.calmicro.com/

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PRN111162002JR Overview

BUSSED RESISTOR NETWORK

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CALIFORNIA MICRO DEVICES

PRN101/111

Bussed Resistor Network

Features

• Stable resistor network

• High speed termination network

• 15 or 23 terminating lines/package

• Saves board space and reduces assembly cost

Applications

• Parallel termination

• Pull up/pull down

• Digital pulse squaring

• Coding and decoding

• Telemetry

Product Description

CAMDs PRN101/111 Bussed Resistor Termination

Networks offer high integration and performance in a

miniature QSOP or SOIC package, which saves critical

board area and provides manufacturing cost and

reliability efficiencies. This part is well-suited as a

general purpose replacement for all popular MLCC

resistor chips and larger size thick film technology

packages.

Why thin film resistor networks? A terminating resistor is

used to reduce or eliminate unwanted reflections on a

transmission line or in some cases provide DC pull-up/

pull-down. It can perform this function only when its

resistance value is closely matched to the characteristic

impedance of the transmission line. The resistors used

for terminating transmission lines must be noiseless,

stable, and functional at high frequencies. Unlike thin

film-based resistor networks, conventional thick film

resistors used for this purpose are not as stable over

temperature and time, and may have functional limita-

tions when used in high frequency applications.

SCHEMATIC CONFIGURATION

16 15 14 13 12 11 10 9

Type RB:

1 2 3 4 5 6 7 8

24 23 22 21 20 19 18 17 16 15 14 13

1 2 3 4

5 6 7 8 9 10 11 12

S TA N D A R D S P E C I F I C AT I O N S

TCR

TTCR*

Operating Temperature Range

Power Rating/Resistor

Minimum Insulation Resistance

Storage Temperature

Package Power Rating

±250ppm

±5ppm

0°C to 70°C

100mW for R < 1K

Ω

25mW for R

≥

Ω

10,000 M

Ω

–65°C to +150°C

1W, max.

S TA N D A R D VA L U E S

R (

Ω

)

Isolated

330

390

680

1.1K

Code

51R0

56R0

3300

3900

6800

1001

1101

2001

R (

Ω

)

Isolated

2.2K

2.7K

4.7K

6.8K

10K

20K

47K

Code

2201

2701

4701

6801

1002

2002

4702

N O N - S TA N D A R D S P E C I F I C AT I O N S

Absolute Tolerance (R)

7/14/2000

N O N - S TA N D A R D VA L U E S

Resistance Range

10 to 47K

Ω

C1110600

±2% , ±1%

215 Topaz Street, Milpitas, California 95035

Tel: (408) 263-3214

Fax: (408) 263-7846

www.calmicro.com

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