at-107-tr M/A-COM Technology Solutions, Inc., at-107-tr Datasheet

at-107-tr

Manufacturer Part Number

at-107-tr

Description

Digital Attenuator 24-pin Cr-13

Manufacturer

M/A-COM Technology Solutions, Inc.

Datasheet

1.AT-107-TR.pdf (4 pages)

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Download datasheet (131Kb)

Features

• Attenuation: 0.5 dB steps to 31.5 dB

• Temperature Stability: ± 0.18 dB from –55°C to

• Low DC Power Consumption

• Hermetic Surface Mount Package

• Integral TTL Driver

• 50 Ohm Nominal Impedance

• Lead-Free CR-13 Package

• 260°C Reflow Compatible

• RoHS* Compliant

Description

M/A-COM’s AT-107-PIN is a GaAs FET 6-bit digital

attenuator with a 0.5 dB minimum step size and 31.5

dB total attenuation.

TTL driver is in a hermetically sealed ceramic 24-

lead surface mount package.

ideally suited for use where accuracy, fast switching,

very low power consumption and low intermodula-

tion products are required. Typical applications in-

clude dynamic range setting in precision receiver

circuits and other gain/leveling control circuits. Envi-

ronmental screening is available. Contact the fac-

tory for information.

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

Commitment to produce in volume is not guaranteed.

Digital Attenuator

31.5 dB, 6-Bit, TTL Driver, DC-2.0 GHz

Ordering Information

AT-107-PIN

Note: Reference Application Note M513 for reel size

information.

* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.

+85°C Typical

Part Number

AT-107-PIN

AT-107-TB

This attenuator and integral

Sample Test Board

Bulk Packaging

Package

The AT-107-PIN is

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

Functional Schematic

Pin Configuration

The metal bottom of the case must be connected to RF and DC

ground.

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721

Pin No.

Visit www.macomtech.com for additional data sheets and product information.

Vee (-5V to -8V)

Function

Vcc (+5V)

GND

C0.5

C16

• China Tel: +86.21.2407.1588

Pin No.

Function

GND

RF2

RF1

Rev. V9

Related parts for at-107-tr

at-107-tr Summary of contents

Page 1

... Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Functional Schematic ...

Page 2

... Vctl Vctl Input Leakage Current (Low) Input Leakage Current (High) 1. All specifications apply when operated with bias voltages of +5V for Vcc and –5.0V for Vee. 2. This attenuator is guaranteed monotonic. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements ...

Page 3

Page 4

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