at65-0413tr Tyco Electronics, at65-0413tr Datasheet

at65-0413tr

Manufacturer Part Number

at65-0413tr

Description

Digital Attenuator, 15 Db, 4-bit, Ttl Driver, Dc - 3.0 Ghz

Manufacturer

Tyco Electronics

Datasheet

1.AT65-0413TR.pdf (3 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

AT65-0413TR

Manufacturer:

M/A-COM

Quantity:

20 000

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Digital Attenuator, 15 dB, 4-Bit,

TTL Driver, DC - 3.0 GHz

Features

Description

M/A-COM’s AT65-0413 is a GaAs FET 4-bit digital

attenuator with a 1.0 dB minimum step size and a 15 dB

total attenuation range. This device is in a SOIC-16 plastic

surface mount package. The AT65-0413 is ideally suited for

use where accuracy, fast speed, very low power

consumption and low costs are required. Typical

applications include dynamic range setting in precision

receiver circuits and other gain/leveling control circuits.

Electrical Specifications: T

Attenuation Accuracy

1 dB Compression

Attenuation: 1.0 dB steps to 15 dB

Low DC Power Consumption

Integral TTL Driver

50 Ohm Impedance

Temperature Stability: ±0.18 dB from –40°C to +85°C

Typ.

Input Leakage

Current (High)

Insertion Loss

Current (Low)

Parameter

Trise, Tfall

Transients

Ton, Toff

Input IP

VSWR

-V

Vcc

Vctl

-Iee

Icc

Two-tone inputs up to +5 dBm

Any Bit or Combination of Bits

Vee = -5.0 to –8.0V

or Vcc -2.1V to Vcc

Test Conditions

Vcc = 4.5 to 5.5V

Vctl = 0 to 0.8V,

Logic (0) TTL

Logic (1) TTL

Input Power

2.0 to 5.0 V

Full Range

50% Cntl to 90%/10% RF

0 to 0.8 V

—

10% to 90%

In-Band

= 25°C

DC - 0.5 GHz

DC - 2.0 GHz

DC - 3.0 GHz

0.5 - 3.0 GHz

Frequency

0.05 GHz

—

SO-16

Units

Ratio

dBm

µA

± (.25 + 3% of attenuation) or ± .55 dB

Min.

-8.0

4.5

0.0

2.0

—

Typ.

+20

+28

+40

+50

+45

+68

-5.0

1.3

1.7

1.9

5.0

—

Max.

1.6:1

-4.75

150

1.6

2.1

2.4

5.5

0.8

5.0

4.0

—

-1

V 7.00

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at65-0413tr Summary of contents

Page 1

... M/A-COM’s AT65-0413 is a GaAs FET 4-bit digital attenuator with a 1.0 dB minimum step size and total attenuation range. This device SOIC-16 plastic surface mount package. The AT65-0413 is ideally suited for use where accuracy, fast speed, very low power consumption and low costs are required. Typical applications include dynamic range setting in precision receiver circuits and other gain/leveling control circuits ...

Page 2

... TTL Low TTL High Attenuation Accuracy @+25°C 8dB 15dB 2dB 1dB 0.4 0.2 0 -0.2 -0.4 0.0 0.5 1.0 1.5 2.0 Frequency (GHz) n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 AT65-0413 V 7.00 1 +5.5V -8.5V Attenuation Loss, Reference 1.0 dB 2.0 dB 4.0 dB 8.0 dB 15.0 dB 4dB 2.5 3.0 2 ...

Page 3

... Ordering Information Part Number AT65-0413 AT65-0413TR AT65-0413-TB M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information ...

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