AT-260PIN Tyco Electronics, AT-260PIN Datasheet

AT-260PIN

Manufacturer Part Number

AT-260PIN

Description

Digital Attenuator/ 31 dB/ 5-Bit DC . 2 GHz

Manufacturer

Tyco Electronics

Datasheet

1.AT-260PIN.pdf (2 pages)

Current page: 1 of 2
Download datasheet (98Kb)

Electrical Specifications, T

Digital Attenuator, 31 dB, 5-Bit

DC – 2 GHz

1. All measurements at 1 GHz in a 50 system, unless otherwise specified.

2.Attenuation accuracy specifications apply with negative bias control and low inductance grounding.

F e a t u r e s

D e s c r i p t i o n

M/A-COM's AT-260 is a 5-bit, 1-dB step GaAs MMIC digi-

tal attenuator in a low cost SSOP-20 surface mount plastic

package. The AT-260 is ideally suited for use where high

accuracy, fast switching, very low power consumption and

low intermodulation products are re q u i red at a low cost.

Typical applications include radio and cellular equipment,

w i reless LANS, GPS equipment and other Gain/Level

C o n t rol circ u i t s .

The AT-260 is fabricated with a monolithic GaAs MMIC

using a mature 1-micron process. The process features full

chip passivation for increased perf o rmance and re l i a b i l i t y .

Insertion Loss

Compression

Attenuation

Parameter

Reference

Accuracy

Trise, Tfall

Transients

Attenuation: 1-dB Steps to 31 dB

Te m p e r a t u re Stability: ± 0.15 dB from -40°C

to +85°C Ty p i c a l

Ultra Low DC Power Consumption

Low Intermodulation Products: IP 3 = 50 dBm

Low Cost SSOP 20 Plastic Package

Tape and Reel Packaging Av a i l a b l e

Ton, Toff

One dB

VSWR

IP 2

IP 3

(any state)

Input Power

Measured Relative

to Input Power

(for two-tone input power up to +5 dBm)

Measured Relative

to Input Power

(for two-tone input power up to +5 dBm)

50% Control to 90% RF, 50% Control to 10% RF

10% to 90% RF, 90% to 10% RF

= 25°C

Test Conditions

In Band

DC – 0.1 GHz

DC – 0.5 GHz

DC – 1.0 GHz

DC – 2.0 GHz

DC – 1.0 GHz

DC – 2.0 GHz

0.5-2.0 GHz

0.05 GHz

S S O P - 2 0

O rdering Info r m a t i o n

If specific reel size is requIred, consult factory for part number

assignment.

AT-260 PIN

AT-260TR

AT-260RTR

Part No.

dBm

Unit

± (0.20 dB + 3% of Atten. Setting in dB) dB

± (0.30 dB + 3% of Atten.Setting in dB) dB

SSOP 20-Lead

Forward Tape & Reel

Reverse Tape & Ree

Min.

Package

1.5:1

Typ.

1.6

1.7

1.9

2.2

AT-260

Max

1.8

1.9

2.2

2.5

V 2.00

Related parts for AT-260PIN

AT-260PIN Summary of contents

Page 1

... LANS, GPS equipment and other Gain/Level rol circ The AT-260 is fabricated with a monolithic GaAs MMIC using a mature 1-micron process. The process features full chip passivation for increased perf o rmance and Electrical Specifications, T Parameter Reference ...

Page 2

... Parameter Absolute Maximum Max. Input Power 0.05 GHz 0.5–2.0 GHz Control Voltage Operating Temperature Storage Temperature 1. Operation of this device above any one of these parameters may cause permanent damage. Typical Performance 1 Functional Sch +27 dBm +34 dBm +5V, –8.5V –40˚C to +85°C – ...

Related keywords

AT-260PIN datasheet
AT-260PIN data sheet
AT-260PIN pdf datasheet
AT-260PIN component
AT-260PIN part
AT-260PIN distributor
AT-260PIN RoHS
AT-260PIN datasheet download