AA100-59 Alpha Industries, AA100-59 Datasheet

AA100-59

Manufacturer Part Number

AA100-59

Description

GAAS ic 3 Bit Digital Attenuator 4 DB LSB Positive Control 0.75-2 GHZ

Manufacturer

Alpha Industries

Datasheet

1.AA100-59.pdf (2 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AA100-59

Manufacturer:

Marki

Quantity:

1 400

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AA100-59LF

Manufacturer:

Skyworks

Quantity:

1 400

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GaAs IC 3 Bit Digital Attenuator

4 dB LSB Positive Control 0.75–2 GHz

Features

Description

The AA100-59 is a 3 bit, single positive control, 4 dB step

GaAs IC FET digital attenuator in a low cost MSOP-8

plastic package. For positive operation external DC

blocking capacitors are required on all RF ports. The

AA100-59 is particularly suited where high attenuation

accuracy, low insertion loss and low intermodulation

products are required. Typical applications include cellular,

radio, wireless data, wireless local loop and other gain level

control circuits.

Electrical Specifications at 25°C (0, +3 V)

Operating Characteristics at 25°C (0, +3 V)

1. All measurements made in a 50

2. Insertion loss changes by 0.003 dB/°C.

3. Attenuation referenced to insertion loss.

4. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.

Insertion Loss

Attenuation Range

Attenuation Accuracy

VSWR (I/O)

Switching Characteristics

Input Power for 1 dB Compression

Intermodulation Intercept Point (IP3)

Control Voltages

Attenuation in 4 dB Steps to 28 dB

with High Accuracy

Single Positive Control Voltage

for Each Bit

+3 V to +5 V Operation

Small Low Cost MSOP-8 Plastic Package

Skyworks Solutions, Inc. [978] 241-7000

Parameter

system, unless otherwise specified.

Parameter

Rise, Fall (10/90% or 90/10% RF)

On, Off (50% CTL to 90/10% RF)

Video Feedthru

For Two-tone Input Power +10 dBm

Low

High

= +3 V

= +5 V

= +3 V

= +5 V

= V

= 0 to 0.2 V @ 20 µA Max.

= +3 V @ 100 µA Max. to +5 V @ 200 µA Max.

High

Specifications subject to change without notice. 3/99A

Fax [978] 241-7906

± 0.2 V

Condition

Email sales@skyworksinc.com

MSOP-8

0.038 (0.95 mm)

0.030 (0.75 mm)

INDICATOR

PIN 1

0.75–2.0 GHz

0.75–1.0 GHz

0.75–2.0 GHz

Frequency

TYP.

7.0˚

(0.43 mm)

± 0.004 (0.1 mm)

0.0256 (0.65 mm) TYP.

0.118 (3.00 mm)

0.012 (0.30 mm)

0.017

0.006 (0.15 mm)

0.002 (0.05 mm)

Min.

± (0.2 + 3% of

Attenuation Setting in dB)

± (0.3 + 3% of

Attenuation Setting in dB)

Min.

www.skyworksinc.com

SQ.

± 0.005 (0.12 mm)

0.007 (0.18 mm)

1.5:1

Typ.

+20

+26

+32

+45

1.8

0.7

1.0

+ 0.006 (0.15 mm)

- 0.002 (0.05 mm)

0.193 (4.90 mm)

0.028 (0.70 mm)

0.016 (0.40 mm)

Preliminary

AA100-59

Max.

2.0:1

Max.

REF.

2.1

MAX.

8.0˚

Unit

dBm

µs

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