MAAD-007228-0001TB View Datasheet(PDF) - M/A-COM Technology Solutions, Inc.

Part Name

Description

Manufacturer

MAAD-007228-0001TB

Digital Attenuator 30.0 dB, 4-Bit, TTL Driver, DC-2.0 GHz

M/A-COM Technology Solutions, Inc. 

AT-233-PIN

Digital Attenuator

30.0 dB, 4-Bit, TTL Driver, DC-2.0 GHz

Electrical Specifications: TA = 25°C1

Parameter

Reference Insertion Loss

Test Conditions

—

Attenuation Accuracy2

Any Single Bit

Any Combination of Bits

VSWR

Trise, Tfall

Ton, Toff

Transients

1 dB Compression 3

—

10% to 90%

50% Control to 90/10% RF

In-Band (peak-peak)

Input Power

Input IP3 3

Input IP2 3

VCC

For two tone input power

Up to +5 dBm

For two-tone input power

Up to +5 dBm

—

VEE

—

ICC

VCC = 4.5 to 5.5 V

Vctl = 0 to 0.8V, or VCC –

2.1V to VCC

IEE

VEE = -5.0 to –8.0V

Vctl

Input Leakage Current (Low)

Input Leakage Current (High)

Logic 0 (TTL)

Logic 1 (TTL)

0 to 0.8V

2.0 to 5.0V

Frequency

DC - 0.5 GHz

DC - 1.0 GHz

DC - 2.0 GHz

DC - 1.0 GHz

DC - 2.0 GHz

DC - 1.0 GHz

DC - 2.0 GHz

DC - 2.0 GHz

—

—

—

0.05 GHz

0.5 - 2.0 GHz

0.05 GHz

0.5 - 2.0 GHz

0.05 GHz

0.5 - 2.0 GHz

—

—

—

—

—

—

—

—

Rev. V5

Units

Min

Typ

Max

dB

—

—

2.3

dB

—

—

2.65

dB

—

—

2.8

± (0.2 + 3% of attenuation setting in dB) dB

± (0.2 + 3% of attenuation setting in dB) dB

or ± 0.45 dB, whichever is greater

± (0.20 + 3% of attenuation setting in dB) dB

± (0.25 + 4% of attenuation setting in dB) dB

or ± 0.45 dB, whichever is greater

Ratio

—

—

1.7:1

ns

—

10

—

ns

—

30

—

mV

—

35

—

dBm

—

+20

—

dBm

—

+28

—

dBm

—

+40

—

dBm

—

+50

—

dBm

—

+45

—

dBm

—

+68

—

V

4.5

5.0

5.5

V

-8.0

—

-5.0

mA

—

—

4.0

mA

—

—

1.0

V

0.0

—

0.8

V

2.0

—

5.0

µA

—

—

1.0

µA

—

—

1.0

1. All specifications apply when operated with bias voltages of +5V for VCC and –5.0V to –8.0V for VEE, and 50 Ohm impedance at all ports

unless otherwise specified.

2. This attenuator is guaranteed monotonic.

3. VEE = -5V for the typical numbers given.

2

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

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

• India Tel: +91.80.4155721

• China Tel: +86.21.2407.1588

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

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

Commitment to produce in volume is not guaranteed.

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

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