MAATSS0019 데이터 시트보기 (PDF) - M/A-COM Technology Solutions, Inc.

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MAATSS0019

Digital Attenuator, 4-Bit, Single Control, 15 dB 0.5 - 4.0 GHz

M/A-COM Technology Solutions, Inc. 

MAATSS0019

Digital Attenuator, 4-Bit, Single Control, 15 dB

0.5 - 4.0 GHz

Rev. V3

Electrical Specifications: TA = 25°C

Parameter

Test Conditions

Reference Insertion Loss

0.5 - 1.0 GHz

1.0 - 2.0 GHz

2.0 - 3.0 GHz

3.0 - 4.0 GHz

Attenuation Accuracy

0.5 - 1.0 GHz

1.0 - 2.0 GHz

2.0 - 4.0 GHz

VSWR

0.5 - 2.0 GHz

2.0 - 4.0 GHz

Trise, Tfall

—

Ton, Toff

—

Input P1dB

> 0.5 GHz

IP2

Measured Relative to Input Power, Two Tone

input up to 5 dBm, 5 MHz Spacing > 0.5 GHz

IP3

Measured Relative to Input Power, Two Tone

input up to 5 dBm, 5 MHz Spacing > 0.5 GHz

Units

Min.

Typ.

Max.

dB

—

dB

—

dB

—

dB

—

1.3

1.6

1.6

—

1.8

—

2.5

—

± (0.25 dB +5% of Atten. setting in dB) dB

± (0.4 dB +5% of Atten. setting in dB) dB Typical

± (0.6 dB +5% of Atten. setting in dB) dB Typical

Ratio

—

1.3:1

—

Ratio

—

1.3:1

—

µS

—

2.5

—

µS

—

1.0

—

dBm

—

24

—

dBm

—

80

—

dBm

—

47

—

Absolute Maximum Ratings 5,6

Parameter

Absolute Maximum

Input Power

50 MHz

500 - 4000 MHz

+27 dBm

+34 dBm

Control Voltage

+8 V, -1.0 V

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

5. Exceeding any one or combination of these limits may cause

permanent damage to this device.

6. M/A-COM does not recommend sustained operation near

these survivability limits.

Truth Table 7,8

VC1

1

1

1

1

0

0

VC2

1

1

1

0

1

0

VC3

1

1

0

1

1

0

VC4

1

0

1

1

1

0

Attenuation (dB)

Reference IL

1

2

4

8

15

7. 0 = 0 ± 0.2 V, 1 = +5 V @ 50 µA max. current total.

8. VS = +5 V.

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

Gallium Arsenide Integrated Circuits are sensitive

to electrostatic discharge (ESD) and can be

damaged by static electricity. Proper ESD control

techniques should be used when handling these

devices.

2

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

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

For further information and support please visit:

https://www.macom.com/support

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