GaAs IC 6 Bit Digital Attenuator with Driver 0.5 dB LSB Positive Control DC–1 GHz

AA113-310

2

Alpha Industries, Inc. [781] 935-5150

• Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com

Specifications subject to change without notice. 4/01A

0

0.5

1.0

1.5

2.0

Frequency (GHz)

Insertion Loss vs. Frequency

-2.50

-2.25

-2.00

-1.75

-1.50

-1.25

-1.00

-0.75

-0.50

0

Frequency (GHz)

Input VSWR vs. Frequency

0.5

1.0

1.5

2.0

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

Ref. Coeff

Ins. Loss

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

0

0.5

1.0

1.5

2.0

Frequency (GHz)

Attenuation Accuracy vs. Frequency

-0.5

0

0.5

1.0

1.5

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

0

0.5

1.0

1.5

2.0

Frequency (GHz)

Output VSWR vs. Frequency

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

Ins. Loss

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

Dimensions in inches (mm).

0.122

(3.10 mm)

SQ.

0.020 (0.50 mm)

0.020

(0.50 mm)

0.020 (0.50 mm)

0.020

(0.50 mm)

0.013 (0.33 mm)

Surface Mount Land Pattern

5 x 5 mm MLF 32 Lead

Characteristic

Value

RF Input Power

2 W > 500 MHz, 0/6 V

0.5 W > 50 MHz, 0/6 V

Supply Voltage

6 V

-0.2 V, +6 V

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

85°C/W

Absolute Maximum Ratings

Note: Exceeding these ratings may cause irreversible damage.

1. Control voltage must not exceed supply voltage.