CHA3513

6-18GHz Digital Variable Amplifier

Ref. : DSCHA3513-8144 - 23 May 08

8/10

Specifications subject to change without notice

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

Chip Assembly and Mechanical Data

Note: Supply feed should be capacitively bypassed. 25µm diameter gold wire is to be prefered.

Recommended circuit bonding table

Label

Type

Decoupling

Comment

10A, 10B

Vc

Not required

First 10dB pad control

5A, 5B

Vc

Not required

5dB pad control

10A1, 10B1

Vc

Not required

Second 10dB pad control

B

Vd

120pF / 10nF

Drain Supply

D

Vd

120pF / 10nF

Drain Supply

F

Vd

120pF / 10nF

Drain Supply

A

Vg

Not required

Gate Supply

C

Vg

Not required

Gate Supply

E

Vg

Not required

Gate Supply

H

Vc

Not required

Switch control

G

Vc

Not required

Switch control

10nF

To Vd DC Drain Supply

10A

5A

10A1

B

C

F

10B

5B

10B1

A

D

E

G

H

100nF

120pF

120pF

120pF