CHA3512 United Monolithic Semiconductors, CHA3512 Datasheet - Page 9
CHA3512
Manufacturer Part Number
CHA3512
Description
6-18ghz Low Noise Digital Variable Amplifier
Manufacturer
United Monolithic Semiconductors
Datasheet
1.CHA3512.pdf
(10 pages)
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6-18GHz Digital Variable Amplifier
Chip Assembly and Mechanical Data
Note: RF wire bondings should be as short as possible, lower than 0.35mm.
RF IN1
RF IN2
Ref. : DSCHA3512-8144 - 23 May 08
25µm diameter gold wire is to be prefered.
Label
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
20A, 20B
E, F
Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
B
D
A
C
Type
Vd
Vd
Vg
Vg
Vc
Vc
Recommended circuit bonding table
Decoupling
120pF / 10nF
120pF / 10nF
Not required
Not required
Not required
Not required
9/10
Comment
Specifications subject to change without notice
20dB attenuator control
To Vd DC Drain Supply
Switch control
Drain Supply
Drain Supply
Gate Supply
Gate Supply
CHA3512
RF OUT