CHA2194-99F/00 UMS [United Monolithic Semiconductors], CHA2194-99F/00 Datasheet - Page 9

• Manufacturer Part Number: CHA2194-99F/00
• Description: 36-44GHz Low Noise Amplifier
• Manufacturer: UMS [United Monolithic Semiconductors]

40GHz IN TEST Jig
Standard
Low Noise High linearity
Low noise /low current consumption
Switch off
36-44GHz Low Noise Amplifier
Chip Biasing options
This chip is self-biased, and flexibility is provided by the access to positive Vg.
The internal DC electrical schematic is given in order to use these pads in a safe way.
Absolute recommandations:
N°1 : Do not exceed Vds* = 3,5 Volt ( internal Drain to Source voltage ).
N°2 : Do not bias in such a way that Vgs* becomes positive. (:internal Gate to Source
voltage )
Typical biasing table and Typical results in test Jig at 40 GHz
Ref : DSCHA21942035 -04-Feb.-02
Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax : [phone]
Vds ( V) Vg12 (V) Vg3 (V)
3.5
3,5
3.5
4
NC
-1
-8
1
NC
-1
-5
Internal DC schematic
1
Id (mA)
42
60
30
0
9/10
Typical NF(dB) Typical Gain (dB) Typical P-1dB (dB) Typical Psat (dB)
2,95
2.9
3
X
Specifications subject to change without notice
17,5
19
20
X
CHA2194
10
11
8
X
12
14
11
X