cha4105-qdg United Monolithic Semiconductors, cha4105-qdg Datasheet - Page 2

• Manufacturer Part Number: cha4105-qdg
• Description: 2-4ghz Driver Gaas Monolithic Microwave Ic In Smd Leadless Package
• Manufacturer: United Monolithic Semiconductors

CHA4105-QDG
Main Characteristics
Tamb.= +25° C
These values are representative of onboard measurements as defined on the drawing in
paragraph "Evaluation mother board".
(1)
Absolute Maximum Ratings
Tamb.= +25° C
(1)
damage.
(2)
180mA.
Ref. : DSCH4105-QDG0329 - 25 Nov 10
PAE_1dB
Symbol
Symbol
I+_1dB
RL_out
P_1dB
I+_sat
RL_in
Parameter can be adjusted by tuning of V-.
Operation of this device above anyone of these parameters may cause permanent
Thermal Resistance channel to ground paddle: 65° C/ W for Tamb. = +83° C with 5V &
Gain
Cmp
Freq
Tstg
NF
V+
V+
Ta
V-
V-
I+
I+
Tj
I-
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Frequency range
Linear Gain
Input Return Loss
Output Return Loss
Output power @ 1dB gain compression
Power Added Efficiency @ 1dBcomp.
Noise Figure
Positive supply voltage
Negative supply voltage
Positive supply quiescent current
Negative supply quiescent current
Positive supply voltage
Positive supply quiescent current
Negative supply voltage
Junction temperature
Compression level
Supply current in saturation
Operating temperature range
Storage temperature range
Positive current @ 1dB gain compression
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Parameter
Parameter
(2)
(1)
2/12
(1)
Specifications subject to change without notice
Min
2
-55 to +155
-40 to +85
Typ
180
220
Values
23
15
18
24
28
-5
2-4GHz Driver
5
5
5
-3.75
6.5V
240
175
320
6
Max
4
Unit
mA
mA
dB
dBm
° C
° C
° C
Unit
GHz
V
V
mA
mA
mA
dB
dB
dB
dB
%
V
V