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PDF CHA6105 Data sheet ( Hoja de datos )
| Número de pieza | CHA6105 | |
| Descripción | 8-12GHz Driver Amplifier | |
| Fabricantes | United Monolithic Semiconductors | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de CHA6105 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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CHA6105
RoHS COMPLIANT
8-12GHz Driver Amplifier
GaAs Monolithic Microwave IC
Description
The CHA6105 is a monolithic three-stage
medium power amplifier designed for
X-band applications.
The driver provides typically 31.5dBm
output power at saturation and is suitable
for systems requiring a high compression
level. Moreover it includes a biasing
control circuit that makes Pout less
sensitive to spread and chip environment.
The circuit is manufactured with a pHEMT
process, 0.25µm gate length, via holes
through the substrate, air bridges and
electron beam gate lithography.
It is available in chip form.
Main Features
Frequency range: 8-12GHz
31.5dBm Saturated output power
30dB Linear Gain
Quiescent bias point: 8V@700mA
Chip size: 2.80 x 2.21 x 0.07mm
Main Characteristics
Tamb = +20°C, Vc = +8V (Pulse 25µs 10%)
VD1
●
IN
VD2
Control circuit
VD3
●
OUT
VD3
V_C
34 1100
33
Pout (dBm) @ 3dBc
1050
32 (dBm)
1000
31 950
30 900
29 850
28 800
27 750
26 700
25 Linear Gain (dB)
24
Id (mA) @ 3dBc
(%)
650
600
23 550
22 500
7 7,5 8 8,5 9 9,5 10 10,5 11 11,5 12 12,5 13
Frequency (GHz)
Pout & Id @ 3dB gain compression
and Linear Gain (Pulse 25µs 10% Tamb. 20°C)
Symbol
Fop
G
Psat
Idq
Parameter
Operating frequency range
Small signal gain
Saturated output power
Power supply quiescent current
Min
8
Typ
30
31.5
700
Max
12
ESD Protections: Electrostatic discharge sensitive device observe handling precautions!
Unit
GHz
dB
dBm
mA
Ref. : DSCHA61050106 - 16 Apr 10
1/8 Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
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
Free Datasheet http://www.datasheet4u.com/
1 page  
8-12GHz Driver Amplifier
CHA6105
34
33
32
31
30
29
28
27
26
25
24 8GHz
23 9GHz
22 10GHz
21 11GHz
20 12GHz
19
18
17
16
15
14
-2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13
Compression (dB)
Output power vs Gain compression
1100
1050
1000
950
900
850
800
750
8GHz
9GHz
10GHz
11GHz
12GHz
700
650
600
550
500
-15 -13 -11 -9 -7 -5 -3 -1 1 3 5 7 9 11 13
Pin (dBm)
Drain current vs Input power
Ref. DSCHA61050106 - 16 Apr 10
5/8 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
Free Datasheet http://www.datasheet4u.com/
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet CHA6105.PDF ] | |
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