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PDF ACA0862 Data sheet ( Hoja de datos )
| Número de pieza | ACA0862 | |
| Descripción | 1 GHz CATV Line Amplifier MMIC | |
| Fabricantes | ANADIGICS Inc | |
| Logotipo |  |
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ACA0862 - B, D
1 GHz CATV LineAmplifier MMIC
PRELIMINARY DATA SHEET - Rev 1.1
FEATURES
• 1 GHz Specified Performance
• Flat Gain
• Very Low Distortion
• Excellent Input/Output Match
• Low DC Power Consumption
• Good RF Stability with High VSWR Load
Conditions
• Surface Mount Package Compatible with
Automatic Assembly
• Low Cost
• Repeatability of Monolithic Fabrication
• Meets Cenelec S tandard
• RoHS-Compliant Packaging
S7 Package
16 Pin Wide Body SOIC
with Heat Slug
PRODUCT DESCRIPTION
The ACA0862 family of surface mount monolithic
GaAs RF Linear Amplifiers has been developed to
replace, in new designs, the st andard CATV Hybrid
amplifiers currently in use. The ACA0862 can also
replace the ACA0861 with the addition of tuning
capacitors to the output (see Figure 3). The MMICs
consist of two parallel amplifiers, each with 12 dB
gain. The Amplifiers are optimized for exceptionally
low distortion and noise figure while providing flat
gain and excellent input and output return loss. The
ACA0862B andACA0862D are optimized for diferent
output powers, and can be used separately or
cascaded to support a variety of applications. A
Hybrid equivalent is formed when two ACA0862
devices are cascaded between transmission line
baluns. For low gain applications a single ACA0862
can be used; for higher gain applications more than
two can be cascaded. See the ACA0861 application
note for more information.
RF Input
15dB
12dB
15dB
12dB
ACA1206
ACA0862B/D
Figure 1: Hybrid Application Diagram
11/2006
RF Output
http://www.Datasheet4U.com
1 page  
ACA0862 - B, D
RF In
T1
N/C
C1
+ VD
R2
R1
C2
1
2
3
4
5
6
7
8
+ VD
16
15
L1
14
C3 C5
13 C 7 T2
12 C8
RF Out
11
L2 C4
10
9 C6
+VD
Note: Apply voltage to both V D lines simult aneously.
Figure 3: Test Circuit
REF
Table 5: Parts List for Test Circuit
DESCRIPTION
QTY VENDOR
VENDOR PART NO.
C1, C2, C5, C6 0.01 µF chip capacitor
4 Murata
GRM39X7R1103K25V
C3, C4
300 pF chip capacitor
2 Murata
GRM39X7R301K25V
C7, C8
1.5 pF chip capacitor
2 Murata
GRM1885C1H1R5C201B
L1, L2
390nH air-wound chip inductor 2 Coilcraft
1008CS-391
R1, R2
(see Table 6)
1
T1, T2 (1)
fe2rrite core
wisre
F2air-Rite
MW0 S Wire industrie
Notes:
(1) T1, T2 (balun) wind 5.5 turns thru core, as shown in Figure 4.
284300270
T-2361429-2
Table 6: R1 Resistor Value
PART NUMBER R1 VALUE R2 VALUE
ACA0862B
4.32 kΩ
(open)
ACA0862D
(open)
9.09 kΩ
Figure 4: Balun Drawing (5.5 Turns)
PRELIMINARY DATA SHEET - Rev 1.1
11/2006
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet ACA0862.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ACA0861 | 750/860 MHz CATV LINE AMPLIFIER MMIC |  ANADIGICS Inc |
| ACA0861A | 750/860 MHz CATV LINE AMPLIFIER MMIC | ANADIGICS Inc |
| ACA0861B | 750/860 MHz CATV LINE AMPLIFIER MMIC | ANADIGICS Inc |
| ACA0861C | 750/860 MHz CATV LINE AMPLIFIER MMIC | ANADIGICS Inc |
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