ACA2786 [SKYWORKS]
1 GHz, 25 dB Gain CATV Power Doubler Amplifier;
| 型号： | ACA2786 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | 1 GHz, 25 dB Gain CATV Power Doubler Amplifier 高功率电源 射频 微波 有线电视 |
| 文件： | 总6页 (文件大小：487K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ACA2786
1 GHz, 25 dB Gain
CATV Power Doubler Amplifier
PRELIMINARY DATA SHEET
FEATURES
•
•
•
•
•
•
•
25 dB Gain
40 MHz to 1 GHz Operating Range
0.5 dB Gain Flatness
24 V Supply
Supply Current: 430 mA (Typ.)
Very Low Distortion & Noise
Robust Design and Insensitive to Voltage
Transients
•
•
•
GaAs Monolithic IC-Based
Standard SOT-115J Package
Ruggedized design with integrated ring wave
surge protection
•
Superior ESD protection, >7kV
APPLICATIONS
•
Distribution Nodes, System Amplifiers, and Line
Extenders in CATV Systems
1 2 3
5
7 8 9
PRODUCT DESCRIPTION
The ACA2786 is a GaAs Hybrid Amplifier for CATV
HFC distribution systems. It consists of two pairs of
parallel amplifiers that are optimized for exceptionally
low distortion and noise figure with input and output
transient voltage protection. The ACA2786 is offered
in a standard SOT-115J package.
Figure 2: Hybrid Pinout
Table 1: SOT-115J Pinning
PIN
1
Description
RF Input
2
GND
3
GND or No Connection
24 V
5
7, 8
9
GND
RF Output
1
2
3
5
7
8
9
Figure 1: Simplified Hybrid Internal Arrangement
204211B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • September 19, 2016
ACA2786
Table 2: Absolute Minimum and Maxium Ratings
Symbol
Min
-
Typ
Max
+28
Unit Conditions
Supply Voltage
V
DD
+24
V
DC
RF Power at inputs
-
-
-
-
+70
dBmV single tone
C
C
Operating mounting Base temperature
Storage Temperature
T
MB
-20
-40
+100
+100
T
STG
Table 3: Operating Ranges
Symbol
Min
Typ
Max
Unit Conditions
RF Frequency
-
40
-
1000
MHz
Table 4: Electrical Characteristics
(Test condition: 40 to 1000 GHz, TMB = 30°C, 75 Ω loading)
Symbol
Min
Typ
Max
Unit
Conditions
f = 1 GHz
Power Gain
GP
23.6
0
25
26
-
dB
dB
Slope cable equivalent
SL
1.5
47 MHz to 1 GHz
47 MHz to 1 GHz (peak to
valley)
Gain Flatness
Input Return Loss
Output Return Loss
CTB
-
-
±0.5
-
dB
dB
-
-
-
-
-20
-17
40 - 500 MHz
500 - 1000 MHz
S11
S22
-
-
-
-
-18
-16
40 - 500 MHz
500 - 1000 MHz
dB
-
-
-
-
-70
-70
-65
-
See Note 1
See Note 2
dBc
dBc
-
-
-
-
-70
-70
-65
-
See Note 1
See Note 2
CSO
XMOD
-
-
-
-
-
-
-63
7.5
-
dBc
dB
See Note 3
Noise Figure
8.5
445
Supply Current
430
mA
Notes:
(1) 79 analog NTSC channels to 550 MHz + 75 digital QAM channels (at -6 dB offset) with 15.5 dB tilt referenced to +55
dBmV output power at 1GHz.
(2) 79 analog NTSC channels with flat output of +44 dBmV @ 550 MHz plus 53 digital channels to -6 dB offset to 1GHz.
(3) +58 dBmV Output (referenced to 1 GHz); 79 NTSC Analog Channels; 14 dB tilt at 1 GHz; plus 75 digital channels with
QAM at -6 dB offset above 550 MHz.
PRELIMINARY DATA SHEET
September 19, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 204211B
2
ACA2786
Figure 3: Hybrid Line Amp Physical Outline
ACA2786
LLLLL LL NNN
YYWW CC
(PIN SIDE)
Figure 4: Branding Specification
PRELIMINARY DATA SHEET
204211B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • September 19, 2016
3
ACA2786
ORDERING INFORMATION
ORDER
NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
COMPONENT
PACKAGING
ACA2786V0
ACA2786P9
-20 °C to +100 °C
-20 °C to +100 °C
100 Piece Box
SOT-115J
SOT-115J
Special handling
PRELIMINARY DATA SHEET
September 19, 2016 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 204211B
4
ACA2786
NOTES
PRELIMINARY DATA SHEET
204211B • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • September 19, 2016
5
ACA2786
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Skyworks Solutions, Inc.
Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice
PRELIMINARY DATA SHEET
204211B • September 19, 2016
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