ACA2407RS7P2 [ANADIGICS]
750/870/1000 MHz CATV Power Doubler Line Amplifier; 750/870/1000 MHz的CATV功率倍增线路放大器
| 型号： | ACA2407RS7P2 |
| 厂家： | 
ANADIGICS, INC |
| 描述： | 750/870/1000 MHz CATV Power Doubler Line Amplifier |
| 文件： | 总13页 (文件大小：807K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ACA2407
750/870/1000 MHz CATV
Power Doubler Line Amplifier
Data Sheet - Rev 2.4
FEATURES
•
•
•
•
•
•
1 GHz Specified Performance
21.5 dB Gain
Very Low Distortion
Excellent 75 Ω Input and Output Match
Stable with High VSWR Load Conditions
Monolithic Design for Consistent Performance
Part-to-Part
•
•
Low DC Power Consumption
Surface Mount Package Compatible with
Automatic Assembly
•
•
•
Low Cost Alternative to Hybrids
Meets Cenelec Standards
Materials set consistent with RoHS Directives.
S7 Package
16 Pin Wide Body SOIC
with Heat Slug
APPLICATIONS
•
CATV Line Amplifiers, System Amplifiers,
Distribution Nodes
PRODUCT DESCRIPTION
The ACA2407 is a highly linear, monolithic GaAs RF
amplifier that has been developed to replace, in new
designs, standard CATV hybrid amplifiers. Offered in a
convenient surface mount package, the MMIC consists
of two pairs of parallel amplifiers that are optimized
for exceptionally low distortion and noise figure. A
hybrid equivalent that provides flat gain response and
excellent input and output return loss over the 40 to
1000 MHz CATV downstream band is formed when
one ACA2407 is cascaded between two appropriate
transmission line baluns.
1A
2A
RF Input
RF Output
1B
2B
ACA2407
Figure 1: Hybrid Application Diagram
04/2011
ACA2407
Figure 2: Pin Out
Table 1: Pin Description
PIN
1
NAME
GND
2AIN
DESCRIPTION
PIN
9
NAME
DESCRIPTION
Ground
Ground
Amplifier 2A Input
Ground
GND
1BOUT
2
10
11
Amplifier 1B Output
Bias for 1B Amplifier
3
GND
Bias 1B
Amplifier 2B Output
and Supply
4
5
1AIN
Amplifier 1A Input
Amplifier 1B Input
12
13
2BOUT
Amplifier 2A Output
and Supply
1BIN
2AOUT
6
7
8
1
SET
Current Adjust
Amplifier 2B Input
Ground
14
15
16
Bias 1A
1AOUT
GND
Bias for 1A Amplifier
Amplifier 1A Output
Ground
2BIN
GND
Data Sheet - Rev 2.4
04/2011
2
ACA2407
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Mimimum and Maximum Ratings
PARAMETER
MIN
MAX
+28
+4
UNIT
VDC
VDC
dBmV
°C
Supply (pins 12, 13)
Current Adjust (pin 6)
RF Power at Inputs (pins 4, 5)
Storage Temperature
Soldering Temperature
Soldering Time
0
0
-
+75
+150
+260
5.0
-65
-
°C
-
Sec
Stresses in excess of the absolute ratings may cause permanent damage.
Functional operation is not implied under these conditions. Exposure
to absolute ratings for extended periods of time may adversely affect
reliability.
Notes:
1. Pins 2, 4, 5 and 7 should be AC-coupled. No external DC bias should be
applied.
2.ꢀ Pinsꢀ11ꢀandꢀ14ꢀareꢀbiasꢀfeedsꢀforꢀinputꢀamplifiersꢀ1Aꢀandꢀ1B.ꢀNoꢀexternalꢀ
DC bias should be applied.
3. Pins 10 and 15 receive DC bias directly from pins 11 and 14. No other
external bias should be applied.
Table 3: Operating Ranges
PARAMETER
MIN
-
TYP
+24
+3
-
MAX
-
UNIT
VDC
VDC
MHz
°C
Supply: VDD (pins 12, 13)
Current Adjust (pin 6)
RF Frequency
-
-
40
-40
1000
+110
Case Temperature
-
The device may be operated safely over these conditions; however, parametric
performance is guaranteed only over the conditions defined in the electrical
specifications.
Data Sheet - Rev 2.4
04/2011
3
ACA2407
Table 4: AC and DC Electrical Specifications
(Ta = +25 °C, Vd d = +24 VDC)
PARAMETER
MIN
TYP
MAX
UNIT COMMENTS
Gain @ 1000 MHz (1)
20.8
21.3
0
22.1
dB
dB
dB
dB
Cable Equivalent Slope (1)
Gain Flatness (1) @ 1000 MHz
Noise Figure (1)
-
-
-
-
-
0.2
4.0
4.5
(1)
CTB
77 Channels (2)
-
-
-
-
-74
-80
-
-76
-
-71
-
79 Channels plus QAM to 1 GHz (4), (6)
110 Channels (3)
dBc
112 Channels plus QAM to 1 GHz (5), (6)
-75
CSO (1)
77 Channels (2)
-
-
-
-
-71
-
-66
-
-69
-72
-
79 Channels plus QAM to 1 GHz (4), (6)
110 Channels (3)
dBc
dBc
112 Channels plus QAM to 1 GHz (5), (6)
-67
(1)
XMOD
77 Channels (2)
-
-
-
-
-66
-
-66
-
-64
-70
-
79 Channels plus QAM to 1 GHz (4), (6)
110 Channels (3)
112 Channels plus QAM to 1 GHz (5), (6)
-70
Return Loss (Input/Output) (1)
Supply Current
19
415
-
22
425
-
-
dB
mA
75 system
435
3.8
Thermal Resistance
oC/W
Notes:
(1) Measured with baluns on the input and output of the device.
(2)ꢀPartsꢀmeasuredꢀwithꢀ77ꢀchannels,ꢀ+56ꢀdBmVꢀpower,ꢀ13.5ꢀdBꢀtiltꢀatꢀ870ꢀMHz.
(3)ꢀPartsꢀmeasuredꢀwithꢀ110ꢀchannels,ꢀ+52ꢀdBmVꢀpower,ꢀ13.5ꢀdBꢀtiltꢀatꢀ870ꢀMHz.
(4)ꢀ79ꢀanalogꢀchannelsꢀplusꢀQAM,ꢀ+55ꢀdBmV,ꢀ15.6ꢀdBꢀtiltꢀatꢀ1ꢀGHz.
(5)ꢀ112ꢀanalogꢀchannelsꢀplusꢀQAM,ꢀ+51ꢀdBmV,ꢀ15.6ꢀdBꢀtiltꢀatꢀ1ꢀGHz.
(6)ꢀQAMꢀisꢀsetꢀ6ꢀdBꢀbelowꢀanalogꢀcarrier.
7.ꢀAllꢀspecificationsꢀasꢀmeasuredꢀonꢀEvaluationꢀBoardꢀ(seeꢀFiguresꢀ13ꢀ&ꢀ14).
Data Sheet - Rev 2.4
04/2011
4
ACA2407
PERFORMANCE DATA
Figure 3: Noise Figure vs. Frequency
5
4.5
4
3.5
3
2.5
2
0
100
200
300
400
500
600
700
800
900
1000
Frequency (MHz)
Figure 4: Gain (S21) vs. Frequency
24
23.5
23
22.5
22
21.5
21
20.5
20
19.5
19
0
100
200
300
400
500
600
700
800
900
1000
Frequency (MHz)
Data Sheet - Rev 2.4
04/2011
5
ACA2407
Figure 5: Input and Output Return Loss (S11 and S22) vs. Frequency
5
0
-5
-10
-15
-20
-25
-30
-35
-40
S11
S22
0
100
200
300
400
500
600
700
800
900
1000
Frequency (MHz)
Figure 6: Isolation (S12) vs. Frequency
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0
100
200
300
400
500
600
700
800
900
1000
Frequency (MHz)
Data Sheet - Rev 2.4
04/2011
6
ACA2407
Figure 7: CTB vs. Frequency (110 channels, +52 dBmV power, 13.5 dB tilt at 870 MHz)
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
0
100
200
300
400
500
600
700
800
Frequency (MHz)
Figure 8: CSO vs. Frequency (110 channels, +52 dBmV power, 13.5 dB tilt at 870 MHz)
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
-100
0
100
200
300
400
500
600
700
800
Frequency (MHz)
Figure 9: XMOD vs. Frequency (110 channels, +52 dBmV power, 13.5 dB tilt at 870 MHz)
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
0
100
200
300
400
500
600
700
800
Frequency (MHz)
Data Sheet - Rev 2.4
04/2011
7
ACA2407
Figure 10: CTB vs. Frequency (77 channels, +56 dBmV power, 13.5 dB tilt at 870 MHz)
-40
-45
-50
-55
-60
-65
-70
-75
-80
-85
-90
0
100
200
300
Frequency (MHz)
400
500
600
Figure 11: CSO vs. Frequency (77 channels, +56 dBmV power, 13.5 dB tilt at 870 MHz)
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
-100
0
100
200
300
Frequency (MHz)
400
500
600
Figure 12: XMOD vs. Frequency (77 channels, +56 dBmV power, 13.5 dB tilt at 870 MHz)
Data Sheet - Rev 2.4
04/2011
8
ACA2407
APPLICATION INFORMATION
Figure 13: Evaluation Board Layout
Figure 14: Evaluation Board Schematic
Data Sheet - Rev 2.4
04/2011
9
ACA2407
REF
Table 5: Evaluation Board Parts List
DESCRIPTION
QTY
VENDOR
VENDOR P/N
C1, C2, C3, C6,
C7, C10, C14
0.01 F CHIP CAP
7
MURATA
GRM39X7R103K50V
C4, C5, C8, C9
C11
470 pF CHIP CAP
1.0 pF CHIP CAP
47 F ELECT. CAP
NOT USED
4
1
1
MURATA
GRM39X7R471K50V
GRM36COG0R5C50
P5275-ND
MURATA
C15
DIGI-KEY CORP
C12, C13, R2, R3
TVS 24 VOLT 600
WATT
TVS
1
DIGI-KEY CORP
SMBJ24ACCCT-ND
L1, L2, L3, L4 (4)
680 nH INDUCTOR
4
1
COILCRAFT
1008CS-681XKBC
P75KGCT-ND
R1
75 k RESISTOR
DIGI-KEY CORP
75 N MALE PANEL
MOUNT
PASTERNACK
ENTERPRISES
CONNECTOR (1)
2
2
PE4504
Ferrite Core
Wire
FAIR-RITE
2843002702
T-2361429-20
(2)
T1, T2
(BALUN)
MWS WIRE IND.
STANDARD
PRINTED CIRC. INC
Printed Circuit Board (3)
1
1
24VX1AC50
INDIUM CORP OF
AMERICA
INDIUM
300 X 160 MILS
14996Y
Notes:
(1)ꢀNꢀconnectorꢀcenterꢀpinꢀshouldꢀbeꢀapproximatelyꢀ80ꢀmilsꢀinꢀlength.
(2)ꢀT1,ꢀT2ꢀbalun:ꢀ5.5ꢀturnsꢀthru,ꢀasꢀshownꢀinꢀFigureꢀ15.
(3) Due to the power dissapation of this device, the printed circuit board should be mounted / attached to a heat sink.
(4) 400 mA minimum current rating.
Metalized traces on P.C.B.
Pin #1
Keep leads twisted
Wrap-around metal
at corners
- or -
vias
Figure 15: Balun Drawing
Data Sheet - Rev 2.4
04/2011
10
ACA2407
PACKAGE OUTLINE
Figure 16: S7 Package Outline - 16 Pin Wide Body SOIC with Heat Slug
Data Sheet - Rev 2.4
04/2011
11
ACA2407
Figure 17: PCB Metal and Solder Mask
Data Sheet - Rev 2.4
04/2011
12
ACA2407
ORDERING INFORMATION
TEMPERATURE
PACKAGE
DESCRIPTION
ORDER NUMBER
COMPONENT PACKAGING
RANGE
RoHS-Compliant
16 Pin Wide Body
SOIC with Heat Slug
ACA2407RS7P0
ACA2407RS7P2
-40 to 110 oC
Plastic tubes (25 pieces per tube)
RoHS-Compliant
16 Pin Wide Body 1,500 piece tape and reel
SOIC with Heat Slug
-40 to 110 oC
ANADIGICS, Inc.
141 Mount Bethel Road
Warren, New Jersey 07059, U.S.A.
Tel: +1 (908) 668-5000
Fax: +1 (908) 668-5132
URL: http://www.anadigics.com
E-mail: Mktg@anadigics.com
IMPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without notice.
The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are subject to
change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are assumed
to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges customers to
verify that the information they are using is current before placing orders.
WARNING
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS product
in any such application without written consent is prohibited.
Data Sheet - Rev 2.4
04/2011
13
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