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RFCA1008 Schematic ( PDF Datasheet ) - RF Micro Devices

Teilenummer RFCA1008
Beschreibung High Linearity InGaP HBT Amplifier
Hersteller RF Micro Devices
Logo RF Micro Devices Logo 




Gesamt 23 Seiten
RFCA1008 Datasheet, Funktion
RFCA1008
5MHz to 1000MHz, Push-Pull, High
Linearity InGaP HBT Amplifier
Package Style: SOIC-8
Features
„ 5V Single Supply
„ Excellent Linearity
Performance at +34dBmV
Output Power per Tone
„ Two Amplifiers in Each SOIC-8
Package Simplify Push-Pull
Configuration PC Board
Layout
„ Available in Lead-free, RoHS
Compliant, and Green
Packaging
„ SOIC-8 Package
Applications
„ CATV Head End Driver and
Predriver Amplifier
„ CATV Line Driver Amplifier
18
27
36
45
Functional Block Diagram
Product Description
RFMD's RFCA1008 is a high performance InGaP HBT MMIC amplifier designed with
the InGaP process technology for excellent reliablility. The heterojunction increases
breakdown voltage and minimizes leakage current between junctions. A Darlington
configuration is utilized for broadband performance. The RFCA1008 contains two
amplifiers for use in wideband push-pull CATV amplifiers requiring excellent second
order performance; the second and third order non-linearities are greatly improved
in the push-pull configuration.
Ordering Information
RFCA1008SQ
RFCA1008SR
RFCA1008TR13
RFCA1008PCK-410
25 Piece sample bag
7” Sample reel with 100 pieces
13” Reel with 2500 pieces
50MHz to 1000MHz, PCBA with 5-piece sample bag
DS130627
Optimum Technology Matching® Applied
GaAs HBT
SiGe BiCMOS
GaAs pHEMT
GaN HEMT
GaAs MESFET
9InGaP HBT
Si BiCMOS
SiGe HBT
Si CMOS
Si BJT
BiFET HBT
SOI
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2012, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
1 of 23






RFCA1008 Datasheet, Funktion
RFCA1008
Performance 17dB Application Circuit VCC = 5V, ICC = 215mA
70.0
69.8
69.6
69.4
69.2
69.0
68.8
68.6
68.4
68.2
68.0
55.25
XMOD versus Frequency
(34dBmV per Channel)
77.25
-40°C
25°C
85°C
211.25 331.25
Frequency (MHz)
445.25
547.25
CSO Upper versus Frequency
(34dBmV per Channel)
100
-40°C
95 25°C
85°C
90
85
80
75
70
55.25
77.25
211.25 331.25
Frequency (MHz)
445.25
547.25
CTB versus Frequency
(34dBmV per Channel)
79
78
77
76
75
74 -40°C
25°C
73 85°C
72
55.25
77.25
211.25 331.25
Frequency (MHz)
445.25
547.25
CSO Lower versus Frequency
(34dBmV per Channel)
105
100
95
90
85
80 -40°C
25°C
75 85°C
70
55.25
77.25
211.25 331.25
Frequency (MHz)
445.25
547.25
6 of 23
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS130627

6 Page









RFCA1008 pdf, datenblatt
RFCA1008
Performance 15dB Application Circuit VCC = 5V, ICC = 150mA
XMOD versus Frequency
(34dBmV per Channel)
60.5
60.0
59.5
59.0
58.5
58.0
57.5
57.0
56.5 -40°C
25°C
56.0 85°C
55.5
55.25
77.25
211.25 331.25
Frequency (MHz)
445.25
547.25
CSO Upper versus Frequency
(34dBmV per Channel)
90
-40°C
85 25°C
85°C
80
75
70
65
55.25
77.25
211.25 331.25
Frequency (MHz)
445.25
547.25
CTB versus Frequency
(34dBmV per Channel)
70
69
68
67
66
65
-40°C
64 25°C
85°C
63
55.25
77.25
211.25 331.25
Frequency (MHz)
445.25
547.25
CSO Lower versus Frequency
(34dBmV per Channel)
105
100
95
90
85
80
75
70
65
55.25
-40°C
25°C
85°C
77.25
211.25 331.25
Frequency (MHz)
445.25
547.25
12 of 23
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS130627

12 Page





SeitenGesamt 23 Seiten
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