Fiber-to-the-Home Amplifier PRELIMINARY DATA SHEET Operating

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Fiber-to-the-Home Amplifier PRELIMINARY DATA SHEET Operating

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ACA2601
Fiber-to-the-Home Amplifier
PRELIMINARY DATA SHEET
Operating Frequency High Linearity: CTB/CSO Chan.) Equivalent Input Noise: pA/rtHz Gain Adjust Differential Input Impedance: Transformer Required Interface Photodiode Single Supply Surface Mount Package RoHS Compliant Package
APPLICATIONS
FTTH Amplifier Used Conjunction With Triplexer Fiber-Coax Line Terminals
Package
PRODUCT DESCRIPTION
ANADIGICS ACA2601 amplifier Fiber-to-theHome (FTTH) applications intended used conjunction with triplexer fiber-coax line terminals. device driven amplifies output video downstream path photodiode. high-impedance input ACA2601 eliminates need costly transformer usually needed interface photodiode, equivalent input noise level offers excellent sensitivity. device provides sufficient linearity
Supply
maintain levels full-bandwidth (132 channel) systems, even across wide gain adjustment range. ACA2601 manufactured using ANADIGICS's proven MESFET technology that offers state-of-theart reliability, temperature stability ruggedness. device operates from single supply offered surface mount package.
Attenuator Control
Matching Circuit
Voltage Controlled Attenuator
Output Amplifier Transmission Line Balun
Output
ACA2601
Figure Application Block Diagram
01/2006
ACA2601
VCC_AGC VCC_IN1 VAGC
RFIN1 RFIN2
VCC_OUT1 RFOUT1 RFOUT2 VCC_OUT2
VCC_IN2
IADJ_IN
Figure Pinout (X-ray View) Table Description
NAME RFIN1 RFIN2 VCC_IN2 IADJ_IN
DESCRIPTION Connection Input Connection Ground Connection Input Connection Input Stage Supply Ground Input Stage Current Adjust Ground Connection Ground Ground
NAME VCC_IN2 VAGC VCC_AGC VCC_OUT1 RFOUT1 RFOUT2 VCC_OUT2
DESCRIPTION Input Stage Supply Connection Control Input Ground Supply Connection Ground Output Stage Supply Output Ground Ground Ground Output Output Stage Supply
PRELIMINARY DATA SHEET 01/2006
ACA2601
ELECTRICAL CHARACTERISTICS
Table Absolute Minimum Maximum Ratings PARAMETER Supply Voltage (VCC) Voltage (VAGC) Input Power (PIN) Storage Temperature +150 UNIT dBmV
Stresses excess absolute ratings cause permanent damage. Functional operation implied under these conditions. Exposure absolute ratings extended periods time adversely affect reliability.
Table Operating Ranges
PARAMETER Operating Frequency Supply Voltage (VCC) Output Power (POUT) Case Temperature (TC) +110 UNIT dBmV COMMENTS
device operated safely over these conditions; however, parametric performance guaranteed only over conditions defined electrical specifications.
PRELIMINARY DATA SHEET 01/2006
ACA2601 Table Electrical Specifications POUT dBmV, system, Figure
PARAMETER Gain over Temperature Gain Tilt VAGC +3.0 VAGC +0.5 Gain Tilt over Temperature VAGC +3.0 VAGC +0.5
(1),
2.25
(1),
20.7
4.75 +3.0
UNIT
COMMENTS
Gain Flatness over Temperature VAGC +3.0 VAGC +0.5 Gain Adjustment Range Gain Adjust Control Voltage
+0.5
pA/rtHz pA/rtHz differential differential, system Max. gain +3.0 Channels Channels
OIP2
Equivalent Input Noise (EIN) over Temperature Input Impedance Output Return Loss (1), +100 Current Consumption Thermal Resistance
(1),
Notes: Package slug temperature range +100 Recorded tilt calculated best straight line from MHz. Flatness peak-to-peak deviation from calculated best straight line. Measured using application circuit with photodiode, shown Figure Measured dBmV output power, with gain reduction. Over Frequency band. Measured using tones 379.25 301.25 MHz, output power tone, with gain reduction.
PRELIMINARY DATA SHEET 01/2006
ACA2601
0.01
0.01
Atten
Input
Balun
Balun
Output
0.01 0.01
VAGC
Figure Test Circuit
PRELIMINARY DATA SHEET 01/2006
ACA2601
PERFORMANCE DATA
performance data measured using application circuit with input photodiode, shown Figure
Figure Gain Frequency
Vagc=3.0V Vagc=2.5V Vagc=2.0V Vagc=1.9V Vagc=1.8V Vagc=1.7V Vagc=1.6V Vagc=1.5V Vagc=1.3V Vagc=1.0V Vagc=0.5V Vagc=0.0V
Gain (Amps/Watt)
1000
Frequency (MHz)
Figure Output Return Loss Frequency
Output Return Loss (dB)
Vagc=3.0V Vagc=2.5V Vagc=2.0V Vagc=1.9V Vagc=1.8V Vagc=1.5V Vagc=1.0V Vagc=0.0V
1000
Frequency (MHz)
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Gain Flatness Best Line over Temperature (VCC VAGC +3.0
Gain Flatness (dB)
Temperature +115C +100C +60C +40C +15C -25C -35C
-0.5
-1.5
1000
Frequency (MHz)
Table Gain Flatness Best Line (VAGC +3.0
Temp (oC) Tilt (dB) Flatness (dB)
best line calculated using least mean squares method:
number points
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Output Return Loss over Temperature (VCC VAGC +3.0V)
Output Return Loss (dB)
+115C +100C +60C +40C +15C -25C -35C
1000
Frequency (MHz)
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Gain Flatness Best Line over Temperature (VCC VAGC +1.6
Gain Flatness (dB)
+115C +100C +60C +40C +15C -25C
-0.5
-35C
-1.5
1000
Frequency (MHz)
Table Gain Flatness Best Line (VAGC +1.6
Temp (oC) Tilt (dB) Flatness (dB)
best line calculated using least mean squares method:
number points
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Output Return Loss over Temperature (VCC VAGC +1.6
Output Return Loss (dB)
+115C +100C +60C +40C +15C -25C -35C
1000
Frequency (MHz)
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Gain Flatness Best Line Frequency over Temperature (VCC VAGC
Gain Flatness (dB)
-0.5
+115C +100C +60C +40C +15C -25C -35C
-1.5
1000
Frequency (MHz)
Table Gain Flatness Best Line (VAGC
Temp (oC) Tilt (dB) Flatness (dB)
best line calculated using least mean squares method:
number points
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Output Return Loss over Temperature (VCC VAGC
Output Return Loss (dB)
+115C +100C +60C +40C +15C -25C -35C
1000
Frequency (MHz)
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Frequency Analog Channel Loading, Optical Input Power dBm, Output Power dBmV)
(dBc)
1000
Frequency (MHz)
Figure Frequency Analog Channel Loading, Optical Input Power dBm, Output Power dBmV)
(dBc)
1000
Frequency (MHz)
PRELIMINARY DATA SHEET 01/2006
ACA2601
performance data measured using application circuit with input photodiode, shown Figure
Figure Equivalent Input Noise Frequency VAGC +3.0)
Equivalent Input Noise (pA/rtHz)
1000
Frequency (MHz)
Figure Equivalent Input Noise over Temperature (VCC VAGC +3.0)
Equivalent Input Noise (pA/rtHz)
+115 degC +100 degC degC degC degC
degC degC
Frequency (MHz)
PRELIMINARY DATA SHEET 01/2006
VAGC
APPLICATION INFORMATION
VCC_IN1
VCC_AGC
VAGC
VCC_OUT1 RFOUT1 ACA2601 RFOUT2 VCC_OUT2
MABAES0029
RFIN2
RFIN1
Output Ohms)
IADJ_IN
VCC_IN2
Figure Application Circuit with Input Photodiode
PRELIMINARY DATA SHEET 01/2006
ACA2601
ACA2601 Table Evaluation Board Parts List
Connector DESCRIPTION 0603 0603 0603 0603 1000 0603 0.01 0603 0603 0603 Elect. 0603 0603 0603 1008 0603 Balun Transformer; 0603 Analog Photodiode Male Panel Mount VENDOR Murata Electronics Murata Electronics Corporation Murata Electronics Murata Electronics Murata Electronics Murata Electronics Murata Electronics Panasonic-ECG Coilcraft Coilcraft Coilcraft Panasonic Panasonic-ECG M/A-COM ANADIGICS Pasternack Enterprises VENDOR PART GRM1885C1HR50CZ01D GRM1885C1H1R0CZ01D C1608C0G1H181J GRM155R71H471KA01D GRM1885C1H102JA01D GRM1885C1HR50CZ01D GRM188F51C104ZA01D GRM188R61C105KA93D ECA-1EM470B 0603CS-27NXJB 0603CS-R18XJB 0603CS-R27XJB ELJ-NCR82JF ERJ-3EKF1001V MABAES0029 PD070-HL1-300 PD070-HL2-300 4504
PRELIMINARY DATA SHEET 01/2006
ACA2601
PACKAGE OUTLINE
Figure Package Outline
PRELIMINARY DATA SHEET 01/2006
ACA2601
NOTES
PRELIMINARY DATA SHEET 01/2006
ACA2601
NOTES
PRELIMINARY DATA SHEET 01/2006
ACA2601
ORDERING INFORMATION
ORDER NUMBER TEMPERATURE RANGE +110 PACKAGE DESCRIPTION RoHS-Compliant COMPONENT PACKAGING
ACA2601RS29P8
Tape Reel, 2500 pieces Reel
ANADIGICS, Inc.
Mount Bethel Road Warren, Jersey 07059, U.S.A. Tel: (908) 668-5000 Fax: (908) 668-5132 URL: http://www.anadigics.com E-mail: Mktg@anadigics.com IMPORTANT NOTICE
ANADIGICS, Inc. reserves right make changes products discontinue product time without notice. product specifications contained Advanced Product Information sheets Preliminary Data Sheets subject change prior product's formal introduction. Information Data Sheets have been carefully checked assumed reliable; however, ANADIGICS assumes responsibilities inaccuracies. ANADIGICS strongly urges customers verify that information they using current before placing orders.
WARNING
ANADIGICS products intended life support appliances, devices systems. ANADIGICS product such application without written consent prohibited.
PRELIMINARY DATA SHEET 01/2006

Fiber-to-the-Home Amplifier PRELIMINARY DATA SHEET Operating

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