參數(shù)資料
型號: MAX3654
廠商: Maxim Integrated Products, Inc.
英文描述: Dual LVDS Transmitter/Receiver 16-TSSOP
中文描述: 47MHz至870MHz模擬CATV互阻放大器
文件頁數(shù): 1/8頁
文件大小: 622K
代理商: MAX3654
General Description
The MAX3654 analog transimpedance amplifier (TIA) is
designed for CATV applications in fiber-to-the-home
(FTTH) networks. This high-linearity amplifier is intended
for 47MHz to 870MHz subcarrier multiplexed (SCM) sig-
nals in passive optical networks (PON). A gain-control
input supports AGC operation with optical inputs hav-
ing -6dBm to +2dBm average power. With 62dB
max-
imum gain at 47MHz and 18dB gain control range, the
minimum RF output level is 14dBmV/channel at -6dBm
optical input. A compact 4mm x 4mm package
includes all of the active RF circuitry required to convert
analog PIN photocurrent to a 75
CATV output.
This 700mW SiGe RF IC provides a low-cost, low-power
integrated analog CATV receiver solution for FTTH ONTs.
Applications
FTTH Optical Network Termination (ONT)
Features
47MHz to 870MHz Operation
-6dBm to +2dBm Optical Input Range
21dBm OIP3, 47dBm OIP2
5.5pA/
Hz EIN (Amplifier Alone)
62dB Gain at 47MHz
18dB Transimpedance (Gain) Control
Integrated +4dB Gain Tilt (with Typical Photodiode)
+5V Single-Supply Operation
700mW Power Dissipation
-40°C to +85°C Operating Temperature Range
4mm x 4mm TQFN Package
M
47MHz to 870MHz Analog CATV
Transimpedance Amplifier
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
19-3745; Rev 0; 7/05
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
PKG-CODE
MAX3654ETE+
+
Denotes lead-free package.
*
EP = Exposed pad.
-40°C to +85°C 16 TQFN E P
T1644F-4-A
Pin Configuration appears at end of data sheet.
DRIVE
OUT+
-6 TO
+2dBm
+5V TO
+12V
0.001
μ
F
10
μ
H
10
μ
H
FERRITE BEAD
FERRITE BEAD
1k
1k
100k
0.001
μ
F
0.001
μ
F
0.001
μ
F
OUT-
+
OPAMP
-
IN+
IN-
MUTE
R
HYST
75
1:1
HYST
VAGC
MAX3654
FTTH VIDEO TIA
+5V
+5V
TIA
Typical Application Circuit
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相關代理商/技術參數(shù)
參數(shù)描述
MAX3654ETE+ 功能描述:跨阻抗放大器 47-870MHz Alog CATV Transimpedance Amp RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube
MAX3654ETE+T 功能描述:跨阻抗放大器 47-870MHz Alog CATV Transimpedance Amp RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube
MAX3654EVKIT 功能描述:跨阻抗放大器 MAX3654 Evaluation Kit RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube
MAX3656E/D 功能描述:激光驅動器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube
MAX3656ETA 制造商:Maxim Integrated Products 功能描述:- Rail/Tube