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參數(shù)資料
| 型號： | MAX3272AETP |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | CONTACT |
| 中文描述： | 3.3伏，2.5Gbps的低功耗限幅放大器 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 625K |
| 代理商： | MAX3272AETP |
General Description
The MAX3272/MAX3272A 2.5Gbps limiting amplifiers
accept a wide range of input voltages and provide a
constant-level output voltage with controlled edge
speeds. Additional features include power detectors
with programmable loss-of-signal (LOS) indication, an
optional squelch function that mutes the data output sig-
nal when the input voltage falls below a programmable
threshold, and an output polarity selector. These parts
exhibit excellent jitter performance and have low power
dissipation.
The MAX3272/MAX3272A feature current-mode logic
(CML) data outputs that are tolerant of inductive con-
nectors, and are available in a 4mm
4mm QFN pack-
age or in die form (MAX3272 only). Along with the
MAX3271, the MAX3272/MAX3272A are ideal for low-
power, compact optical receivers.
Applications
Gigabit Ethernet Optical Receivers
Fibre Channel Optical Receivers
System Interconnects
2.5Gbps Optical Receivers
SONET/SDH Receivers
Features
Single +3.3V Power Supply
33mA Supply Current
5ps Deterministic Jitter
90ps Edge Speed
Output Squelch Function
Programmable Loss-of-Signal Function
CML Output Interface
20-Pin 4mm
4mm QFN or Thin QFN Package
Selectable Output Polarity
Ordering Information
M
+3.3V, 2.5Gbps Low-Power
Limiting Amplifiers
________________________________________________________________
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
+3.3V
+3.3V
+3.3V
C
AZ
CAZ1
OUTPOL
CAZ2
V
CC
0.1
μ
F
0.1
μ
F
TH
SQUELCH
C
CLOS
CLOS
100
IN-
IN+
OUT+
SDI+
SDO+
SDO-
V
CC
SCLKO-
SCLKO+
SDI-
GND
CDR
OUT-
MAX3271
MAX3272/
MAX3272A
MAX3873
LOS
GND
LOSS
OF
SIGNAL
LOS
R
TH
LEVEL
Typical Operating Circuit
19-2269; Rev 3; 11/04
Pin Configuration appears at end of data sheet.
Typical Operating Circuits continue at end of data sheet.
PART
TEMP RANGE
PIN-
PACKAGE
PACKAGE
CODE
MAX3272
EGP
MAX3272E/D
MAX3272A
ETP+ -40°C to +85°C
MAX3272AEGP
-40°C to +85°C
-40°C to +85°C
20 QFN
Dice*
20 Thin QFN T2044-3
20 QFN
G2044-3
—
-40°C to +85°C
G2044-3
+
Denotes Lead-Free Package.
*Dice are designed and guaranteed to operate from -40°C to
+85°C, but are tested only at T
A
= +25°C.
EVALUATION KIT
AVAILABLE
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| MAX3273 | 32-Bit Digital Signal Controller with Flash 100-LQFP -40 to 125 |
| MAX3273EGG | +3.3V, 2.5Gbps Low-Power Laser Driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3272AETP+ | 功能描述:限幅放大器 3.3V 2.5Gbps Limiting Amplifier RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube |
| MAX3272AETP+T | 功能描述:限幅放大器 3.3V 2.5Gbps Limiting Amplifier RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube |
| MAX3272AEVKIT | 功能描述:限幅放大器 Evaluation Kit for the MAX3272A RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube |
| MAX3272EGP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX3272EGP-T | 制造商:Maxim Integrated Products 功能描述:3.3V, 2.5GBPS LOW-POWER LIMITING AMPLIFIER - Tape and Reel |
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