参数资料
| 型号： | MAX3272AETP+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC AMP LIMITING 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 75 |
| 类型： | 限幅放大器 |
| 应用： | 光纤学网络 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-WFQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（4x4） |
| 包装： | 管件 |
| 产品目录页面： | 1387 (CN2011-ZH PDF) |
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
MAX3272/MAX3272A
+3.3V, 2.5Gbps Low-Power
Limiting Amplifiers
________________________________________________________________ Maxim Integrated Products
1
Ordering Information
+3.3V
CAZ
CAZ1
OUTPOL
CAZ2
VCC
0.1
F
0.1
F
TH
SQUELCH
CCLOS
CLOS
100
IN-
IN+
OUT+
SDI+
SDO+
VCC
SDO-
SCLKO-
SCLKO+
SDI-
GND
CDR
OUT-
MAX3271
MAX3272/
MAX3272A
MAX3873
LOS
GND
LOSS
OF
SIGNAL
LOS
RTH
LEVEL
Typical Operating Circuit
19-2269; Rev 3; 11/04
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.
Pin Configuration appears at end of data sheet.
Typical Operating Circuits continue at end of data sheet.
PART
TEMP RANGE
PIN-
PACKAGE
CODE
MAX3272EGP
-40°C to +85°C
20 QFN
G2044-3
MAX3272E/D
-40°C to +85°C
Dice*
—
MAX3272AETP+ -40°C to +85°C
20 Thin QFN T2044-3
MAX3272AEGP
-40°C to +85°C
20 QFN
G2044-3
+ Denotes Lead-Free Package.
*Dice are designed and guaranteed to operate from -40°C to
+85°C, but are tested only at TA = +25°C.
EVALUATION
KIT
AVAILABLE
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3272AETP+ | 功能描述:限幅放大器 3.3V 2.5Gbps Limiting Amplifier RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3272AETP+T | 功能描述:限幅放大器 3.3V 2.5Gbps Limiting Amplifier RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3272AEVKIT | 功能描述:限幅放大器 Evaluation Kit for the MAX3272A RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装: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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