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参数资料
| 型号： | MAX3747AEUB+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC AMP LIMITING SFP 10-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | 限幅放大器 |
| 应用： | 数据量化器，光学接收器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-µMAX |
| 包装： | 管件 |
| 产品目录页面： | 1423 (CN2011-ZH PDF) |
19-0281; Rev 2; 8/12
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
155Mbps to 3.2Gbps, Low-Power SFP
Limiting Amplifiers
EVALUATION KIT AVAILABLE
MAX3747A/MAX3747B
Typical Application Circuit
General Description
The MAX3747A/MAX3747B multirate limiting amplifiers
function as data quantizers for OC-3 through OC-48 syn-
chronous optical network (SONET), Fibre-Channel, and
Gigabit Ethernet optical receivers. They are pin-for-pin
compatible
with
the
SY88993V
from
Micrel
Semiconductor, Inc. The amplifiers accept a wide range
of input voltages and provide constant-level, current-
mode logic (CML) output voltages with controlled edge
speeds. The MAX3747A/MAX3747B output voltages are
800mVP-P. The MAX3747B has enhanced LOS operation
under overload conditions.
The MAX3747A/MAX3747B limiting amplifiers feature a
programmable loss-of-signal detect (LOS) and an
optional disable function (DISABLE) that can be com-
bined to implement squelch.
The MAX3747A/MAX3747B are available in a 3mm, 10-
pin
MAX
package
ideal
for
small
form-
factor receivers.
Applications
Gigabit Ethernet SFP/SFF Optical Transceiver Modules
1G/2G Fibre-Channel SFP/SFF Optical Transceiver
Modules
Multirate OC-3 to OC-48 FEC SFP/SFF Optical
Transceiver Modules
10G LX4 Transceiver Modules
Features
o Pin Compatible with Micrel SY88993V
o 155Mbps to 3.2Gbps Operation
o > 57dB of Gain
o < 10-12 BER with 2mVP-P Input Amplitude
o 18mA Supply Current
o Chatter-Free LOS with Programmable Threshold
o Output DISABLE Function
o PECL-Compatible Inputs
Ordering Information
MAX3745
SUPPLY FILTER
VCC
MAX4004
DS1859
VCC
3-INPUT
DIAGNOSTIC
MONITOR
SFP OPTICAL RECEIVER
5-PIN TO-HEADER
HOST BOARD
HOST FILTER
SERDES
50
50
MAX3747A
MAX3747B
VREF
TH
GND LOS
DISABLE
IN-
IN+
OUT-
OUT+
VCC
0.1
F
0.1
F
0.1
F
0.1
F
0.1
F
0.1
F
50
50
RTH1
RTH2
RTH1 + RTH2
≥ 5k
VCC_RX
VCC_HOST
LOS
4.7k
TO 10k
PART
TEMP RANGE
PIN-PACKAGE
MAX3747AEUB+
-40°C to +85°C
10 MAX
MAX3747BEUB+
-40°C to +85°C
10 MAX
Pin Configuration appears at end of data sheet.
MAX is a registered trademark of Maxim Integrated Products, Inc.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3747AEUB+ | 功能描述:限幅放大器 155-3.2Gbps SFP 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 |
| MAX3747AEUB+C99 | 功能描述:限幅放大器 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 |
| MAX3747AEUB+T | 功能描述:限幅放大器 155-3.2Gbps SFP 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 |
| MAX3747AEUB+TC99 | 制造商:Maxim Integrated Products 功能描述:SP AMP LIMITING AMP SGL 10PIN UMAX - Tape and Reel |
| MAX3747AEUB-T | 功能描述:限幅放大器 155-3.2Gbps SFP 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 |
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