ADN8831ACPZ-REEL7

Analog Devices
584-ADN8831ACPZ-R7
ADN8831ACPZ-REEL7

制造商:

说明:
激光驱动器 HIGH PRECISION/EFFICIENCY TEC CONTROLLER

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产品属性 属性值 选择属性
Analog Devices Inc.
产品种类: 激光驱动器
发货限制:
 Mouser 目前在您所在地区不销售该产品。
RoHS:  
8 mA
ADN8831
LFCSP-32
5.5 V
5.5 V
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
商标: Analog Devices
湿度敏感性: Yes
安装风格: SMD/SMT
产品类型: Laser Drivers
工厂包装数量: 1500
子类别: Driver ICs
类型: Thermoelectric Cooler (TEC) Controller
单位重量: 67.800 mg
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已选择的属性: 0

CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99

Analog Devices 仪表&测量

在诸如分析或环境监控仪表这样的系统中,精确稳定的信号链是必需的。ADI 的元件具有优越的性能,包括高精度、跨温度和时间的低漂移等,从而让设计人员能满足其客户所要求的规格。此外,ADI 关于分析测试和测量仪表系统的电路板产品组合为设计人员提供了一系列补充元件,可用于整个信号链——从传感器到位数——以减少所需开发工作和时间。将本页加入书签,以获得关于经由贸泽电子提供的 ADI 仪表解决方案的最新信息。
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ADN8831 热电冷却器 (TEC) 控制器

Analog Devices ADN8831 Thermoelectric Cooler (TEC) Controller is a monolithic TEC controller with two integrated, zero drift, rail-to-rail comparators, and a unique PWM driver. This highly integrated device controls the TEC in a laser module used in optical communications systems. The PWM driver works with an analog driver to control external selected MOSFETs in an H-bridge. By sensing the thermal detector feedback from the TEC, ADN8831 can drive a TEC to settle the programmable temperature of a laser diode or a passive component attached to the TEC module. ADN8831 provides greater than 90% efficiency and lower than 1% ripple noise together to complete a TEC control function. Additionally, ADN8831 features system-supervising functions such as real temp monitoring, temp lock indication, current limit, switching frequency and phase changeability. ADN8831's wave lock input allows optical equipment designers to build a dual TEC control loop by using both thermistor and wavelockers. With a 5mm x 5mm tiny chip-scale package, optical equipment designers can save valuable board space in TEC temperature control, DWDM optical transceiver modules, optical fiber amplifiers, optical networking systems, and instruments requiring TEC temperature control.
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