Breaking News
Comments
Newest First | Oldest First | Threaded View
annawood
User Rank
Freelancer
LDA1-CP1
annawood   4/15/2014 9:24:58 PM
NO RATINGS
The LDA1-CP1 is an electronic module designed for driving diode lasers (P type) with well controlled and monitored driving current and output laser power. Its PWM (Pulse Width Modulation) output stage achieves 90% high power efficiency, eliminating the need for a heat sink. The output current and laser power can be set linearly by two separate input voltages and monitored linearly at the same time by two output voltages respectively. It comes with a high stability low noise 2.5V reference voltage which can be used for setting the output current and as voltage references for external ADCs and DACs.

There are two versions: the LDA1-CP1-D-SNI and the LDA1-CP1-D-SNO. The former one represents that the external signal synchronizes the signal of the chip, and the latter one is that the signal of the chip synchronizes the external signal.

Feature

High Efficiency: ≥90%
Maximum Output Current: 2A
No Heat Sink Required
Current and Power Programming, Modulation & Monitoring Capabilities.
Current Output Noise: 0.05% 
High Stability: 100ppm/°C
Zero EMI
Compact Size
DIP Package Available
100 % Lead (Pb)-free and RoHS Compliant

http://www.analogti.com/lda1-cp1.html   Welcome!



EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

10 Top Video Parodies on User Interfaces
Max Maxfield
10 comments
As you may know, the people of Scotland are holding a referendum today to decide whether they wish to remain part of the United Kingdom (UK) or to become fully independent and "go it ...

EDN Staff

11 Summer Vacation Spots for Engineers
EDN Staff
20 comments
This collection of places from technology history, museums, and modern marvels is a roadmap for an engineering adventure that will take you around the world. Here are just a few spots ...

Glen Chenier

Engineers Solve Analog/Digital Problem, Invent Creative Expletives
Glen Chenier
15 comments
- An analog engineer and a digital engineer join forces, use their respective skills, and pull a few bunnies out of a hat to troubleshoot a system with which they are completely ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
46 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

Flash Poll
Top Comments of the Week
Like Us on Facebook
EE Times on Twitter
EE Times Twitter Feed

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)