Home page
#1 Brand names
Information about Analog Devices brand name. This is a page presenting information about Analog Devices brand name on Visiobrand - the biggest brand directory in the Internet. Visiobrand has selected Analog Devices brand name and registered Analog Devices links manually in its directory. All the information about Analog Devices presented on the Visiobrand site is only verified information from the official Analog Devices source.

This is the VisioBrand's cache of http://www.analog.com/en/subCat/0,2879,766%255F817%255F0%255F%255F0%255F,00.html. The page may have been changed since the time we've created the cache.
Click here for the current version of the page.

Please also find related categories of brand names on VisioBrand catalogue:
Electronic, Computers (1397)
Other Electronics (272)
Other Television, Video (28)
Other Sound Equipment (39)
Membership
VisioBrand has a free membership account where you can take advantages of special services such as adding Analog Devices brand name to your favourite brands list to be able to quickly find them and learn what’s new.

Submit information on Analog Devices If you want us to feature some special links to Analog Devices official site, please contact us.

VisioBrand - Official Site - Analog Devices
Power and Thermal Management
Analog/Digital Temperature Sensors
Battery Chargers
Charge Pumps
Fan Controllers
Hot Swap Controllers
LED Drivers 
Linear Regulators
MOSFET Drivers
Multifunctional Power ICs
Power Supply Controllers
Power Supply Sequencers
Supervisory
Switching Controllers
Switching Regulators
System Monitoring Products
Temperature Setpoint Controllers
All Product Categories
Design Center
  All Solutions/
Applications
Buy Online

LED Drivers

Description
Analog Devices offers LED drivers for automotive and LCD-backlighting applications. Products like the AD8240, designed for automotive applications, both drive and monitor the LED assembly. The AD8240 lowers system cost by reducing the complexity associated with LED driving, it includes overcurrent protection and is available in a uSOIC package. The ADM8845 charge pump is designed for driving up to 6 white LEDs in parallel while ensuring uniform brightness of a backlit LCD display. By individually monitoring each LED current, excellent matching performance is achieved. The ADM8845 is also designed to maximize power efficiency by automatically switching between 3 charge pump modes based on the input voltage.
   

Part#Input Voltage Range (Vcc)Supply CurrentBase Drive (mA)Charge Pump Efficency (%)Number of DriversPWM Frequency Range Brightness ControlCurrent AccuracyShutdownPackagePrice* (1000 pcs.)
Sort Parameter:                                
AD82409 to 27V0.36250n/a1DC to 500 HzPWM-X8-MSOP$1.15
ADM88432.6 to 5.5V5n/a8840.1 to 200 kHZPWM±5X16-CSP$0.49
ADM88452.6 to 5.5V5n/a8860.1 to 200 kHZPWM+20X16-CSP$0.70

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.