Linduino  1.3.0
Linear Technology Arduino-Compatible Demonstration Board
LTC2640: Single 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/C Reference

LTC2640: Single 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/C Reference. More...

Files

file  LTC2640.cpp
 Library for LTC2640: Single 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/C Reference.
 
file  LTC2640.h
 LTC2640: Single 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/C Reference.
 
file  DC1333A.ino
 Linear Technology DC1333A Demonstration Board.
 

Detailed Description

LTC2640: Single 12-/10-/8-Bit Rail-to-Rail DACs with 10ppm/C Reference.

LTC2630: Single 12-/10-/8-Bit Rail-to-Rail DACs with Integrated Reference in SC70.

The LTC2640 is a family of 12-, 10-, and 8-bit voltage-output DACs with an
integrated, high-accuracy, low-drift reference in an 8-lead TSOT-23 package. It
has a rail-to-rail output buffer that is guaranteed monotonic.

The LTC2640-L has a full-scale output of 2.5V, and operates from a single 2.7V
to 5.5V supply. The LTC2640-H has a full-scale output of 4.096V, and operates
from a 4.5V to 5.5V supply. A 10 ppm/C reference output is available at the REF
pin.

Each DAC can also operate in External Reference mode, in which a voltage
supplied to the REF pin sets the full- scale output. The LTC2640 DACs use a
SPI/MICROWIRE compatible 3-wire serial interface which operates at clock rates
up to 50 MHz.

The LTC2640 incorporates a power-on reset circuit. Options are available for
Reset to Zero Scale or Reset to Midscale after power-up.

http://www.linear.com/product/LTC2640 http://www.linear.com/product/LTC2630

http://www.linear.com/product/LTC2640#demoboards http://www.linear.com/product/LTC2630#demoboards

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