| Linduino 1.3.0 Linear Technology Arduino-Compatible Demonstration Board

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LTC2657: Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/C Max Reference
Digital-to-Analog Converters (DAC)

LTC2657: Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/C Max Reference. More...

## Files
file | LTC2657.cpp
| Library for LTC2657 Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/C Max Reference.
file | LTC2657.h
| LTC2657: Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/C Max Reference.
file | DC1529A.ino
| Linear Technology DC1703A Demonstration Board.

## Detailed Description

LTC2657: Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/C Max Reference.

    The LTC2657 is a family of octal I2C 16-/12-Bit Rail-to-Rail DACs with
    Integrated 10ppm/C Max Reference. The DACs have built-in high performance,
    rail-to-rail, output buffers and are guaranteed monotonic. The LTC2657-L has a
    full-scale output of 2.5V with the integrated reference and operates from a
    single 2.7V to 5.5V supply. The LTC2657-H has a full-scale output of 4.096V with
    the integrated reference and operates from a 4.5V to 5.5V supply. Each DAC can
    also operate with an external reference, which sets the full-scale output to 2
    times the external reference voltage.

    The parts use a 2-wire I2C compatible serial interface. The LTC2657 operates in
    both the standard mode (maximum clock rate of 100kHz) and the fast mode (maximum
    clock rate of 400kHz). The LTC2657 incorporates a power-on reset circuit that is
    controlled by the PORSEL pin. If PORSEL is tied to GND the DACs reset to
    zero-scale at power-up. If PORSEL is tied to VCC, the DACs reset to mid-scale at
    power-up.

http://www.linear.com/product/LTC2657

http://www.linear.com/product/LTC2657#demoboards

Copyright 2018(c) Analog Devices, Inc.

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