Low

LINEAR TECHNOLOGY  LTC2657CUFD-L12#PBF  Digital to Analogue Converter, 12 bit, Serial, 2.7V to 5.5V, QFN, 20 Pins

LINEAR TECHNOLOGY LTC2657CUFD-L12#PBF
Manufacturer Part No:
LTC2657CUFD-L12#PBF
Order Code:
2447864
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTC2657CUFD-L12#PBF is an octal I²C 12-Bit rail-to-rail Digital-to-analog Converter (DAC) with integrated 10ppm/°C maximum reference. The DAC has built-in high performance, rail-to-rail, outputs buffers and is guaranteed monotonic. The LTC2657-L has a full-scale output of 2.5V with the integrated reference and operates from a single 2.7 to 5.5V supply. The DAC can also operate with an external reference, which sets the full-scale output to 2 times the external reference voltage. The part uses a 2-wire I²C compatible serial interface. The LTC2657 operates in both the standard mode and the fast mode. The LTC2657 incorporates a power-on reset circuit that is controlled by the PORSEL pin. If PORSEL is tied to GND the DAC reset to zero-scale at power-up. If PORSEL is tied to VCC, the DAC reset to mid-scale at power-up.
  • Selectable internal or external reference
  • Integrated reference buffers
  • Ultralow crosstalk
  • Power-on-reset to zero-scale/mid-scale

Product Information

Resolution (Bits):
12bit
Sampling Rate:
-
Input Channel Type:
Serial
Supply Voltage Range:
2.7V to 5.5V
ADC / DAC Case Style:
QFN
No. of Pins:
20Pins
Data Interface:
I2C
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

Find similar products  grouped by common attribute

Applications

  • Consumer Electronics
  • Communications & Networking
  • Automation & Process Control
  • Sensing & Instrumentation
  • Test & Measurement
  • Automotive

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000472