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LTC1290DCSW#PBF - 

Analogue to Digital Converter, 12 bit, 50 kSPS, Dual (+/-), -5 V, 5 V, WSOIC

LTC1290DCSW#PBF - Analogue to Digital Converter, 12 bit, 50 kSPS, Dual (+/-), -5 V, 5 V, WSOIC

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

Manufacturer Part No:
LTC1290DCSW#PBF
Order Code:
2294501
Product Range
Octal 12-Bit SAR ADCs
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LTC1290DCSW#PBF is a single chip Data Acquisition System which contains a serial I/O successive approximation A/D converter. It uses LTCMOSTM switched capacitor technology to perform 12-bit unipolar plus sign bipolar A/D conversions. The 8-channel input multiplexer can be configured for either single-ended or differential inputs. An on-chip sample-and-hold is included for all single-ended input channels. When the LTC1290 is idle it can be powered down with a serial word in applications where low power consumption is desired. The serial I/O is designed to be compatible with industry standard full duplex serial interfaces. It allows either MSB or LSB-first data and automatically provides 2s complement output coding in the bipolar mode. The output data word can be programmed for a length of 8/12/16-bit. This allows easy interface to shift registers and a variety of processors.
  • Variable data word length
  • Power shutdown
  • Built-in sample-and-hold
  • Direct 4-wire interface to most MPU serial ports and all MPU parallel ports

Applications

Automation & Process Control, Sensing & Instrumentation

Product Information

:
12bit
:
50kSPS
:
Dual (+/-)
:
-5V
:
5V
:
WSOIC
:
20Pins
:
Differential, Single Ended
:
SPI
:
0°C
:
70°C
:
Each
:
Octal 12-Bit SAR ADCs
:
-
:
Yes
:
MSL 1 - Unlimited
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