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LINEAR TECHNOLOGY  LTC2351CUH-12#PBF  Analogue to Digital Converter, 12 bit, 1.5 MSPS, Single, 2.7 V, 3.6 V, QFN

LINEAR TECHNOLOGY LTC2351CUH-12#PBF
Manufacturer Part No:
LTC2351CUH-12#PBF
Order Code:
2294614
Product Range
Hex 12-Bit SAR ADCs
Technical Datasheet:
See all Technical Docs

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

Product Overview

The LTC2351CUH-12#PBF is a 12-bit Analog-to-digital Converter (ADC) with shutdown and 6 simultaneous sampled differential inputs. The device draws only 5.5mA from a single 3V supply. A sleep shutdown mode further reduces power consumption to 12µW. The 6 sampled inputs are then converted at a rate of 250ksps per channel. The 83dB common mode rejection allows users to eliminate ground loops and common mode noise by measuring signals differentially from the source. The device converts 0 to 2.5V unipolar inputs differentially or ±1.25V bipolar inputs also differentially, depending on the state of the BIP pin. Any analog input may swing rail-to-rail as long as the differential input range is maintained. The conversion sequence can be abbreviated to convert fewer than 6-channel, depending on the logic state of the SEL2, SEL1 and SEL0 inputs. The serial interface sends out the six conversion results in 96 clocks for compatibility with standard serial interfaces.
  • 3-wire SPI compatible serial interface
  • Internal conversion triggered by CONV
  • Sleep shutdown mode
  • Nap shutdown mode

Product Information

Resolution (Bits):
12bit
Sampling Rate:
1.5MSPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
3.6V
ADC / DAC Case Style:
QFN
No. of Pins:
32Pins
Input Channel Type:
Differential, Single Ended
Data Interface:
SPI
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
Hex 12-Bit SAR ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Test & Measurement
  • Motor Drive & Control
  • Automation & Process Control
  • Power Management

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):
.000124

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