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LINEAR TECHNOLOGY  LTC2348HLX-18#PBF  Analogue to Digital Converter, Octal, 18 bit, 200 kSPS, Single, 4.75 V, 5.25 V, LQFP

LINEAR TECHNOLOGY LTC2348HLX-18#PBF
Manufacturer Part No:
LTC2348HLX-18#PBF
Order Code:
2484582
Technical Datasheet:
See all Technical Docs

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Product Overview

The LTC2348HLX-18#PBF is an octal 8-channel 18-bit low noise simultaneous sampling successive approximation register Analog-to-digital Converter (ADC) with differential, wide common mode range inputs. It is operating from a 5V low voltage supply, flexible high voltage supplies and using the internal reference and buffer. Individual channels may also be disabled to increase throughput on the remaining channels. The wide input common mode range and 118dB CMRR of the ADC analog inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. This input signal flexibility, combined with ±3LSB INL, no missing codes at 18 bits and 96.7dB SNR, makes the ADC an ideal choice for many high voltage applications requiring wide dynamic range. The ADC supports pin-selectable SPI CMOS and LVDS serial interfaces. Between one and eight lanes of data output may be employed in CMOS mode, allowing the user to optimize bus width and throughput.
  • Rail-to-rail input overdrive tolerance
  • Integrated reference and buffer
  • SPI CMOS and LVDS serial I/O
  • Internal conversion clock, no cycle latency

Product Information

Resolution (Bits):
18bit
Sampling Rate:
200kSPS
Supply Voltage Type:
Single
Supply Voltage Min:
4.75V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
LQFP
No. of Pins:
48Pins
Input Channel Type:
Differential, Pseudo Differential
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
Octal 8-Bit SAR ADCs
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Automation & Process Control
  • Test & Measurement

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):
.011453

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