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LINEAR TECHNOLOGY  LTC2408CG#PBF  Analogue to Digital Converter, 24 bit, 7.5 SPS, Single, 2.7 V, 5.5 V, SSOP

LINEAR TECHNOLOGY LTC2408CG#PBF
Manufacturer Part No:
LTC2408CG#PBF
Order Code:
1330923
Technical Datasheet:
See all Technical Docs

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Product Overview

The LTC2408CG#PBF is a 8-channel 2.7 to 5.5V micropower 24-bit Analog-to-digital Converter (ADC) with an integrated oscillator, 4ppm INL and 0.3ppm RMS noise. It uses delta-sigma technology and provides single cycle digital filter settling time for multiplexed applications. The first conversion after the channel is changed is always valid. Through a single pin the ADC can be configured for better than 110dB rejection at 50/60Hz ±2% or can be driven by an external oscillator for user defined rejection frequency in the range 1 to 120Hz. The internal oscillator requires no external frequency setting components. The converter accepts any external reference voltage from 0.1V to VCC. With its extended input conversion range of -12.5% to 112.5% VREF the ADC smoothly resolve the offset and over-range problems of preceding sensors or signal conditioning circuits. The ADC communicates through a flexible 4-wire digital interface which is compatible with SPI and MICROWIRE™ protocols.
  • Pin compatible 8-channel 24-bit ADC
  • Single conversion digital filter settling time simplifies multiplexing
  • No missing codes
  • Internal oscillator - no external components required
  • Live zero - extended input range accommodates 12.5% overrange and underrange
  • Low supply current and auto shutdown

Product Information

Resolution (Bits):
24bit
Sampling Rate:
7.5SPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
ADC / DAC Case Style:
SSOP
No. of Pins:
28Pins
Input Channel Type:
Single Ended
Data Interface:
Serial, SPI
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
Octal 24-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Consumer Electronics
  • Test & Measurement
  • Sensing & Instrumentation
  • Automation & Process Control

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):
.0007

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