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LTC2452CTS8#TRMPBF - 

Analogue to Digital Converter, 16 bit, 60 SPS, Single, 2.7 V, 5.5 V, TSOT-23

LINEAR TECHNOLOGY LTC2452CTS8#TRMPBF

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Manufacturer Part No:
LTC2452CTS8#TRMPBF
Order Code:
1715105
Product Range
Single 16-Bit Sigma-Delta ADCs
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
0°C
:
16bit
:
TSOT-23
:
Single
:
70°C
:
60SPS
:
Serial, SPI
:
8Pins
:
Single 16-Bit Sigma-Delta ADCs
:
-
:
2.7V
:
Each
:
5.5V
:
Differential
:
MSL 1 - Unlimited
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Product Overview

The LTC2452CTS8#TRMPBF is a differential 16-bit delta-sigma A/D Converter with SPI interface. It includes an integrated oscillator that does not require any external components. It uses a ΔΣ modulator as a converter core and has no latency for multiplexed applications. The LTC2452 includes a proprietary input sampling scheme that reduces average input sampling current several orders of magnitude when compared to conventional delta-sigma converters. Due to its architecture, there is negligible current leakage between the input pins. The LTC2452 can sample at 60 conversions per second and due to the very large oversampling ratio, has extremely relaxed anti-aliasing requirements. It includes continuous internal offset and full-scale calibration algorithms which are transparent to the user, ensuring accuracy over time and over the operating temperature range. The converter has an external REF pin and differential input voltage range can extend up to ±VREF.
  • ±VCC Differential input range
  • 16-bit Resolution (including sign), no missing codes
  • 2LSB Offset error
  • 4LSB full-scale error
  • 60 Conversions per second
  • Single conversion settling time for multiplexed applications
  • Single-cycle operation with auto shutdown
  • 800µA Supply current
  • 0.2µA Sleep current
  • Internal oscillator, no external components required
  • SPI interface

Applications

System Monitoring, Test & Measurement, Sensing & Instrumentation, Industrial, Automation & Process Control

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