Product Summary
The LTC2452CTS8#TRPBF is an Analog Digital Converter. The LTC2452CTS8#TRPBF is an ultra-tiny, fully differential, 16-bit, analog-to-digital converter. The LTC2452CTS8#TRPBF uses a single 2.7V to 5.5V supply and communicates through an SPI interface. The ADC is available in an 8-pin, 3mm × 2mm DFN package or TSOT-23 package. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and has no latency for multiplexed applications. The LTC2452CTS8#TRPBF includes a proprietary input sampling scheme that reduces the average input sampling current several orders of magnitude when compared to conventional delta-sigma converters. Additionally, due to its architecture, there is negligible current leakage between the input pins. The applications of the LTC2452CTS8#TRPBF include System Monitoring, Environmental Monitoring, Direct Temperature Measurements, Instrumentation, Industrial Process Control, Data Acquisition and Embedded ADC Upgrades.
Parametrics
LTC2452CTS8#TRPBF absolute maximum ratings: (1)Supply Voltage (VCC):–0.3V to 6V; (2)Analog Input Voltage (VIN+, VIN–):–0.3V to (VCC + 0.3V); (3)Reference Voltage (VREF):–0.3V to (VCC + 0.3V); (4)Digital Voltage (VSDO, VSCK, VCS):–0.3V to (VCC + 0.3V); (5)Storage Temperature Range: –65℃ to 150℃; (6)Operating Temperature Range: 0℃ to 70℃.
Features
LTC2452CTS8#TRPBF features: (1)±VCC Differential Input Range; (2)16-Bit Resolution (Including Sign), No Missing Codes; (3)2LSB Offset Error; (4)4LSB Full-Scale Error; (5)60 Conversions Per Second; (6)Single Conversion Settling Time for Multiplexed Applications; (7)Single-Cycle Operation with Auto Shutdown; (8)800μA Supply Current; (9)0.2μA Sleep Current; (10)Internal Oscillator—No External Components Required; (11)SPI Interface; (12)Ultra-Tiny 3mm × 2mm DFN and TSOT-23 Packages.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LTC2452CTS8#TRPBF |
IC ADC 16BIT DELTA SIG TSOT23-8 |
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