LTC2453

FEATURES ■ ±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 ■ 2-Wire I2C Interface ■ Ultra-Tiny 8-Pin 3mm × 2mm DFN and TSOT23 Packages APPLICATIONS ■ System Monitoring ■ Environmental Monitoring ■ Direct Temperature Measurements ■ Instrumentation ■ Industrial Process Control ■ Data Acquisition ■ Embedded ADC Upgrades L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. No Latency DS is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected by U.S. Patents including 6208279, 6411242, 7088280, 7164378. LTC2453 Ultra-Tiny, Differential, 16-Bit ID2CS AInDteCrfWaciteh DESCRIPTION The LTC®2453 is an ultra-tiny, fully differential, 16-bit, analog-to-digital converter. The LTC2453 uses a single 2.7V to 5.5V supply and communicates through an I2C interface.TheADCisavailableinan8-pin,3mm ×2mmDFN package or 8-pin, 3mm × 3mm TSOT 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 LTC2453 i...