LTD211X Series Low-power, Small-sized, 1024-SPS, 16-bit, Delta-sigma ADCs Data Sheet

PublishTime：2023-12-27

■General Description: ●The LTD211X family are high-precision, low-power, 16-bit analog-to-digital converters in a small-sized VSSOP-10L package. Oscillator and low-drift voltage reference are integrated internally. LTD2113 and LTD2114 support two single-ended input (or one differential input), while LTD2115 and LTD2118 support up to four single-ended inputs (or two differential inputs), switched by an input multiplexer. LTD2114 and LTD2115 provide a comparator feature for under-voltage and over-voltage detection. LTD2118 provides a precise internal temperature sensor for real-time temperature monitoring. ●The LTD211X family supports a conversion rate up to 1024 samples per second (SPS). The integrated programmable gain amplifier (PGA) can modulate the input range from ±256 mV to ±6.144 V, to be suitable for both large and small input analog signals (LTD2113 excluded, fixed at ± 2.048 V). LTD2113, LTD2114 and LTD2115 is I²C compatible with four pin-selectable addresses. LTD2118 is SPI compatible. ●The LTD211X family performs conversion in either continuous-mode or single-shot mode. The typical supply current value in continuous operation is 150 μA. In single-shot mode, the device enters power-down status automatically after the conversion is completed, which significantly suppresses the power consumption during idling. Such features make the LTD211X family appropriate for power sensitive applications such as battery-powered devices. ●The LTD211X family are available in 3 mm × 3 mm VSSOP-10L packages and specified in temperature range from -40°C to 125°C. ■Features and Benefits: ●Wide voltage supply: 2 V to 5 V ●Low current consumption: 150 μA in continuous operation ●Wide Data rate option: 8 SPS to 1024 SPS ●Single-cycle settling ●Integrated voltage reference ●Integrated oscillator ●I²C compatible: four pin-selectable addresses (LTD2113, LTD2114 and LTD2115) ●SPI compatible (LTD2118 only) ●Four single-ended or two differential inputs (LTD2115 and LTD2118) ●Integrated comparator (LTD2114 and LTD2115) ●Integrated temperature sensor (LTD2118 only) ●Operating temperature range: -40°C to 125°C ●Small package: 3 mm × 3 mm VSSOP-10L

Brand of Product：	Linearin
Part#：	LTD211X family、LTD211X、LTD2118、LTD2113、LTD2114、LTD2115、LTD211X Series、LTD2113XV10/R8、LTD2114XV10/R8、LTD2115XV10/R8、LTD2118XV10/R8 More Part#
Product Category：	Low-power, Small-sized, 1024-SPS, 16-bit, Delta-sigma ADCs、high-precision, low-power, 16-bit analog-to-digital converters More
Application：	[ Temperature measurement system ][ Portable instruments ][ Battery voltage monitoring ][ Battery current monitoring ][ Factory automation ][ process control ][ Consumer electronics ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	VSSOP-10L
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2023/12/13
Version Number：	Version 0
Data Encoding：	FN1623-44.0
Data Size：	676 KB

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