LTC2376HMS-18#PBF

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Analog Devices

18-BIT, 250KSPS, LOW POWER SAR ADC WITH 102DB SNR

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LTC2376HMS-18#PBF

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Analog Devices

18-BIT, 250KSPS, LOW POWER SAR ADC WITH 102DB SNR

Deep-Dive with AI

DocumentsDatasheet R549 Reliability Data

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2376HMS-18#PBF

Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Inputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TFSOP
Ratio - S/H:ADC	1:1
Reference Type	External
Sampling Rate (Per Second)	250 k
Supplier Device Package	16-MSOP
Voltage - Supply, Analog [Max]	2.625 V
Voltage - Supply, Analog [Min]	2.375 V
Voltage - Supply, Digital [Max]	2.625 V
Voltage - Supply, Digital [Min]	2.375 V

LTC2376-16 Series

20-Bit, 250ksps, Low Power SAR ADC with 0.5ppm INL

Part	Package / Case	Configuration	Ratio - S/H:ADC	Number of Inputs	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Reference Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Sampling Rate (Per Second)	Data Interface	Architecture	Input Type	Mounting Type	Number of A/D Converters	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Number of Bits
Analog Devices LTC2376IDE-18#TRPBF	16-WFDFN Exposed Pad	S/H-ADC	1:1	1	2.625 V	2.375 V	External	85 °C	-40 °C	16-DFN (4x3)	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V
Analog Devices LTC2376IMS-18#PBF	16-TFSOP	S/H-ADC	1:1	1	2.625 V	2.375 V	External	85 °C	-40 °C	16-MSOP	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V
Analog Devices LTC2376CDE-16#PBF	16-WFDFN Exposed Pad	S/H-ADC	1:1	1	2.625 V	2.375 V	External	70 °C	0 °C	16-DFN (4x3)	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V	16
Analog Devices LTC2376HMS-16#PBF	16-TFSOP	S/H-ADC	1:1	1	2.625 V	2.375 V	External	125 °C	-40 °C	16-MSOP	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V	16
Analog Devices LTC2376IDE-16#TRPBF	16-WFDFN Exposed Pad	S/H-ADC	1:1	1	2.625 V	2.375 V	External	85 °C	-40 °C	16-DFN (4x3)	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V	16
Analog Devices LTC2376CDE-18#PBF	16-WFDFN Exposed Pad	S/H-ADC	1:1	1	2.625 V	2.375 V	External	70 °C	0 °C	16-DFN (4x3)	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V
Analog Devices LTC2376CDE-16#TRPBF	16-WFDFN Exposed Pad	S/H-ADC	1:1	1	2.625 V	2.375 V	External	70 °C	0 °C	16-DFN (4x3)	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V	16
Analog Devices LTC2376CMS-20#PBF	16-TFSOP	S/H-ADC	1:1	1	2.625 V	2.375 V	External	70 °C	0 °C	16-MSOP	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V	20
Analog Devices LTC2376IDE-18#PBF	16-WFDFN Exposed Pad	S/H-ADC	1:1	1	2.625 V	2.375 V	External	85 °C	-40 °C	16-DFN (4x3)	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V
Analog Devices LTC2376HMS-18#PBF	16-TFSOP	S/H-ADC	1:1	1	2.625 V	2.375 V	External	125 °C	-40 °C	16-MSOP	250 k	SPI	SAR	Differential	Surface Mount	1	2.375 V	2.625 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 45.02
		10	$ 34.49
		25	$ 31.80
		100	$ 28.80
		250	$ 28.64

Description

General part information

LTC2376-16 Series

The LTC2376-18 is a low noise, low power, high speed 18-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2376-18 has a ±VREFfully differential input range with VREFranging from 2.5V to 5.1V. The LTC2376-18 consumes only 3.4mW and achieves ±1.75LSB INL maximum, no missing codes at 18 bits with 102dB SNR.The LTC2376-18 has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic while also featuring a daisy-chain mode. The fast 250ksps throughput with no cycle latency makes the LTC2376-18 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2376-18 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.The LTC2376-18 features a unique digital gain compression (DGC) function, which eliminates the driver amplifier’s negative supply while preserving the full resolution of the ADC. When enabled, the ADC performs a digital scaling function that maps zero-scale code from 0V to 0.1 • VREFand full-scale code from VREFto 0.9 • VREF. For a typical reference voltage of 5V, the full-scale input range is now 0.5V to 4.5V, which provides adequate headroom for powering the driving amplifier from a single 5.5V supply.ApplicationsMedical ImagingHigh Speed Data AcquisitionPortable or Compact InstrumentationIndustrial Process ControlLow Power Battery-Operated InstrumentationATE