Integrated Circuits (ICs)

LTC2367IDE-18#PBF

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Analog Devices Inc./Maxim Integrated

18-BIT, 500KSPS, PSEUDO-DIFFERENTIAL UNIPOLAR SAR ADC WITH 97DB SNR

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Integrated Circuits (ICs)

LTC2367IDE-18#PBF

Active

Analog Devices Inc./Maxim Integrated

18-BIT, 500KSPS, PSEUDO-DIFFERENTIAL UNIPOLAR SAR ADC WITH 97DB SNR

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DocumentsDatasheet R549 Reliability Data

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2367IDE-18#PBF

Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI
Input Type	Pseudo-Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Inputs [custom]	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	16-WFDFN Exposed Pad
Ratio - S/H:ADC	1:1
Reference Type	External
Sampling Rate (Per Second)	500 k per second
Supplier Device Package	16-DFN (4x3)
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

LTC2367-18 Series

18-Bit, 500ksps, Pseudo-Differential Unipolar SAR ADC with 97dB SNR

Part	Number of Inputs [custom]	Input Type	Data Interface	Architecture	Reference Type	Supplier Device Package	Sampling Rate (Per Second)	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Mounting Type	Number of A/D Converters	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Configuration	Ratio - S/H:ADC	Package / Case
Analog Devices Inc./Maxim Integrated LTC2367IDE-18#TRPBF	1	Pseudo-Differential	SPI	SAR	External	16-DFN (4x3)	500 k per second	85 °C	-40 C	16-WFDFN Exposed Pad	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1
Analog Devices Inc./Maxim Integrated LTC2367CDE-18#TRPBF	1	Pseudo-Differential	SPI	SAR	External	16-DFN (4x3)	500 k per second	70 °C	0 °C	16-WFDFN Exposed Pad	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1
Analog Devices Inc./Maxim Integrated LTC2367HMS-18#TRPBF	1	Pseudo-Differential	SPI	SAR	External	16-MSOP	500 k per second	125 °C	-40 C	16-TFSOP	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LTC2367HMS-18#PBF	1	Pseudo-Differential	SPI	SAR	External	16-MSOP	500 k per second	125 °C	-40 C	16-TFSOP	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LTC2367IDE-18#PBF	1	Pseudo-Differential	SPI	SAR	External	16-DFN (4x3)	500 k per second	85 °C	-40 C	16-WFDFN Exposed Pad	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1
Analog Devices Inc./Maxim Integrated LTC2367CMS-18#PBF	1	Pseudo-Differential	SPI	SAR	External	16-MSOP	500 k per second	70 °C	0 °C	16-TFSOP	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LTC2367CMS-18#TRPBF	1	Pseudo-Differential	SPI	SAR	External	16-MSOP	500 k per second	70 °C	0 °C	16-TFSOP	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LTC2367IMS-18#TRPBF	1	Pseudo-Differential	SPI	SAR	External	16-MSOP	500 k per second	85 °C	-40 C	16-TFSOP	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LTC2367IMS-18#PBF	1	Pseudo-Differential	SPI	SAR	External	16-MSOP	500 k per second	85 °C	-40 C	16-TFSOP	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LTC2367CDE-18#PBF	1	Pseudo-Differential	SPI	SAR	External	16-DFN (4x3)	500 k per second	70 °C	0 °C	16-WFDFN Exposed Pad	2.625 V	2.375 V	Surface Mount	1	2.375 V	2.625 V	S/H-ADC	1:1

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 39.03	1m+
	Tube	1	$ 50.70	1m+
		10	$ 39.14
		25	$ 36.19
		100	$ 33.09

Description

General part information

LTC2367-18 Series

The LTC2367-18 is a low noise, low power, high speed 18-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2367-18 has a 0V to VREFpseudo-differential unipolar input range with VREFranging from 2.5V to 5.1V. The LTC2367-18 consumes only 6.8mW and achieves ±2.5LSB INL maximum, no missing codes at 18 bits with 97dB SNR.The LTC2367-18 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 500ksps throughput with no cycle latency makes the LTC2367-18 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2367-18 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.ApplicationsMedical ImagingHigh Speed Data AcquisitionPortable or Compact InstrumentationIndustrial Process ControlLow Power Battery-Operated InstrumentationATE