Specification	LTC2372IUH-16#PBF

Architecture	SAR
Configuration	MUX-S/H-ADC
Data Interface	SPI
Input Type	Differential, Pseudo-Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	16
Number of Inputs [custom]	8
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Ratio - S/H:ADC	1:1
Reference Type	Internal, External
Sampling Rate (Per Second)	500 k per second
Supplier Device Package	32-QFN (5x5)
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital [custom]	5 V

LTC2372-16 Series

Part	Mounting Type	Reference Type	Supplier Device Package	Number of A/D Converters	Architecture	Input Type	Sampling Rate (Per Second)	Voltage - Supply, Digital [custom]	Voltage - Supply, Analog	Number of Inputs [custom]	Data Interface	Number of Bits	Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Ratio - S/H:ADC
Analog Devices Inc./Maxim Integrated LTC2372HUH-16#PBF	Surface Mount	External Internal	32-QFN (5x5)	1	SAR	Differential Pseudo-Differential	500 k per second	5 V	5 V	8	SPI	16	MUX-S/H-ADC	125 °C	-40 C	1:1
Analog Devices Inc./Maxim Integrated LTC2372HUH-16#TRPBF	Surface Mount	External Internal	32-QFN (5x5)	1	SAR	Differential Pseudo-Differential	500 k per second	5 V	5 V	8	SPI	16	MUX-S/H-ADC	125 °C	-40 C	1:1
Analog Devices Inc./Maxim Integrated LTC2372CUH-16#PBF	Surface Mount	External Internal	32-QFN (5x5)	1	SAR	Differential Pseudo-Differential	500 k per second	5 V	5 V	8	SPI	16	MUX-S/H-ADC	70 °C	0 °C	1:1
Analog Devices Inc./Maxim Integrated LTC2372CUH-16#TRPBF	Surface Mount	External Internal	32-QFN (5x5)	1	SAR	Differential Pseudo-Differential	500 k per second	5 V	5 V	8	SPI	16	MUX-S/H-ADC	70 °C	0 °C	1:1
Analog Devices Inc./Maxim Integrated LTC2372IUH-16#TRPBF	Surface Mount	External Internal	32-QFN (5x5)	1	SAR	Differential Pseudo-Differential	500 k per second	5 V	5 V	8	SPI	16	MUX-S/H-ADC	85 °C	-40 C	1:1
Analog Devices Inc./Maxim Integrated LTC2372IUH-16#PBF	Surface Mount	External Internal	32-QFN (5x5)	1	SAR	Differential Pseudo-Differential	500 k per second	5 V	5 V	8	SPI	16	MUX-S/H-ADC	85 °C	-40 C	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	1447	$ 24.92	1m+
Mouser	N/A	1	$ 24.92	1m+
		10	$ 17.96
		25	$ 17.95
		50	$ 16.17
		73	$ 15.23
Newark	Each	1	$ 24.92	1m+
		5	$ 21.44
		10	$ 17.95
		25	$ 17.05
		50	$ 16.14
		146	$ 15.24

Description

General part information

LTC2372-16 Series

The LTC2372-16 is a low noise, high speed, 8-channel 16-bit successive approximation register (SAR) ADC. Operating from a single 5V supply, the LTC2372-16 has a highly configurable, low crosstalk 8-channel input multiplexer, supporting fully differential, pseudo-differential unipolar and pseudo-differential bipolar analog input ranges. The LTC2372-16 achieves ±1LSB INL (maximum) in all input ranges, no missing codes at 16-bits and 96dB (fully differential)/93.5dB (pseudo-differential) SNR (typical).The LTC2372-16 has an onboard low drift (20ppm/°C max) 2.048V temperature-compensated reference and a single-shot capable reference buffer. The LTC2372-16 also has a high speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3.3V and 5V logic through which a sequencer with a depth of 16 may be programmed. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2372-16 dissipates only 27mW and automatically naps between conversions, leading to reduced power dissipation that scales with the sampling rate. A sleep mode is also provided to reduce the power consumption of the LTC2372-16 to 300μW for further power savings during inactive periods.ApplicationsProgrammable Logic ControllersIndustrial Process ControlHigh Speed Data AcquisitionPortable or Compact InstrumentationATE

Documents

Technical documentation and resources

R478 Reliability Data

Reliability Data

LTC2372IUH-16#PBF | Datasheet

Datasheet