LTC2341CUH-16#PBF

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Analog Devices

DUAL, 16-BIT, 666KSPS/CH DIFFERENTIAL SOFTSPAN ADC WITH WIDE INPUT COMMON MODE RANGE

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LTC2341CUH-16#PBF

Active

Analog Devices

DUAL, 16-BIT, 666KSPS/CH DIFFERENTIAL SOFTSPAN ADC WITH WIDE INPUT COMMON MODE RANGE

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DocumentsDatasheet R549 Reliability Data

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2341CUH-16#PBF

Architecture	SAR
Configuration	S/H-MUX-ADC
Data Interface	LVDS - Serial, SPI
Features	Simultaneous Sampling
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	16
Number of Inputs	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Ratio - S/H:ADC	1:1
Reference Type	External, Internal
Sampling Rate (Per Second)	666k
Supplier Device Package	32-QFN (5x5)
Voltage - Supply, Analog	5 V
Voltage - Supply, Digital	5 V

LTC2341-16 Series

Dual, 18-Bit, 666ksps/ch Differential SoftSpan ADC with Wide Input Common Mode Range

Part	Mounting Type	Voltage - Supply, Analog	Number of A/D Converters	Data Interface	Number of Inputs	Operating Temperature [Max]	Operating Temperature [Min]	Reference Type	Features	Ratio - S/H:ADC	Configuration	Input Type	Voltage - Supply, Digital	Supplier Device Package	Architecture	Number of Bits	Sampling Rate (Per Second)
Analog Devices LTC2341HUH-18#TRPBF	Surface Mount	5 V	1	LVDS - Serial SPI	2	125 °C	-40 °C	External Internal	Simultaneous Sampling	1:1	S/H-MUX-ADC	Differential	5 V	32-QFN (5x5)	SAR
Analog Devices LTC2341CUH-16#PBF	Surface Mount	5 V	1	LVDS - Serial SPI	2	70 °C	0 °C	External Internal	Simultaneous Sampling	1:1	S/H-MUX-ADC	Differential	5 V	32-QFN (5x5)	SAR	16	666k
Analog Devices LTC2341CUH-16#TRPBF	Surface Mount	5 V	1	LVDS - Serial SPI	2	70 °C	0 °C	External Internal	Simultaneous Sampling	1:1	S/H-MUX-ADC	Differential	5 V	32-QFN (5x5)	SAR	16	666k
Analog Devices LTC2341IUH-16#TRPBF	Surface Mount	5 V	1	LVDS - Serial SPI	2	85 °C	-40 °C	External Internal	Simultaneous Sampling	1:1	S/H-MUX-ADC	Differential	5 V	32-QFN (5x5)	SAR	16	666k
Analog Devices LTC2341HUH-16#TRPBF	Surface Mount	5 V	1	LVDS - Serial SPI	2	125 °C	-40 °C	External Internal	Simultaneous Sampling	1:1	S/H-MUX-ADC	Differential	5 V	32-QFN (5x5)	SAR	16	666k
Analog Devices LTC2341IUH-18#TRPBF	Surface Mount	5 V	1	LVDS - Serial SPI	2	85 °C	-40 °C	External Internal	Simultaneous Sampling	1:1	S/H-MUX-ADC	Differential	5 V	32-QFN (5x5)	SAR	16	666k

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	73	$ 16.84

Description

General part information

LTC2341-16 Series

The LTC2341-16 is a 16-bit, low noise 2-channel simultaneous sampling successive approximation register (SAR) ADC with differential, wide common mode range inputs. Operating from a 5V supply and using the internal reference and buffer, both channels of this SoftSpan™ADC can be independently configured on a conversion-by-conversion basis to accept ±4.096V, 0V to 4.096V, ±2.048V, or 0V to 2.048V signals. One channel may also be disabled to increase throughput on the other channel.The wide input common mode range and 105dB CMRR of the LTC2341-16 analog inputs allow the ADC to directly digitize a variety of signals, simplifying signal chain design. This input signal flexibility, combined with ±1.25LSB INL, no missing codes at 16 bits, and 93.4dB SNR, makes the LTC2341-16 an ideal choice for many applications requiring wide dynamic range.The LTC2341-16 supports pin-selectable SPI CMOS (1.8V to 5V) and LVDS serial interfaces. Either one or two lanes of data output may be employed in CMOS mode, allowing the user to optimize bus width and throughput.ApplicationsProgrammable Logic ControllersIndustrial Process ControlMedical ImagingHigh Speed Data Acquisition