LTC2324HUKG-14#PBF

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Analog Devices Inc./Maxim Integrated

QUAD, 14-BIT + SIGN, 2MSPS/CH SIMULTANEOUS SAMPLING ADC

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LTC2324HUKG-14#PBF

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Analog Devices Inc./Maxim Integrated

QUAD, 14-BIT + SIGN, 2MSPS/CH SIMULTANEOUS SAMPLING ADC

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2324 Series

The LTC2324-14 is a low noise, high speed quad 14-bit + sign successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2324-14 has an 8VP-Pdifferential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC232414 achieves ±1LSB INL typical, no missing codes at 14 bits and 81dB SNR.The LTC2324-14 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2324-14 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 2Msps per channel throughput with no latency makes the LTC2324-14 ideally suited for a wide variety of high speed applications. The LTC2324-14 dissipates only 40mW per channel and offers nap and sleep modes to reduce the power consumption to 26μW for further power savings during inactive periods.ApplicationsHigh Speed Data Acquisition SystemsCommunicationsOptical NetworkingMultiphase Motor Control

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2324HUKG-14#PBF

Architecture	SAR
Configuration	S/H-ADC
Data Interface	LVDS - Parallel, SPI
Features	Simultaneous Sampling
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	4 count
Number of Bits	14 bits
Number of Inputs	4
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	52-WFQFN Exposed Pad
Package Length	7 mm
Package Name	52-QFN
Package Width	8 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	External, Internal
Sampling Rate (Per Second)	2 MHz
Voltage - Supply, Analog (Additional)	5 V
Voltage - Supply, Analog (Max)	3.47 V
Voltage - Supply, Analog (Min)	3.13 V
Voltage - Supply, Analog (Range 1 Max)	3.47 V
Voltage - Supply, Analog (Range 1 Min)	3.13 V
Voltage - Supply, Digital (Additional)	5 V
Voltage - Supply, Digital (Range 1) Maximum	3.47 V
Voltage - Supply, Digital (Range 1) Minimum	3.13 V

LTC2324 Series

Quad, 14-Bit + Sign, 2Msps/Ch Simultaneous Sampling ADC

Part	Voltage - Supply, Digital (Additional)	Voltage - Supply, Digital (Range 1) Maximum	Voltage - Supply, Digital (Range 1) Minimum	Operating Temperature (Min)	Operating Temperature (Max)	Reference Type	Architecture	Features	Package Width	Package Name	Package Length	Input Type	Number of Inputs	Number of A/D Converters	Ratio - ADC	Ratio - S/H	Configuration	Mounting Type	Number of Bits	Sampling Rate (Per Second)	Package / Case	Voltage - Supply, Analog (Range 1 Min)	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Additional)	Voltage - Supply, Analog (Range 1 Max)	Data Interface	Input Voltage (Value)	Power (Typ)	Contents	Utilized IC / Part
Analog Devices Inc./Maxim Integrated LTC2324IUKG-12#TRPBF	5 V	3.47 V	3.13 V	-40 °C	85 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	12 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI
Analog Devices Inc./Maxim Integrated DC2395A-E														4 count					14 bits	2 MHz							CMOS LVDS Serial SPI	8 Vpp	162 mW	Board	LTC2324-14
Analog Devices Inc./Maxim Integrated DC2395A-B														4 count					16 bits	2 MHz							CMOS LVDS Serial SPI	8 Vpp	162 mW	Board	LTC2324-16
Analog Devices Inc./Maxim Integrated LTC2324CUKG-12#TRPBF	5 V	3.47 V	3.13 V	0 °C	70 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	12 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI
Analog Devices Inc./Maxim Integrated LTC2324HUKG-12#PBF	5 V	3.47 V	3.13 V	-40 °C	125 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	12 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI
Analog Devices Inc./Maxim Integrated LTC2324CUKG-16#TRPBF	5 V	3.47 V	3.13 V	0 °C	70 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	16 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI
Analog Devices Inc./Maxim Integrated LTC2324HUKG-16#TRPBF	5 V	3.47 V	3.13 V	-40 °C	125 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	16 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI
Analog Devices Inc./Maxim Integrated LTC2324IUKG-14#TRPBF	5 V	3.47 V	3.13 V	-40 °C	85 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	14 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI
Analog Devices Inc./Maxim Integrated LTC2324CUKG-16#PBF	5 V	3.47 V	3.13 V	0 °C	70 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	16 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI
Analog Devices Inc./Maxim Integrated LTC2324IUKG-14#PBF	5 V	3.47 V	3.13 V	-40 °C	85 °C	External Internal	SAR	Simultaneous Sampling	8 mm	52-QFN	7 mm	Differential	4	4 count	1	1	S/H-ADC	Surface Mount	14 bits	2 MHz	52-WFQFN Exposed Pad	3.13 V	3.13 V	3.47 V	5 V	3.47 V	LVDS - Parallel SPI

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R549 Reliability Data

Package Drawing - 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP)

LTC2324HUKG-14#PBF | Datasheet