LTC2380CMS-16#TRPBF

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Analog Devices Inc./Maxim Integrated

16-BIT, 2MSPS, LOW POWER SAR ADC WITH 96.2DB SNR

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LTC2380CMS-16#TRPBF

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Analog Devices Inc./Maxim Integrated

16-BIT, 2MSPS, LOW POWER SAR ADC WITH 96.2DB SNR

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2380-16 Series

The LTC2380-16 is a low noise, low power, high speed 16-bit successive approximation register (SAR) ADC. Operating from a 2.5V supply, the LTC2380-16 has a ±VREFfully differential input range with VREFranging from 2.5V to 5.1V. The LTC2380-16 consumes only 19mW and achieves ±0.6LSB INL maximum, no missing codes at 16-bits with 96.2dB SNR.The LTC2380-16 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 2Msps throughput with no cycle latency makes the LTC2380-16 ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The LTC2380-16 automatically powers down between conversions, leading to reduced power dissipation that scales with the sampling rate.The LTC2380-16 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

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2380CMS-16#TRPBF

Architecture	SAR
Configuration	S/H-ADC
Data Interface	SPI
Input Type	Differential
Mounting Type	Surface Mount
Number of A/D Converters	1 count
Number of Bits	16 bits
Number of Inputs	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.118 in
Package Name	16-MSOP, 16-TFSOP
Package Width	3 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	External
Sampling Rate (Per Second)	2 MHz
Voltage - Supply, Analog (Max)	5.25 V
Voltage - Supply, Analog (Min)	1.71 V
Voltage - Supply, Digital (Max)	5.25 V
Voltage - Supply, Digital (Min)	1.71 V

LTC2380-16 Series

Part	Number of Bits	Sampling Rate (Per Second)	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Architecture	Number of Inputs	Mounting Type	Package Length	Package Name	Package Width	Input Type	Package / Case	Ratio - ADC	Ratio - S/H	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Configuration	Data Interface	Reference Type	Number of A/D Converters	Operating Temperature (Max)	Operating Temperature (Min)
Analog Devices Inc./Maxim Integrated LTC2380CDE-16#TRPBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	4 mm	16-DFN	3 mm	Differential	16-WFDFN Exposed Pad	1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	70 °C	0 °C
Analog Devices Inc./Maxim Integrated LTC2380IMS-16#TRPBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	0.118 in	16-MSOP 16-TFSOP	3 mm	Differential		1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2380IMS-16#PBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	0.118 in	16-MSOP 16-TFSOP	3 mm	Differential		1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2380CDE-16#PBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	4 mm	16-DFN	3 mm	Differential	16-WFDFN Exposed Pad	1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	70 °C	0 °C
Analog Devices Inc./Maxim Integrated LTC2380IDE-16#TRPBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	4 mm	16-DFN	3 mm	Differential	16-WFDFN Exposed Pad	1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2380CMS-16#TRPBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	0.118 in	16-MSOP 16-TFSOP	3 mm	Differential		1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	70 °C	0 °C
Analog Devices Inc./Maxim Integrated LTC2380CMS-16#PBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	0.118 in	16-MSOP 16-TFSOP	3 mm	Differential		1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	70 °C	0 °C
Analog Devices Inc./Maxim Integrated LTC2380IDE-16#PBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	4 mm	16-DFN	3 mm	Differential	16-WFDFN Exposed Pad	1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	85 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2380HMS-16#PBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	0.118 in	16-MSOP 16-TFSOP	3 mm	Differential		1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated LTC2380HMS-16#TRPBF	16 bits	2 MHz	1.71 V	5.25 V	SAR	1	Surface Mount	0.118 in	16-MSOP 16-TFSOP	3 mm	Differential		1	1	5.25 V	1.71 V	S/H-ADC	SPI	External	1 count	125 °C	-40 °C

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LTC2380CMS-16#TRPBF | Datasheet

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