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ADS8381, ADS8381EVM, ADS8381IBPFBR

Table of contents:
Info of ADS8381
Info of ADS8381EVM
Info of ADS8381IBPFBR

ADS8381, ADS8381EVM, ADS8381IBPFBR Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:SOP D/C:04+05+

ADS8381, ADS8381EVM, ADS8381IBPFBR Datasheet download

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Part Number: ADS8381EVM

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: SOP

D/C: 04+05+

Description: IC ADC 18BIT 580KSPS 48-TQFP

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ADS8381 Parameters

ADS8381 Features

580-kHz Sample Rate
18-Bit NMC Ensured Over Temperature
Zero Latency
Low Power: 115 mW at 580 kHz
Unipolar Input Range
Onboard Reference Buffer and Conversion Clock
Wide Buffer Supply, 2.7 V to 5.25 V
Flexible 8-/16-/18-Bit Parallel Interface
Pin Compatible With ADS8383
48-Pin TQFP Package
APPLICATIONS
- Medical Instruments
- Optical Networking
- Transducer Interface
- High Accuracy Data Acquisition Systems
- Magnetometers

ADS8381 General Description

18 Bit 580KSPS parallel ADC

ADS8381 Maximum Ratings

			UNIT
Voltage	+IN to AGND		−0.4 V to +VA + 0.1 V
	−IN to AGND		−0.4 V to 0.5 V
Voltage range	+VA to AGND		−0.3 V to 7 V
	+VBD to BDGND		−0.3 V to 7 V
	+VA to +VBD		−0.3 V to 2.55 V
Digital input voltage to BDGND			−0.3 V to +VBD + 0.3 V
Digital output voltage to BDGND			−0.3 V to +VBD + 0.3 V
Operating free-air temperature range, T_A			−40°C to 85°C
Storage temperature range, T_stg			−65°C to 150°C
Junction temperature (T_J max)			150°C
TQFP package	Power dissipation		(T_JMax − T_A)/_JA
	_JA thermal impedance		86°C/W
Lead temperature, soldering		Vapor phase (60 sec)	215°C
		Infrared (15 sec)	220°C

(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

ADS8381 Features

580-kHz Sample Rate
18-Bit NMC Ensured Over Temperature
Zero Latency
Low Power: 115 mW at 580 kHz
Unipolar Input Range
Onboard Reference Buffer and Conversion Clock
Wide Buffer Supply, 2.7 V to 5.25 V
Flexible 8-/16-/18-Bit Parallel Interface
Pin Compatible With ADS8383
48-Pin TQFP Package
APPLICATIONS
- Medical Instruments
- Optical Networking
- Transducer Interface
- High Accuracy Data Acquisition Systems
- Magnetometers

ADS8381 Typical Application

ADS8381 Datasheet

ADS8381 Connection Diagram

ADS8381EVM Parameters

Technical/Catalog Information	ADS8381EVM
Vendor	Texas Instruments
Category	Programmers, Development Systems
Number of ADC's	1
Inputs per ADC	1 Differential
Input Range	0 ~ 4.2 V
Data Interface	Parallel
Number of Bits	18
Sampling Rate (Per Second)	580k
Voltage Supply Source	Analog and Digital
Operating Temperature	-40°C ~ 85°C
Supplied Contents	Board
Utilized IC / Part	ADS8381
Power (Typ) @ Conditions	115mW @ 580kSPS
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ADS8381EVM ADS8381EVM 296 17397 ND 29617397ND 296-17397

ADS8381IBPFBR Parameters

Technical/Catalog Information	ADS8381IBPFBR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Number of Bits	18
Package / Case	48-TQFP
Data Interface	Parallel
Packaging	Tape & Reel (TR)
Sampling Rate (Per Second)	580k
Operating Temperature	-40°C ~ 85°C
Voltage Supply Source	Analog and Digital
Number of Inputs and Type	1 Differential, Unipolar
Number of Converters	1
Power Dissipation (Max)	130mW
Drawing Number	296; 4073176; PFB; 48
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ADS8381IBPFBR ADS8381IBPFBR

ADS8381IBPFBR General Description

The ADS8381 is an 18-bit, 580 kHz A/D converter. The device includes a 18-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8381 offers a full 18-bit interface, a 16-bit option where data is read using two read cycles, or an 8-bit bus option using three read cycles.

The ADS8381 is available in a 48-lead TQFP package and is characterized over the industrial −40°C to 85°C temperature range.

ADS8381IBPFBR Maximum Ratings

UNIT
Voltage	+IN to AGND	0.4 V to +VA + 0.1 V
	IN to AGND	0.4 V to +VA + 0.1 V
Voltage range	+VA to AGND	0.3 V to 7 V
	+VBD to BDGND	0.3 V to 7 V
	+VA to +VBD	0.3 V to 2.55 V
Digital input voltage to BDGND		0.3 V to +VBD + 0.3 V
Digital output voltage to BDGND		0.3 V to +VBD + 0.3 V
TA Operating free-air temperature range		40°C to 85°C
Tstg Storage temperature range		65°C to 150°C
Junction temperature (TJ max)		150°C
TQFP package	Power dissipation	(TJMax - TA)/qJA
	qJA thermal impedance	86°C/W
Lead temperature, soldering	Vapor phase (60 sec)	215°C
	Infrared (15 sec)	220°C

ADS8381IBPFBR Features

580-kHz Sample Rate
18-Bit NMC Ensured Over Temperature
Zero Latency
Low Power: 115 mW at 580 kHz
Unipolar Input Range
Onboard Reference Buffer and Conversion Clock
Wide Buffer Supply, 2.7 V to 5.25 V
Flexible 8-/16-/18-Bit Parallel Interface
Pin Compatible With ADS8383
48-Pin TQFP Package

ADS8381IBPFBR Typical Application

Medical Instruments
Optical Networking
Transducer Interface
High Accuracy Data Acquisition Systems
Magnetometers

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