ADS8383 Status:ACTIVE

18 Bit 500KSPS Parallel ADC

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Datasheet

18-Bit, 500-kHz, Unipolar Input, Micropower Sampling ADC Converter (Rev. C) (ads8383.pdf, 563 KB)
14 Feb 2005 Download

	ADS8371	ADS8381	ADS8383
Resolution(Bits)	16	18	18
Sample Rate (max)	750kSPS	580kSPS	500kSPS
Architecture	SAR	SAR	SAR
Power Consumption(Typ)(mW)	130	115	110
SINAD(dB)	87.6	88	87
SNR(dB)	87.7	88	87
SFDR(dB)	110	113	112
DNL(Max)(+/-LSB)	1	2	2.5
INL(Max)(+/-LSB)	1.5	5	7
No Missing Codes(Bits)	16	18	18
No. of Supplies	2	2	2
Analog Voltage AV/DD(Min)(V)	4.75	4.75	4.75
Analog Voltage AV/DD(Max)(V)	5.25	5.25	5.25
Logic Voltage DV/DD(Min)(V)	2.7	2.7	2.95
Logic Voltage DV/DD(Max)(V)	5.25	5.25	5.25
Input Configuration Range	Vref	Vref	Vref
Reference Mode	Ext	Ext	Ext
Rating	Catalog	Catalog	Catalog
Pin/Package	48TQFP	48TQFP	48TQFP
# Input Channels	1	1	1
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

ADS8372: 16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input
ADS8381: 18 Bit 580KSPS parallel ADC
ADS5520: 12-Bit, 125MSPS Analog-to-Digital Converter
DAC5687: 16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)
DAC8811: 16-Bit, Serial Input Multiplying Digital to Analog Converter
TLK2711: 1.6 to 2.7 GBPS Transceiver

More Related Products

Product Information

Features

500-kHz Sample Rate
18-Bit NMC Ensured Over Temperature
Zero Latency
Low Power: 110 mW at 500 kHz
Unipolar Input Range
Onboard Reference Buffer
High-Speed Parallel Interface
Wide Digital Supply
8-/16-/18-Bit Bus Transfer
48-Pin TQFP Package
APPLICATIONS
- Medical Instruments
- Optical Networking
- Transducer Interface
- High Accuracy Data Acquisition Systems
- Magnetometers

Description

The ADS8383 is an 18-bit, 500 kHz A/D converter. The device includes a 18-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8383 offers a full 18-bit interface, a 16-bit option where data is read using two read cycles or even an 8-bit bus using three read cycles.

The ADS8383 is available in a 48-lead TQFP package and is characterized over the industrial –40°C to 85°C temperature range.

Pricing / Packaging / CAD Design Tools / Samples

			Price ($US)	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price ($US) \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
ADS8383IBPFBR	ACTIVE	-40 to 85	26.40 \| 100u	TQFP (PFB) \| 48	View	1000 \| LARGE T&R	Purchase Samples
ADS8383IBPFBRG4	ACTIVE	-40 to 85	26.40 \| 100u	TQFP (PFB) \| 48	View	1000 \| LARGE T&R	Purchase Samples
ADS8383IBPFBT	ACTIVE	-40 to 85	26.40 \| 100u	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8383IBPFBTG4	ACTIVE	-40 to 85	26.40 \| 100u	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8383IPFBR	ACTIVE	-40 to 85	19.70 \| 100u	TQFP (PFB) \| 48	View	1000 \| LARGE T&R	Purchase Samples
ADS8383IPFBRG4	ACTIVE	-40 to 85	19.70 \| 100u	TQFP (PFB) \| 48	View	1000 \| LARGE T&R	Purchase Samples
ADS8383IPFBT	ACTIVE	-40 to 85	19.70 \| 100u	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8383IPFBTG4	ACTIVE	-40 to 85	19.70 \| 100u	TQFP (PFB) \| 48	View	250 \| SMALL T&R

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

	TI Inventory Status			Reported Distributor Inventory
ADS8383IBPFBR	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Oct	6 Weeks	None Reported View Distributors
ADS8383IBPFBRG4	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Oct	6 Weeks	None Reported View Distributors
ADS8383IBPFBT	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Oct	6 Weeks	Americas	DigiKey	228
	0*		6 Weeks	Americas	Rochester Electronics	1k
ADS8383IBPFBTG4	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Oct	6 Weeks	None Reported View Distributors
ADS8383IPFBR	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Oct	6 Weeks	None Reported View Distributors
ADS8383IPFBRG4	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 10 Oct	6 Weeks	None Reported View Distributors
ADS8383IPFBT	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1000*	>10k \| 10 Oct	6 Weeks	Americas	DigiKey	141
				Americas	Rochester Electronics	500
				Europe	EBV Elektronik	62
ADS8383IPFBTG4	As of 9:05 AM GMT, 05 Sep 2008			As of 9:05 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	1000*	>10k \| 10 Oct	6 Weeks	None Reported View Distributors
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
ADS8383IBPFBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8383IBPFBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8383IBPFBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8383IBPFBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8383IPFBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8383IPFBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8383IPFBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8383IPFBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

18-Bit, 500-kHz, Unipolar Input, Micropower Sampling ADC Converter (Rev. C) (ads8383.pdf, 563 KB)
14 Feb 2005 Download

Application Notes

A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (sbaa147a.htm, 8 KB)
12 Jan 2008 Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract
Interfacing the ADS8383 to TMS320C6711 DSP (slaa174.htm, 8 KB)
04 Jun 2003 Abstract
Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract
Analog-to-Digital Converter Grounding Practices Affect System Performance (sbaa052.htm, 8 KB)
02 Oct 2000 Abstract
Principles of Data Acquisition and Conversion (sbaa051.htm, 8 KB)
02 Oct 2000 Abstract
Interleaving Analog-to-Digital Converters (sbaa049.htm, 8 KB)
02 Oct 2000 Abstract
What Designers Should Know About Data Converter Drift (sbaa046.htm, 8 KB)
02 Oct 2000 Abstract
High Speed Data Conversion (sbaa045.htm, 8 KB)
02 Oct 2000 Abstract

View Application Notes for Analog to Digital Converters

User Guides

ADS8383 EVM User's Guide (slau119.htm, 8 KB)
16 Oct 2003 Abstract

View User Guides for Analog to Digital Converters

More Literature

View More Literature for Analog to Digital Converters

Tools & Software

Name	Part #	Company	Tool / Software Type
Anti-Aliasing Calculation Tool for A to D Converters	ANTIALIASINGCALC	Texas Instruments	Calculation Utilities
Op Amp to ADC Circuit Topology Calculator	ADC-INPUT-CALC	Texas Instruments	Calculation Utilities
ADS8383 Evaluation Module	ADS8383EVM	Texas Instruments	Development Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer Studio	DCPFREETOOL	Texas Instruments	Utilities/Plug-Ins
Data Converter Plug-in for Code Composer Studio (Rev. D)(slac087d.zip, 5199 KB ) 05 May 2008 zip
Jitter and SNR calculator(slac133.zip, 2 KB ) 24 Apr 2007 zip

Alternative Products - Are similar to ADS8383
Part #	Name	Comments
ADS8481	18 Bit 1MSPS parallel ADC W/Ref	The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. Has a higher sampling rate (1MSPS)
ADS8484	18 Bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. Has a higher sampling rate (1.25MSPS) and a differential input configuration
ADS8380	18-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input	The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. Has a serial output configuration and an internal reference
Customers Who Evaluated This Product Also Evaluated...
ADS8372	16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input	TI customers also evaluated this product.
ADS8381	18 Bit 580KSPS parallel ADC	TI customers also evaluated this product.
ADS5520	12-Bit, 125MSPS Analog-to-Digital Converter	TI customers also evaluated this product.
ADS8484	18 Bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	TI customers also evaluated this product.
ADS8371	16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel	TI customers also evaluated this product.
ADS8401	16 Bit 1.25MSPS Parallel ADC W Ref	TI customers also evaluated this product.
ADS8482	18 Bit 1MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	TI customers also evaluated this product.
ADS8361	16-Bit 500 kSPS 2 ADCs, 4ch, serial out	TI customers also evaluated this product.
ADS5273	8-Channel, 12-Bit, 70MSPS ADC with Serialized LVDS Interface	TI customers also evaluated this product.
ADS8411	16-Bit, 2MSPS ADC with P8/P16 Parallel Output, Internal Clock & Internal Reference	TI customers also evaluated this product.

Complementary Products - Can be used with ADS8383
Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
DAC5687	16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.
DAC8811	16-Bit, Serial Input Multiplying Digital to Analog Converter	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.
TLK2711	1.6 to 2.7 GBPS Transceiver	SERIALIZERS AND DESERIALIZERS-GENERAL PURPOSE GIGABIT TRANSCEIVERS	TI customers also evaluated this product.
TLK2521	1.0 to 2.5 Gbps 18-Bit Serdes	SERIALIZERS AND DESERIALIZERS-GENERAL PURPOSE GIGABIT TRANSCEIVERS	TI customers also evaluated this product.

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