Data Converters - Analog to Digital Converters - ADS8342

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Datasheet

ADS8342: 16-Bit, 250kSPS, 4-Channel, Parallel Output Analog-to-Digital Converter (PDF 1129 KB) 3700 views
06 Feb 2003

	ADS8342
Resolution(Bits)	16
Sample Rate (max)	250kSPS
Architecture	SAR
Power Consumption(Typ)(mW)	200
SINAD(dB)	86
SNR(dB)	87
SFDR(dB)	92
DNL(Max)(+/-LSB)	2
INL(Max)(+/-LSB)	+/-4
No Missing Codes(Bits)	16
ENOB(Bits)	14
No. of Supplies	2
Analog Voltage AV/DD(Min)(V)	4.75
Analog Voltage AV/DD(Max)(V)	5.25
Logic Voltage DV/DD(Min)(V)	2.7
Logic Voltage DV/DD(Max)(V)	5.5
Input Configuration Range	+/-Vref
Reference Mode	Ext
Rating	Catalog
Pin/Package	48TQFP
# Input Channels	4
	Samples
	Inventory

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TMS320F2812: 32-Bit Digital Signal Controller with Flash
DAC8831: 16-Bit, Ultra-Low Power, Voltage Output Digital to Analog Converter

More Related Products

Product Information

Features

True Bipolar Input
Input Signal Range: ±2.5V
4-Channel Input Multiplexer
Up to 250kSPS Sampling Rate
Selectable 8-Bit or 16-Bit Parallel Interface
16-Bit Ensured No Missing Codes
Offset: 1mV max
Low Power: 200mW
TQFP-48 Package
Operating Temperature Range: –40°C to +85°C
APPLICATIONS
- Data Acquisition
- Test and Measurement
- Industrial Process Control
- Medical Instruments
- Laboratory Equipment

Description

The ADS8342 is a 4-channel, 16-bit analog-to-digital converter (ADC). It contains a 16-bit succesive approximation register (SAR), a capacitor-based ADC with an inherent sample-and-hold circuit, an interface for microprocessor use, and parallel 3-state output drivers. The ADS8342 is specified at a 250kHz sampling rate while dissipating only 200mW of power using a ±5V power supply.

The ADS8342 is available in a TQFP-48 package and is ensured over the –40°C to +85°C temperature range.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
ADS8342IBPFBR	ACTIVE	-40 to 85	17.00 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8342IBPFBRG4	ACTIVE	-40 to 85	17.00 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8342IBPFBT	ACTIVE	-40 to 85	18.00 \| 1ku	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8342IBPFBTG4	ACTIVE	-40 to 85	18.00 \| 1ku	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8342IPFBR	ACTIVE	-40 to 85	14.15 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8342IPFBRG4	ACTIVE	-40 to 85	14.15 \| 1ku	TQFP (PFB) \| 48	View	2000 \| LARGE T&R	Purchase Samples
ADS8342IPFBT	ACTIVE	-40 to 85	15.15 \| 1ku	TQFP (PFB) \| 48	View	250 \| SMALL T&R
ADS8342IPFBTG4	ACTIVE	-40 to 85	15.15 \| 1ku	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
ADS8342IBPFBR	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	14 Weeks	None Reported View Distributors
ADS8342IBPFBRG4	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	14 Weeks	None Reported View Distributors
ADS8342IBPFBT	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	None Reported View Distributors
ADS8342IBPFBTG4	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	None Reported View Distributors
ADS8342IPFBR	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	12 Weeks	None Reported View Distributors
ADS8342IPFBRG4	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	12 Weeks	None Reported View Distributors
ADS8342IPFBT	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	14 Weeks	None Reported View Distributors
ADS8342IPFBTG4	As of 12:07 PM GMT, 03 Jul 2009	As of 12:07 PM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	14 Weeks	None Reported View Distributors
View all Distributors

** 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
ADS8342IBPFBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8342IBPFBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8342IBPFBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8342IBPFBTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8342IPFBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8342IPFBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8342IPFBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8342IPFBTG4	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

Most useful technical documents for ADS8342

Datasheet

ADS8342: 16-Bit, 250kSPS, 4-Channel, Parallel Output Analog-to-Digital Converter (PDF 1129 KB) 3700 views
06 Feb 2003

Application Notes

Controlling the ADS8342 with TMS320 Series DSP's (HTM 9 KB) 1883 views
22 Sep 2003 Read Abstract
Thermal and Electrical Properties of Selected Packaging Materials (HTM 8 KB) 12840 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM 8 KB) 25031 views
24 May 2004 Read Abstract
A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (HTM 8 KB) 15899 views
12 Jan 2008 Read Abstract
ADS8342 ADC SAR Inputs (HTM 8 KB) 569 views
06 Jan 2005 Read Abstract
Interleaving Analog-to-Digital Converters (HTM 8 KB) 6655 views
02 Oct 2000 Read Abstract
Analog-to-Digital Converter Grounding Practices Affect System Performance (HTM 8 KB) 12509 views
02 Oct 2000 Read Abstract
Principles of Data Acquisition and Conversion (HTM 8 KB) 13659 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM 8 KB) 19349 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM 8 KB) 8643 views
02 Oct 2000 Read Abstract

View Application Notes for Analog to Digital Converters

User Guides

ADS8342EVM User's Guide (HTM 8 KB) 268 views
12 Nov 2003 Read Abstract

View User Guides for Analog to Digital Converters

More Literature

Jitter and SNR calculator (ZIP 2 KB) 1207 views
24 Apr 2007

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
ADS8342 Evaluation Module	ADS8342EVM	Texas Instruments	Development Boards/EVMs

Part #	Name	Product Family	Comments
ADS7811	16-Bit 250kHz Sampling CMOS Analog-to-Digital Converter	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTERS
ADS7815	16-Bit 250kHz Sampling CMOS Analog-to-Digital Converter	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTERS
Customers Who Evaluated This Product Also Evaluated...
ADS1212	22-Bit Analog-to-Digital Converter		TI customers also evaluated this product.
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ADS8509	16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference		TI customers also evaluated this product.
ADS8507	16-Bit 40KSPS Analog-to-Digital Converter w/Internal Reference and Parallel/Serial Interface		TI customers also evaluated this product.
ADS1211	24-Bit Analog-to-Digital Converter		TI customers also evaluated this product.
ADS8505	16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference		TI customers also evaluated this product.
ADS1213	22-Bit Analog-to-Digital Converter		TI customers also evaluated this product.
ADS8361	16-Bit 500 kSPS 2 ADCs, 4ch, serial out		TI customers also evaluated this product.
ADS8328	2.7V~5.5V, 16 bit 500KSPS Serial ADC w 2-to-1 MUX		TI customers also evaluated this product.
DAC8565	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal Reference	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.
TMS320F2812	32-Bit Digital Signal Controller with Flash	C2000™ 32-BIT MICROCONTROLLERS-F282X FIXED POINT MCU	TI customers also evaluated this product.
DAC8831	16-Bit, Ultra-Low Power, Voltage Output Digital to Analog Converter	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.
DAC8554	16-Bit, Quad Channel, Ultralow Glitch, Voltage Output Digital To Analog Converter	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.
MSP430F149	16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier	MSP430 ULTRA-LOW POWER MICROCONTROLLERS-MSP430X1XX - FLASH/ROM NO LCD	TI customers also evaluated this product.
MSP430F1611	16-bit Ultra-Low-Power MCU, 48kB Flash, 10240B RAM, 12-Bit ADC, Dual DAC, 2 USART, I2C, HW Mult, DMA	MSP430 ULTRA-LOW POWER MICROCONTROLLERS-MSP430X1XX - FLASH/ROM NO LCD	TI customers also evaluated this product.
MSP430F449	16-Bit Ultra-Low-Power MCU, 60kB Flash, 2048B RAM, 12-Bit ADC, 2 USARTs HW Multiplier, 160 Seg LCD	MSP430 ULTRA-LOW POWER MICROCONTROLLERS-MSP430X4XX - FLASH/ROM LCD	TI customers also evaluated this product.
DAC8564	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTERS	TI customers also evaluated this product.

Support and Community

Videos

Analog Tutorial - The Basics of the Effective Number of Bits

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ADS8342 Status: ACTIVE

16-Bit 250 kSPS ADC Par. Out, 4 true bipolar chanels

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Datasheet

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

User Guides

More Literature

Tools & Software

Support and Community

Videos

Customer Tags

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