ADS1210 Status: ACTIVE

24-Bit Analog-to-Digital Converter

Burr-Brown

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Datasheet

24-Bit Analog-to-Digital Converter (Rev. B) (ads1210.pdf, 1150 KB)
08 Sep 2005 Download

	ADS1210	ADS1211
Resolution(Bits)	24	24
Sample Rate (max)	16kSPS	16kSPS
Architecture	Delta-Sigma	Delta-Sigma
Power Consumption(Typ)(mW)	27.5	27.5
DNL(Max)(+/-LSB)	1	1
INL(Max)(+/-LSB)	0.0015%	0.0015%
No Missing Codes(Bits)	24	24
No. of Supplies	1	1
Analog Voltage AV/DD(Min)(V)	4.75	4.75
Analog Voltage AV/DD(Max)(V)	5.25	5.25
Logic Voltage DV/DD(Min)(V)	4.75	4.75
Logic Voltage DV/DD(Max)(V)	5.25	5.25
Input Configuration Range	2Vref/PGA (1-16)	2Vref/PGA (1-16)
Reference Mode	Int	Int
Rating	Catalog	Catalog
Pin/Package	18PDIP,18SOP	24PDIP,24SOIC,28SSOP
# Input Channels	1	4
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

ADS8509: 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference
ADS1211: 24-Bit Analog-to-Digital Converter
ADS1212: 22-Bit Analog-to-Digital Converter
SN74ACT8990: Test-Bus Controllers IEEE Std 1149.1 (JTAG) TAP Masters With 16-Bit Generic Host Interfaces
TLK2501: 1.5 to 2.5 Gbps Transceiver
MSC1211Y5: 8051 CPU with 32kB Memory, I2C, 24-Bit ADC, and Quad 16-Bit DACs

More Related Products

Product Information

Features

DELTA-SIGMA A/D CONVERTER
23 BITS EFFECTIVE RESOLUTION AT 10Hz AND 20 BITS AT 1000Hz
DIFFERENTIAL INPUTS
PROGRAMMABLE GAIN AMPLIFIER
FLEXIBLE SPI™ COMPATIBLE SSI INTERFACE WITH 2-WIRE MODE
PROGRAMMABLE CUT-OFF FREQUENCY UP TO 15.6kHz
INTERNAL/EXTERNAL REFERENCE
ON CHIP SELF-CALIBRATION
ADS1211 INCLUDES 4-CHANNEL MUX
APPLICATIONS
- INDUSTRIAL PROCESS CONTROL
- INSTRUMENTATION
- BLOOD ANALYSIS
- SMART TRANSMITTERS
- PORTABLE INSTRUMENTS
- WEIGH SCALES
- PRESSURE TRANSDUCERS

All trademarks are the property of their respective owners.

Description

The ADS1210 and ADS1211 are precision, wide dynamic range, delta-sigma analog-to-digital converters with 24-bit resolution operating from a single +5V supply. The differential inputs are ideal for direct connection to transducers or low level voltage signals. The delta-sigma architecture is used for wide dynamic range and to guarantee 22 bits of no missing code performance. An effective resolution of 23 bits is achieved through the use of a very low-noise input amplifier at conversion rates up to 10Hz. Effective resolutions of 20 bits can be maintained up to a sample rate of 1kHz through the use of the unique Turbo modulator mode of operation. The dynamic range of the converters is further increased by providing a low-noise programmable gain amplifier with a gain range of 1 to 16 in binary steps.

The ADS1210 and ADS1211 are designed for high resolution measurement applications in smart transmitters, industrial process control, weigh scales, chromatography and portable instrumentation. Both converters include a flexible synchronous serial interface which is SPI compatible and also offers a two-wire control mode for low cost isolation.

The ADS1210 is a single channel converter and is offered in both 18-pin DIP and 18-lead SOIC packages. The ADS1211 includes a 4-channel input multiplexer and is available in 24-pin DIP, 24-lead SOIC, and 28-lead SSOP packages.

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
ADS1210P	ACTIVE		16.10 \| 100u	PDIP (N) \| 18	View	20 \| TUBE
ADS1210PG4	ACTIVE		16.10 \| 100u	PDIP (N) \| 18	View	20 \| TUBE
ADS1210U	ACTIVE	-40 to 85	15.35 \| 100u	SOP (DTC) \| 18	View	43 \| TUBE
ADS1210U/1K	ACTIVE		15.35 \| 100u	SOP (DTC) \| 18	View	1000 \| LARGE T&R	Purchase Samples
ADS1210U/1KG4	ACTIVE	-40 to 85	15.35 \| 100u	SOP (DTC) \| 18	View	1000 \| LARGE T&R	Purchase Samples
ADS1210UG4	ACTIVE	-40 to 85	15.35 \| 100u	SOP (DTC) \| 18	View	43 \| TUBE

* 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
ADS1210P	As of 10:18 AM GMT, 19 Nov 2008			As of 10:18 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	2 \| 19 Nov	6 Weeks	Americas	DigiKey	882
		1 \| 21 Nov			Mouser Electronics	28
		1658 \| 24 Nov			Newark	75
		170 \| 4 Dec			Rochester Electronics	250
		2947 \| 23 Jan		Europe	Abacus Polar	389
ADS1210PG4	As of 10:18 AM GMT, 19 Nov 2008			As of 10:18 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	2 \| 19 Nov	6 Weeks	None Reported View Distributors
		1 \| 21 Nov
		1658 \| 24 Nov
		170 \| 4 Dec
		2947 \| 23 Jan
ADS1210U	As of 10:18 AM GMT, 19 Nov 2008			As of 10:18 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	542*	533 \| 29 Dec	8 Weeks	Americas	Avnet	>1k
		43 \| 5 Jan			DigiKey	650
		258 \| 12 Jan			Mouser Electronics	49
		4939 \| 19 Jan			Newark	14
		688 \| 26 Jan			Rochester Electronics	68
				Europe	Abacus Polar	3
					Avnet-SILICA	47
					Farnell	485
ADS1210U/1K	As of 10:18 AM GMT, 19 Nov 2008			As of 10:18 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	5807 \| 9 Jan	8 Weeks	Asia	WPI	1k
	0*	>10k \| 2 Feb	8 Weeks	Europe	Arrow Northern Europe	>1k
ADS1210U/1KG4	As of 10:18 AM GMT, 19 Nov 2008			As of 10:18 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	5807 \| 9 Jan	8 Weeks	None Reported View Distributors
	0*	>10k \| 2 Feb	8 Weeks
ADS1210UG4	As of 10:18 AM GMT, 19 Nov 2008			As of 10:18 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	542*	533 \| 29 Dec	8 Weeks	Europe	EBV Elektronik	>1k
		43 \| 5 Jan
		258 \| 12 Jan
		4939 \| 19 Jan
		688 \| 26 Jan
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
ADS1210P	Green (RoHS & no Sb/Br)	Call TI	N/A for Pkg Type	View	View
ADS1210PG4	Green (RoHS & no Sb/Br)	Call TI	N/A for Pkg Type	View	View
ADS1210U	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS1210U/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS1210U/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS1210UG4	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

24-Bit Analog-to-Digital Converter (Rev. B) (ads1210.pdf, 1150 KB)
08 Sep 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
AB-174: Getting the Full Potential from your ADC (Rev. A) (sbaa069a.htm, 8 KB)
28 Jun 2002 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
Coding Schemes Used with Data Converters (sbaa042.htm, 8 KB)
27 Sep 2000 Abstract
Improved 60Hz Performance for ADS1211 (sbaa040.htm, 8 KB)
27 Sep 2000 Abstract
ADS121x Analog-Digital Converter Applications Primer (sbaa022.htm, 8 KB)
27 Sep 2000 Abstract
How to get 23 bits of effective resolution from your 24-bit converter (sbaa017.htm, 8 KB)
27 Sep 2000 Abstract
Guide for Delta-Sigma Converters: ADS1210, ADS1211, ADS1212, ADS1213 (sbaa016.htm, 8 KB)
27 Sep 2000 Abstract
Synchronization of External Analog Multiplexers with Delta-Sigma A/D Converters (sbaa013.htm, 8 KB)
27 Sep 2000 Abstract
Overdriving The Inputs To The ADS1210, ADS1211, ADS1212, and ADS1213 (sbaa012.htm, 8 KB)
27 Sep 2000 Abstract
Interfacing the ADS1210 with an 8xC51 Microcontroller (sbaa010.htm, 8 KB)
27 Sep 2000 Abstract
Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (sbaa006.htm, 8 KB)
27 Sep 2000 Abstract
Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (sbaa005.htm, 8 KB)
27 Sep 2000 Abstract

View Application Notes for Analog to Digital Converters

User Guides

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

Alternative Products - Are similar to ADS1210
Part #	Name	Comments
ADS1255	24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has a higher sampling rate than ADS1210
ADS1211	24-Bit Analog-to-Digital Converter	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 4 channel version of ADS1210
ADS1212	22-Bit Analog-to-Digital Converter	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 22-bit 6.25kSPS version of ADS1210
ADS1232	24-Bit, Ultra Low-Noise Analog-to-Digital Converter	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.
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Complementary Products - Can be used with ADS1210
Part #	Name	Product Family	Comments
OPA277	High Precision Operational Amplifiers	PRECISION AMPLIFIERS- LOW OFFSET VOLTAGE	OPERATIONAL AMPLIFIER
OPA211	1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package	PRECISION AMPLIFIERS- LOW NOISE	OPERATIONAL AMPLIFIER
REF5025	Low Noise, Very Low Drift, Precision Voltage Reference	REFERENCES- SERIES VOLTAGE REFERENCES	SERIES VOLTAGE REFERENCE
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