ADS1000 Status: ACTIVE

Low Cost 12-bit ADC with I2C Interface

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Datasheet

Low Power, 12-Bit Analog-to-Digital Converter (Rev. A) (PDF 467 KB)
11 Oct 2007

	ADS1000
Resolution(Bits)	12
Sample Rate (max)	128SPS
Architecture	Delta-Sigma
Power Consumption(Typ)(mW)	0.21
DNL(Max)(+/-LSB)	1
INL(Max)(+/-LSB)	0.1
No Missing Codes(Bits)	12
No. of Supplies	1
Analog Voltage AV/DD(Min)(V)	2.7
Analog Voltage AV/DD(Max)(V)	5.5
Logic Voltage DV/DD(Min)(V)	2.7
Logic Voltage DV/DD(Max)(V)	5.5
Input Configuration Range	PGA (1-8), VDD
Reference Mode	Ext
Rating	Catalog
Pin/Package	6SOT-23
# Input Channels	1
	Samples
	Inventory

Other qualified versions of ADS1000

Version	Part Number	Definition
Automotive	ADS1000-Q1	Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

ADS1100: Self-Calibrating, 16-Bit Analog-to-Digital Converter
ADS1013: 12-Bit ADC with Integrated Oscillator, and Reference
ADS1110: 16-Bit Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial Interface
TPS5430: 5.5V to 36V, 3A, 500kHz Step Down SWIFT™ Converter
NE555: Single Precision Timer
SN74AHC1G08: Single 2-Input Positive-AND Gate

More Related Products

Product Information

Features

Complete 12-Bit Data Acquisition System in a Tiny SOT-23 Package
Low Current Consumption: Only 90µA
Integral Nonlinearity: 1LSB Max
Single-Cycle Conversion
Programmable Gain Amplifier Gain = 1, 2, 4, or 8
128SPS Data Rate
I²C Interface with Two Available Addresses
Power Supply: 2.7V to 5.5V
Pin- and Software-Compatible with 16-Bit ADS1100
APPLICATIONS
- Voltage Monitors
- Battery Management
- Industrial Process Control
- Consumer Goods
- Temperature Measurement

I2C is a trademark of NXP Semiconductors, Inc.
All other trademarks are the property of their respective owners.

Description

The ADS1000 is an I²C-compatible serial interface Analog-to-Digital (A/D) converter with differential inputs and 12 bits of resolution in a tiny SOT23-6 package. Conversions are performed ratiometrically, using the power supply as the reference voltage. The ADS1000 operates from a single power supply ranging from 2.7V to 5.5V.

The ADS1000 performs conversions at a rate of 128 samples per second (SPS). The onboard programmable gain amplifier (PGA), which offers gains of up to 8, allows smaller signals to be measured with high resolution. In single-conversion mode, the ADS1000 automatically powers down after a conversion, greatly reducing current consumption during idle periods.

The ADS1000 is designed for applications where space and power consumption are major considerations.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

		Price	Packaging			CAD Design Tools		Samples
Device	Status	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
ADS1000A0IDBVR	ACTIVE	0.99 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
ADS1000A0IDBVRG4	ACTIVE	0.99 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
ADS1000A0IDBVT	ACTIVE	1.10 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
ADS1000A0IDBVTG4	ACTIVE	1.10 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
ADS1000A1IDBVR	ACTIVE	0.99 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
ADS1000A1IDBVRG4	ACTIVE	0.99 \| 1ku	SOT-23 (DBV) \| 6	View	3000 \| LARGE T&R	Purchase Samples
ADS1000A1IDBVT	ACTIVE	1.10 \| 1ku	SOT-23 (DBV) \| 6	View	250 \| SMALL T&R
ADS1000A1IDBVTG4	ACTIVE	1.10 \| 1ku	SOT-23 (DBV) \| 6	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

Reported Distributor Inventory as of 12:22 PM GMT, 24 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksADS1000A0IDBVR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS1000A0IDBVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS1000A0IDBVT
Americas	Arrow	33
Americas	Rochester Electronics	1k
Asia	Farnell Asia	70
Asia	WPI	134
Worldwide	DigiKey	8
Worldwide	Mouser Electronics	1
TI Lead Time*: 20 WeeksADS1000A0IDBVTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS1000A1IDBVR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS1000A1IDBVRG4
Worldwide	DigiKey	Available
TI Lead Time*: 14 WeeksADS1000A1IDBVT
Americas	Avnet	750
Americas	Newark	363
Asia	Farnell Asia	107
Asia	WPI	56
Europe	Farnell	82
Worldwide	DigiKey	189
Worldwide	Mouser Electronics	356
TI Lead Time*: 14 WeeksADS1000A1IDBVTG4
Worldwide	DigiKey	Available
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
ADS1000A0IDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
ADS1000A0IDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
ADS1000A0IDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
ADS1000A0IDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
ADS1000A1IDBVR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
ADS1000A1IDBVRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
ADS1000A1IDBVT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
ADS1000A1IDBVTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	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 ADS1000

Datasheet

Low Power, 12-Bit Analog-to-Digital Converter (Rev. A) (PDF, 467 KB)
11 Oct 2007

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 16070 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27253 views
24 May 2004 Read Abstract
A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (HTM, 8 KB) 18028 views
12 Jan 2008 Read Abstract
Interleaving Analog-to-Digital Converters (HTM, 8 KB) 7755 views
02 Oct 2000 Read Abstract
Analog-to-Digital Converter Grounding Practices Affect System Performance (HTM, 8 KB) 14663 views
02 Oct 2000 Read Abstract
Principles of Data Acquisition and Conversion (HTM, 8 KB) 16368 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22585 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM, 8 KB) 9964 views
02 Oct 2000 Read Abstract

View Application Notes for Analog to Digital Converter

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

Part #	Name	Product Family	Comments
ADS1100	Self-Calibrating, 16-Bit Analog-to-Digital Converter	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	16 bit functional equivalent version
ADS1110	16-Bit Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial Interface	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	16 bit functional equivalent version with onboard voltage reference
ADS1112	16-bit 240SPS ADC, 2 Ch. Diff/3 Single-end input, Low power Complete System in MSOP-10	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	16 bit functionally equivalent. 2 channel version
ADS1225	24-bit, 100SPS ADC with Differential Input and Internal Oscillator	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	24 bit functioanlly equivalent version
ADS1226	24 Bit ADC with Two Differential Input Multiplexer and Internal Oscillator	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	24 bit functionally equivalent. 2 channel version.
OPA333	1.8V, 17uA, 2uV, microPOWER CMOS Zero-Drift Series Operational Amplifier	PRECISION AMPLIFIER - LOW OFFSET VOLTAGE	OPERATIONAL AMPLIFIER
REF5050	Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	SERIES VOLTAGE REFERENCE
Customers Who Evaluated This Product Also Evaluated...
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ADS1013	12-Bit ADC with Integrated Oscillator, and Reference	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS1110	16-Bit Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial Interface	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS1112	16-bit 240SPS ADC, 2 Ch. Diff/3 Single-end input, Low power Complete System in MSOP-10	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS7828	12-Bit 50 kSPS ADC I2C Low Power 8-Channel MUX Int 2.5V Ref	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS1115	16-Bit ADC with Integrated MUX, PGA, Comparator, Oscillator, and Reference	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
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SN74AHC1G08	Single 2-Input Positive-AND Gate	LITTLE LOGIC-LL GATE	TI customers also evaluated this product.
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LM2904	Dual Operational Amplifier	OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER	TI customers also evaluated this product.
TPS51200	Sink/Source DDR Termination Regulator	LINEAR REGULATORS-SINGLE CHANNEL LDO	TI customers also evaluated this product.
MSP430F169	16-bit Ultra-Low-Power MCU, 60kB Flash, 2048B RAM, 12-Bit ADC, Dual DAC, 2 USART, I2C, HW Mult, DMA	MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES	TI customers also evaluated this product.

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ADS1000 Status: ACTIVE

Low Cost 12-bit ADC with I2C Interface

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Datasheet

Other qualified versions of ADS1000

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

Tools & Software

Support and Community

Customer Tags

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