ADS1013QNKSRQ1

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Texas Instruments

AUTOMOTIVE 12-BIT 3.3KSPS 1-CH DELTA-SIGMA ADC WITH OSCILLATOR, VOLTAGE REFERENCE, AND I2C

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ADS1013QNKSRQ1

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Texas Instruments

AUTOMOTIVE 12-BIT 3.3KSPS 1-CH DELTA-SIGMA ADC WITH OSCILLATOR, VOLTAGE REFERENCE, AND I2C

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Description Specifications Series Pricing CAD Documents

Description

General part information

ADS1013-Q1 Series

The ADS1013-Q1, ADS1014-Q1, and ADS1015-Q1 ( ADS101x-Q1) are precision, low-power, 12-bit, I 2C-compatible, analog-to-digital converters (ADCs) offered in VSSOP-10 and UQFN-10 packages. The ADS101x-Q1 incorporate a low-drift voltage reference and an oscillator. The ADS1014-Q1 and ADS1015-Q1 also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with a wide operating supply range, are useful for power- and space-constrained, sensor measurement applications.

The ADS101x-Q1 perform conversions at data rates up to 3300 samples per second (SPS). The PGA offers input ranges from ±256 mV to ±6.144 V, allowing precise large- and small-signal measurements. The ADS1015-Q1 features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS1014-Q1 and ADS1015-Q1 for under- and overvoltage detection.

Technical Specifications

Parameters and characteristics for this part

Specification	ADS1013QNKSRQ1

Architecture	Sigma-Delta
Configuration	ADC
Data Interface	I2C
Features	Internal Oscillator
Grade	Automotive
Input Type	Single Ended, Differential
Mounting Type	Wettable Flank, Surface Mount
Number of A/D Converters	1 count
Number of Bits	12 bits
Number of Inputs	1, 2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	10-UFQFN
Package Length	2 mm
Package Name	10-UQFN
Package Width	1.6 mm
Qualification	AEC-Q100
Ratio - ADC	1
Ratio - S/H	0
Reference Type	Internal
Sampling Rate (Per Second)	3.3 kHz
Voltage - Supply, Analog (Max)	5.5 V
Voltage - Supply, Analog (Min)	2 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	2 V

ADS1013-Q1 Series

Automotive 12-Bit 3.3kSPS 1-Ch Delta-Sigma ADC With Oscillator, Voltage Reference, and I2C

Part	Grade	Package Name	Package Length	Package Width	Features	Reference Type	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Number of A/D Converters	Qualification	Number of Inputs	Configuration	Mounting Type	Package / Case	Ratio - ADC	Ratio - S/H	Sampling Rate (Per Second)	Data Interface	Input Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Architecture	Number of Bits
Texas Instruments ADS1013QNKSRQ1	Automotive	10-UQFN	2 mm	1.6 mm	Internal Oscillator	Internal	5.5 V	2 V	1 count	AEC-Q100	1 2	ADC	Surface Mount Wettable Flank	10-UFQFN	1	0	3.3 kHz	I2C	Differential Single Ended	125 °C	-40 °C	5.5 V	2 V	Sigma-Delta	12 bits

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

ADS1013QNKSRQ1 | Datasheet

Fundamentals of Precision ADC Noise Analysis (Rev. A)

How delta-sigma ADCs work, Part 1 (Rev. A)

Calculating Conversion Latency and System Cycle Time for Delta-Sigma ADCs (Rev. A)

How delta-sigma ADCs work, Part 2

ADS1013-Q1 Functional Safety FIT Rate, FMD and Pin FMA

Digital Filter Types in Delta-Sigma ADCs (Rev. A)

ADS101x-Q1 Automotive, Low-Power, I2C-Compatible, 3.3-kSPS, 12-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator datasheet (Rev. E)