ADS1113-Q1 Series

Automotive 16-Bit 860SPS 1-Ch Delta-Sigma ADC With Oscillator, Voltage Reference, and I2C

Catalog

Automotive 16-Bit 860SPS 1-Ch Delta-Sigma ADC With Oscillator, Voltage Reference, and I2C

Part	Number of A/D Converters	Architecture	Input Type	Sampling Rate (Per Second)	Reference Type	Operating Temperature [Max]	Operating Temperature [Min]	Data Interface	Mounting Type	Supplier Device Package	Number of Inputs	Package / Case	Package / Case [x]	Package / Case [x]	Number of Bits	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Features	Configuration	Ratio - S/H:ADC	Grade	Qualification	Number of Inputs
Texas Instruments ADS1113IDGSR	1	Sigma-Delta	Differential	860 Per Second	Internal	125 °C	-40 °C	I2C	Surface Mount	10-VSSOP	1	10-MSOP 10-TFSOP	3 mm	0.118 in	16	5.5 V	2 V	5.5 V	2 V	Selectable Address	ADC
Texas Instruments ADS1113BQDGSRQ1	1	Sigma-Delta	Differential Single Ended	860 Per Second	Internal	125 °C	-40 °C	I2C	Surface Mount	10-VSSOP		10-MSOP 10-TFSOP	3 mm	0.118 in	16	5.5 V	2 V	5.5 V	2 V	Internal Oscillator	ADC	0:1	Automotive	AEC-Q100	1 2
Texas Instruments ADS1113IRUGR	1	Sigma-Delta	Differential	860 Per Second	Internal	125 °C	-40 °C	I2C	Surface Mount	10-X2QFN (2x1.5)	1	10-XFQFN			16	5.5 V	2 V	5.5 V	2 V	Selectable Address	ADC
Texas Instruments ADS1113IDGST	1	Sigma-Delta	Differential	860 Per Second	Internal	125 °C	-40 °C	I2C	Surface Mount	10-VSSOP	1	10-MSOP 10-TFSOP	3 mm	0.118 in	16	5.5 V	2 V	5.5 V	2 V	Selectable Address	ADC

Catalog

Automotive 16-Bit 860SPS 1-Ch Delta-Sigma ADC With Oscillator, Voltage Reference, and I2C

Key Features

• AEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, TAFunctional Safety-CapableDocumentation available to aid functional safety system designWide supply range: 2.0 V to 5.5 VLow current consumption:150 µA (continuous-conversion mode)Programmable data rate:8 SPS to 860 SPSSingle-cycle settlingInternal low-drift voltage referenceInternal oscillatorI2C interface: Four pin-selectable addressesFamily of devices:ADS1113-Q1: 1 single-ended or differential inputADS1114-Q1: 1 single-ended or differential input with comparator and PGAADS1115-Q1: 4 single-ended or 2 differential inputs with comparator and PGAAEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, TAFunctional Safety-CapableDocumentation available to aid functional safety system designWide supply range: 2.0 V to 5.5 VLow current consumption:150 µA (continuous-conversion mode)Programmable data rate:8 SPS to 860 SPSSingle-cycle settlingInternal low-drift voltage referenceInternal oscillatorI2C interface: Four pin-selectable addressesFamily of devices:ADS1113-Q1: 1 single-ended or differential inputADS1114-Q1: 1 single-ended or differential input with comparator and PGAADS1115-Q1: 4 single-ended or 2 differential inputs with comparator and PGA

Description

The ADS1113-Q1, ADS1114-Q1, and ADS1115-Q1 devices ( ADS111x-Q1) are precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in VSSOP-10 and UQFN-10 packages. The ADS111x-Q1 devices incorporate a low-drift voltage reference and an oscillator. The ADS1114-Q1 and ADS1115-Q1 also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with a wide operating supply range, make the ADS111x-Q1 well suited for power- and space-constrained, sensor measurement applications. The ADS111x-Q1 perform conversions at data rates up to 860 samples per second (SPS). The PGA offers input ranges from ±256 mV to ±6.144 V, allowing precise large- and small-signal measurements. The ADS1115-Q1 features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS1114-Q1 and ADS1115-Q1 for under- and overvoltage detection. The ADS1113-Q1, ADS1114-Q1, and ADS1115-Q1 devices ( ADS111x-Q1) are precision, low-power, 16-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in VSSOP-10 and UQFN-10 packages. The ADS111x-Q1 devices incorporate a low-drift voltage reference and an oscillator. The ADS1114-Q1 and ADS1115-Q1 also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with a wide operating supply range, make the ADS111x-Q1 well suited for power- and space-constrained, sensor measurement applications. The ADS111x-Q1 perform conversions at data rates up to 860 samples per second (SPS). The PGA offers input ranges from ±256 mV to ±6.144 V, allowing precise large- and small-signal measurements. The ADS1115-Q1 features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS1114-Q1 and ADS1115-Q1 for under- and overvoltage detection.