ADS1015L Series

12-bit, 3.3-kSPS four-channel delta-sigma ADC with PGA, comparator and 1.8-V I²C bus voltage support

Catalog

12-bit, 3.3-kSPS four-channel delta-sigma ADC with PGA, comparator and 1.8-V I²C bus voltage support

Part	Architecture	Package / Case	Package / Case [x]	Package / Case [x]	Number of A/D Converters	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Reference Type	Number of Inputs	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Mounting Type	Data Interface	Sampling Rate (Per Second)	Configuration	Ratio - S/H:ADC	Operating Temperature [Max]	Operating Temperature [Min]	Input Type	Number of Bits	Supplier Device Package	Features
Texas Instruments ADS1015LIDGSR	Sigma-Delta	10-MSOP 10-TFSOP	3 mm	0.118 in	1	3.6 V	2 V	Internal	2 4	3.6 V	2 V	Surface Mount	I2C	3.3 M per second	MUX-PGA-ADC	0:1	125 °C	-40 °C	Differential Single Ended	12 bits	10-VSSOP	Oscillator PGA Selectable Address

Catalog

12-bit, 3.3-kSPS four-channel delta-sigma ADC with PGA, comparator and 1.8-V I²C bus voltage support

Key Features

• Noise-free resolution: 12 bitsSupply voltage range: 2.0 V to 3.6 VLow current consumption:150 µA (continuous-conversion mode)Programmable data rate: 128 SPS to 3.3 kSPSSingle-cycle settlingInternal low-drift voltage referenceInternal oscillatorDigital comparator with ALERT output pinI2C interface:Four pin-selectable addressCompatible with 1.8-V I2C bus voltagesOperating temperature range:–40°C to +125°CNoise-free resolution: 12 bitsSupply voltage range: 2.0 V to 3.6 VLow current consumption:150 µA (continuous-conversion mode)Programmable data rate: 128 SPS to 3.3 kSPSSingle-cycle settlingInternal low-drift voltage referenceInternal oscillatorDigital comparator with ALERT output pinI2C interface:Four pin-selectable addressCompatible with 1.8-V I2C bus voltagesOperating temperature range:–40°C to +125°C

Description

The ADS1014L and ADS1015L (ADS101xL) are precision, low-power, 12-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in ultra-small, 12-pin DSBGA and a 10-pin VSSOP packages. The ADS101xL incorporate a low-drift voltage reference and an oscillator. The ADS101xL also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with the device wide operating supply range, are useful for power- and space-constrained, sensor measurement applications. The ADS101xL 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 ADS1015L features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS101xL for under- and overvoltage detection. The ADS1014L and ADS1015L (ADS101xL) are precision, low-power, 12-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in ultra-small, 12-pin DSBGA and a 10-pin VSSOP packages. The ADS101xL incorporate a low-drift voltage reference and an oscillator. The ADS101xL also incorporate a programmable gain amplifier (PGA) and a digital comparator. These features, along with the device wide operating supply range, are useful for power- and space-constrained, sensor measurement applications. The ADS101xL 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 ADS1015L features an input multiplexer (MUX) that allows two differential or four single-ended input measurements. Use the digital comparator in the ADS101xL for under- and overvoltage detection.