Texas Instruments ADS1015
The ADS1015 features an input multiplexer (MUX) that allows two differential or four single-ended input measurements.FEATURES
● Ultra-small packages: – X2QFN: 1.5mm × 2mm × 0.4mm – SOT: 2.9mm × 2.8mm × 0.6mm● Noise-free resolution: 12 bits
● Wide supply range: 2.0V to 5.5V
● Low current consumption: 150μA (continuous-conversion mode)
● Programmable data rate: 128SPS to 3.3kSPS
● Single-cycle settling
● Internal low-drift voltage reference
● Internal oscillator
● I2C interface: Four pin-selectable addresses
● Operating temperature range: –40°C to +125°C
● Family of devices: – ADS1013: 1 single-ended (SE) or differential (DE) input – ADS1014: 1 single-ended or differential input with comparator and PGA – ADS1015: 4 single-ended or 2 differential inputs with comparator and PGA 2
APPLICATIONS
● Portable instrumentation● Battery voltage and current monitoring
● Temperature measurement systems
● Consumer electronics
● Factory automation and process control 3
DESCRIPTION
The ADS1013, ADS1014, and ADS1015 (ADS101x) are precision, low-power, 12-bit, I2C-compatible, analog-to-digital converters (ADCs) offered in a leadless X2QFN-10, a SOT-10, and a VSSOP-10 package.