Texas Instruments has introduced a family of 16-bit analogue-to-digital converters (ADCs) packaged in a leadless QFN measuring 2.0x1.5x0.4 mm.

With power efficiency in mind, the ADS1115 family performs conversions at programmable data rates up to 860 samples per second while drawing 150µA (typical) of supply current and operating down to 2V.

The ADCs incorporate an oscillator, low-drift reference, programmable gain amplifier, comparator and four-channel input multiplexer.

The family also includes 12-bit versions.