The PCM1870RHFT from Texas Instruments is a high-performance 4-channel, 16-bit audio analog-to-digital converter (ADC) designed for professional audio applications. Featuring a flexible sampling rate range of 5kHz to 50kHz and multiple digital interfaces (I2C, Serial, SPI™), this ADC delivers exceptional audio fidelity for automotive, industrial, medical, and telecom systems. Operating across a wide temperature range (-40°C to 85°C) with dual voltage supply support (1.71V-3.6V analog, 2.4V-3.6V digital), the PCM1870RHFT offers robust performance in demanding environments. Housed in a compact 24-VFQFN (5x4mm) surface-mount package with exposed pad for enhanced thermal performance, this RoHS-compliant component is available in cut tape (CT) and tape & reel (TR) packaging for production-scale integration.
PCM1870RHFT.pdf