Analog Devices’ AD7264 simplifies industrial motor control designs by integrating two successive-approximation (SAR) analog-to-digital converters (ADCs), a programmable gain amplifier (PGA) and four comparators on a single chip.

Designed for industrial applications, the AD7264 features two high-speed, low-power SAR ADCs, each providing throughput rates up to 1 MSPS. The on-chip PGA accepts a true differential analog input, and supports 13 programmable-gain settings from 1 to 128. In addition, the AD7264 includes four on-chip comparators: two optimized for low power, and two optimized for short propagation delays. Operating with a 5‑V power supply, the device consumes 24 mA.

The AD7264 is sampling now and will be available in full production quantities in January 2008. The AD7264, priced at $9.06 per unit in 1,000-unit quantities, is available in 48-lead LFCSP (lead-frame chip-scale package) and 48-lead TQFP (thin quad flat package) packaging. The AD7262, a 12-bit pin-compatible solution, is priced at $7.55 per unit in 1,000-unit quantities.