The integrated circuits consist of eight configurable HV inputs that support single-ended or differential ranges up to ±25 V. They also include a diagnostic system for predicting and detecting anomalies, as well as for detecting CRC errors. The NAFEx88 integrated circuits feature a high-data-rate, 24-bit Delta-Sigma analog-to-digital converter (ADC), as well as precise voltage and current excitation sources. They have an operating temperature range of -40 to 125 °C and are supplied in a 64-pin HVQFN package (9 mm² x 0.85 mm). The NAFE13388 and NAFE73388 integrated circuits are factory calibrated, but the NAFE13188 is not. The NAFEx88-EVB evaluation board provides an easy-to-use evaluation platform for the NAFEx88 AFE integrated circuits. The evaluation board is also available in a kit (KITNAFE13388-EVB) which includes a microcontroller board to further simplify use.
Analog Devices' A²B 2.0: Automotive audio with Ethernet, increased bandwidth, and low latency
Analog Devices, Inc. has announced that its A²B 2.0 (Automotive Audio Bus) is now production-ready. As the next evolution of ADI's A²B technology, A²B 2.0 is designed to help original equipment manufacturers (OEMs) and Tier 1 suppliers in the automotive industry...
