Dual Field ECC Core (DF-ECC)
Public-key cryptography is an asymmetric-key cryptographic system that uses a pair of keys; public key and private key. The Dual Field ECC Core (DF-ECC) IP supports the elliptic curve cryptography (ECC) over both binary field GF(2^m) and prime field GF(p) defined by NIST Std. FIPS PUB 186-4. The DF-ECC IP computes four..
Vertical-type Hall-effect Sensor with delta-sigma modulator
A current-mode Hall plate is designed as a vertical type to detect magnetic field parallel to the sensor surface, and the following trans-impedance and HPDSM are used to amplify and digitize the desired signal.
The vertical-type Hall-effect sensor consists of a vertical-type Hall plate, a low noise transimpedance am..
Delta-sigma modulator with hall plate
The hall plate is designed as a cross-shaped structure, and the spinning current method is applied to separate the Hall voltage and the offset voltage of the hall plate. In addition, HPDSM is used to separate the offset voltage and 1 / f from the desired signal.
The Delta-sigma modulator consist of third order Hig..
Cross-shaped Hall Plates
Hall Effect sensors, which are capable of measuring small changes in magnetic field, have a wide range of applications, including smart device, automotive, and consumer electronics. Their performance, size and low cost have made them the most popular type of magnetic devices. This is true since Hall sensors are easily ..
This IP is a 16-bit, 100kHzSPS analog-to-digital converter (ADC). The device operates from a supply range from 2.7V to 3.6V.Analog Input Range is VDD.
The device includes a capacitor based SAR A/D converter with inherent sample and hold. The serial interface in each device is controlled by the SOC and Clock signals. T..