Intersil DC-DC converter ICs intended drive up to 500mA of continuous output current
Analogue / Linear / Mixed Signal ICs
The latest Electronics Weekly product news on analogue, linear and mixed-signal ICs.
Upping output power of 802.11
SiGe Semiconductor RF front-end supports a 20dBm output power for 802.11 WLANs
LDO regulator optimised for analogue and digital
National Semiconductor’s LDO regulators are designed for use in combined digital and RF subsystems
Triple differential driver
Embedded logic encodes video horizontal and vertical sync signals onto the common mode of the twisted pairs
Four channel, 24-bit ADC
Sigma-delta ADC consumes 300µA of current
Two axis accelerometer
Measures acceleration with a full-scale range of ±1.2g
PWM controller for DC/DC
Voltage-mode, synchronous buck controller is a secondary-side control device with dual ±3A outputs
Op amps are 370MHz at 1mA
High-speed amplifiers aimed at low power applications
Motor driver ICs handle 400Vac
International Rectifier’s 1200V-rated industrial motor drive devices are designed for 400Vac
Current monitor has own reference
Zetex’s latest high side current monitor features an internal reference and comparator