Dual Channel, 1Mbps Digital Isolator

Dual Channel, 1Mbps Digital Isolator The ISO7420 and ISO7421A provide galvanic isolation up to 2.5 kVrms for 1 minute per UL. These digital isolators have two isolated channels with bidirectional channel configuration. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated […]

Wireless Digital Audio Streaming IC

Wireless Digital Audio Streaming IC 2.4 GHz audio ICs that transmit uncompressed CD-quality wireless audio over a rock solid RF (radio frequency) link, with error-free, lossless transmission. The solutions target consumer, portable and high-end audio applications, such as wireless headphones, headsets and speakers. CC85xx key benefits: Uncompressed CD-quality wireless audio Rock solid 16-bit 44.1/48kHz RF […]

Omnidirectional Microphone with I2S Digital Output

Omnidirectional Microphone with I2S Digital Output The ADMP441 is a high performance, low power, digital output, omnidirectional MEMS microphone with a bottom port. The complete ADMP441 solution consists of a MEMS sensor, signal conditioning, an analog-to-digital converter, antialiasing filters, power management, and an industry standard 24-bit I2S inter-face. The I2S interface allows the ADMP441 to […]

Digital Input 2 W Class-D Audio Amp

Digital Input 2 W Class-D Audio Amp The SSM2518 is a digital input, Class-D power amplifier that com-bines a digital-to-analog converter (DAC) and a sigma-delta (Σ-Δ) Class-D modulator. This unique architecture enables extremely low real-world power consumption from digital audio sources with excellent audio performance. The SSM2518 is ideal for power sensitive applications, such as […]

Digital Audio Platform

Digital Audio Platform Atmel® Corporation, a leader in microcontroller and touch technology solutions, announced a complete Digital Audio Platform for consumer, automotive and industrial applications. The Atmel Digital Audio Platform offers audio equipment and mobile accessory OEMs (original equipment manufacturers) a complete hardware and firmware solution that greatly simplifies the task of designing high-quality digital […]

Digital Microphone IC

Digital Microphone IC Fairchild Semiconductor expands its high-performance analog mobile audio device portfolio with the introduction of the FAN3850x series of digital microphone pre-amplifiers, including the FAN3850A 16dB or 19dB gain and the FAN3850T with 15dB gain and added temperature compensation. These devices integrate a pre-amplifier, Low Drop-Out Regulator (LDO) and Analog-to-Digital Converter (ADC) that […]

Digital Audio Processors

Digital Audio Processors STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications and a leading supplier of audio ICs, has introduced a digital audio processor for multi-microphone applications. ST’s new Smart Voice product family combines superior processing performance with unparalleled scalability and programmability to bring dramatic sound-quality improvements to mobile phones, […]

High-speed Digital Data Logger

High-speed Digital Data Logger Saelig Company, Inc. has introduced LOG Storm, a new high-speed digital data logger for troubleshooting digital system buses. LOG Storm contains an 8 MSample memory buffer, enabling large bursts of data up to 20bits at 100 MHz to be sampled. A USB connection is used to stream collected data to the […]

Simple PC Data Acquisition by AD7569

If you need to add simple data acquisition capabilities to your PC, then look no further than the Analog Interface Unit. The Analog Interface Unit (AIU) is a simple circuit that connects to a PC parallel port, and allows you to sample and output 8-bit analog signals under software control. Here are some of the […]