ROHM Semiconductor Ultra Compact MOSFETs & Bipolar Transistors have the smallest transistor package on the market which is optimized for thin, compact portable devices. The VML0806 case type measures just 0.8mmΓ0.6mm, with a height of only 0.36mm. As portable devices, such as smartphones and digital cameras get smaller and more sophisticated, thinner, more compact components …
Rohm claims to have smallest transistor package Continue Reading
Description 5W Stereo Audio Amplifier project based on BA5406 IC which is Β suitable for application like stereo radio cassette player, stereo components systems etc. The Heart of the project, BA5406 is a dual OTL monolithic power IC with two built-in, high output speaker amplifier circuits. High output of 5WΓ2 can be produced when VCC=12 V …
5W Stereo Audio Amplifier Project Based On BA5406 Continue Reading
The ZL70250 ultra-low-power radio frequency (RF) transceiver provides a wireless link in applications where power consumption is of primary importance. The transceiverβs ultra low-power requirements allow battery miniaturization or the use of energy-harvesting methods, enabling devices with an extremely small form factor. The availability of the transceiver in a CSP form factor combined with the …
Microsemi very low power RF chip for patient monitors Continue Reading
Description The bq2510x series of devices are highly integrated Li-Ion and Li-Pol linear chargers targeted at space-limited portable applications. The high input voltage range with input overvoltage protection supports low-cost unregulated adapters. The bq2510x has a single power output that charges the battery. A system load can be placed in parallel with the battery as …
BQ25100 β 250-mA Single Cell Li-Ion Battery Charger Continue Reading
Stream video on your smartphone, or use its GPS for an hour or two, and you’ll probably see the battery drain significantly. As data rates climb and smartphones adopt more power-hungry features, battery life has become a concern. Now a technology developed by MIT spinout Eta Devices could help a phone’s battery last perhaps twice …
Beating battery drain: Power-conserving chip may increase smartphone battery life Continue Reading
Description The OPA1662 (dual) and OPA1664 (quad) series of bipolar-input operational amplifiers achieve a low 3.3 nV/βHz noise density with an ultralow distortion of 0.00006% at 1 kHz. The OPA1662 and OPA1664 series of op amps offer rail-to-rail output swing to within 600 mV with 2-kΞ© load, which increases headroom and maximizes dynamic range. …
TI aims at audio with low-noise low-power op amps Continue Reading
Focus a beam of sound at objects or into your head! This project is a follow up to my widely successful previous Kickstarter campaign. THE SOUNDLAZER PROJECT The Soundlazer directional audio project is the continuation of my first and very successful project here on Kickstarter. Β I developed the Soundlazer “Snap” during my quest to …
Soundlazer βSnapβ β The Directional Parametric Speaker Continue Reading
Control of up to 680 pixels on any of the popular LED strips from any device with a USB port! One controller to rule them all! Stretch Goals! $15,000: More Supported Chipsets – In addition to the currently supported chipsets, we will add 4 more! APA102 APA104 LPD1886 P9813 (Total Control Lighting) $30,000: Multi-Board Support …
AllPixel β USB Interface For All Your LED Needs Continue Reading
Silicon Labs’ CP2114 device is the industryβs first crystal-less USB-to-IΒ²S audio bridge, designed to support a wide range of codecs and DACs in USB-based audio applications. The CP2114 simplifies the process of transferring audio data from USB to IΒ²S without any code development, speeding time to market for USB audio accessories such as USB speakers, …
Silicon Labs offers crystal-less USB-I2S bridge Continue Reading
Getting into the Guinness Book of World Records isn’t just about who can eat the most hotdogs or fly a paper airplane the highest. Sometimes it involves technological breakthroughs with huge potential. Guinness has handed DARPAβs Terahertz Electronics program the award for the fastest solid-state amplifier integrated circuit. Developed by Northrop Grumman, the Terahertz Monolithic …
DARPA circuit smashes electronic speed record Continue Reading
