Circuits

Microcontrollers feature 180 MHz ARM Cortex-M4 core.

In addition to TFT-LCD controller, STM32F429/39 Series includes ST Chrom-ART Accelerator™ to accelerate graphics processing. Inter-IC Sound Time Division Multiplex connectivity allows multi-channel audio designs, while SDRAM interface allows user interfaces for applications such as smart meters, small appliances, and industrial/healthcare devices. Selected models also have anti-copying security...

Read More »

STMicroelectronics and Soundchip Introduce Components to Create Smart High-Definition Audio Accessories that Dazzle

Powerful new audio engines combined with high-performance MEMS microphones enable feature-rich, software-controlled headsets that take personal audio to the next level Geneva, Switzerland – STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications and a leading supplier of high-performance audio ICs, together with Soundchip,...

Read More »

Maxim Integrated to Demonstrate a More Integrated World at Mobile World Congress

Maxim will showcase multiple differentiated and highly integrated portable equipment and communications solutions for mobile platforms. SAN JOSE, Calif. - At the 2013 Mobile World Congress in Barcelona, Spain, Maxim Integrated Products, Inc. (NASDAQ: MXIM) will showcase its unique and highly integrated portable equipment and communications solutions for mobile platforms. Maxim will host nine...

Read More »

Brushless DC Motor Drivers eliminate external components.

Utilizing TI InstaSPIN-FAN motor solutions™, sensorless 5 V, 680 mA Model DRV10866 and 12 V, 1.5 A Model DRV11873 eliminate need for external gate drivers, inverters, position detection and feedback, MCU, and firmware. Units feature operating voltage range of 1.65–5.5 V and low quiescent current of 5 Â-µA, extending battery life of portable devices. Housed in 3 x 3 mm SON package, 3-phase...

Read More »

Single-Mode LTE Chipsets support LTE Release-10 features.

Based on Altair's 3rd generation SDR architecture, FourGee™-3800/3802 Baseband Processors and FourGee™-6300 Radio Chip includeÂ- 700 MHz network processor subsystem. Units offer wide frequency band span of 400–3,800 MHz with 6 concurrent LTE bands for both primary and diversity antennas, enabling global band combinations. Providing Category 4 throughput of 150Â- Mbps DL/50 Mbps UL,...

Read More »

Bluetooth SoC offers less Flash memory, pin-to-pin compatibility.

WithÂ- 128 kB Flash memory, nRF51822 BluetoothÂ-® low energy and proprietary 2.4 GHz SoC offers pin-to-pin compatibility with 256 kB nRF51822Â- as to allow drop-in replacement. Solution offers multiprotocol radio andÂ- 32-bit ARM Cortex-M0 based processor optimized for ultra low power (ULP) wireless applications. Part also delivers -92.5 dB RX sensitivity in Bluetooth low energy...

Read More »

Compact POL DC/DC Converters survive harsh environments.

Supplied in 20-pin thermally enhanced dual in-line ceramic flatpack package, TPS50601 (6.3 V, 6 A) and TPS50301 (6.3 V, 3 A) monolithic synchronous step-down converters are optimized for SFF designs. Current mode control, 100 kHz to 1 MHz switching frequency, and integration of high- and low-side MOSFETs minimize board space. Delivering peak efficiency of up to 95% and 12 W/in.Â-² power,...

Read More »
Ultra-Low Noise Amplifier features noise figure of 1.3 dB.

Ultra-Low Noise Amplifier features noise figure of 1.3 dB.

Housed in 3 x 3 mm QFN plastic surface mount package, 5–11 GHz Model CMD132P3 delivers greater than 20 dB of gain across entire bandwidth, and has corresponding output 1 dB compression point of +10 dBm. RoHS-compliant device requires single supply voltage of +3.6 V at 30 mA. In addition toÂ- microwave radios and C- and X-band applications, amplifier is suitable for point-to-point radios,...

Read More »

All Topics