Analogue, Mixed Signal, LSI


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Microchip enhances touch sensing tech
18 August 2010, Tempe Technologies
Microchip has developed technology which enables capacitive touch-sensing with a metal front panel. Building upon the success of the initial release of mTouch capacitive touch-sensing technology, the ...

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Piezo sound components
18 August 2010
Murata’s piezo sound components are available in low-profile SMD packaging for automotive and consumer electronics. Compared to magnetic/dynamic sound components, piezo sounders and buzzers consume very ...

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Small temperature sensors
18 August 2010
STMicroelectronics has announced a temperature sensor designed to allow electronic devices to benefit from features such as intelligent thermal protection. The new STTS751 is mounted on the printed ...

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Sigma-delta ADC
18 August 2010, Altron Arrow
Avago Technologies announced the ACPL-C797 optically isolated sigma-delta ADC for current and voltage sensing in motor control and power generation applications. Features and specifications include a ...

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Low-voltage comparator
18 August 2010
New from STMicroelectronics is a low-power comparator in a choice of tiny packages. The TS331 offers typical current consumption of only 20 μA and can operate from a supply voltage as low as 1,6 V. The ...

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Mono Class D audio amp
18 August 2010, EBV Electrolink
Texas Instruments has introduced a 2 W mono Class D audio amplifier with integrated boost converter, which delivers consistently loud audio across the entire Li-Ion battery range. The TPA2015D1 enables ...

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ADCs extend battery life
18 August 2010, CST Electronics
Broadening its portfolio of 12-/10-/8-bit devices, Maxim has introduced the MAX11102 family of low-power ADCs. This family is composed of nine devices available in different resolution (12-/10-/8-bit), ...

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12-bit SAR ADC
4 August 2010, EBV Electrolink
New from Texas Instruments is the 12-bit ADS7924 successive approximation (SAR) analog-to-digital converter (ADC). Through intelligent system power management features, the 2,2 V device works with any ...

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Digital temperature sensors
4 August 2010
Analog Devices has introduced two fully calibrated, 16-bit-resolution, high-linearity digital temperature sensors. The low-drift ADT7420 and ADT7320 achieve ±0,25°C accuracy over a –20°C to +105°C temperature ...

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3-axis accelerometer
4 August 2010, Altron Arrow
STMicroelectronics has extended its motion-sensor portfolio with a 3-axis digital-output accelerometer. With operating current consumption as low as 2 μA, the 3 x 3 x 1 mm accelerometer provides accurate ...

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Smoke detector ICs with alarm memory
4 August 2010, Tempe Technologies
Microchip has developed Ion and photo smoke detector ICs offering alarm memory. The low-power RE46C162/3 Ion and RE46C165/6/7/8 photo smoke-detector ICs make it possible to quickly determine which detector ...

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11-bit ADCs
4 August 2010, EBV Electrolink
Texas Instruments has introduced a low-power 11-bit, 200 MSps ADC family, with quad (ADS58C48), dual (ADS58C28) and buffered single-input (ADS58B18) options. Featuring SNRBoost technology, the devices ...

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High-speed level translators
4 August 2010, CST Electronics
Maxim’s MAX14548E/MAX14548AE 16-channel, bidirectional level translators provide the level shifting necessary for 100 Mbps data transfer in multivoltage systems. Externally applied voltages set the logic ...

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Single-gate logic devices
21 July 2010
Diodes Incorporated has released its very first family of single-gate logic products. Built on an advanced 5 V CMOS process, the 74LVC1Gxx series provides users with the eight most popular standard logic ...

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Class D audio amplifier
21 July 2010, CST Electronics
Maxim’s MAX98500 is a high-efficiency Class D audio amplifier that features an integrated boost converter to deliver a constant output power over a wide range of battery supply voltages. The boost converter ...

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Isolated driver IC
21 July 2010, NuVision Electronics
The Si8220/21 from Silicon Labs is a pin-compatible alternative to optocoupled drivers, providing 2,5 A of peak output current. It utilises proprietary silicon isolation technology, which provides a choice ...

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Tamper-sensing secure supervisor
7 July 2010, CST Electronics
The DS3644 is a secure supervisor with 1024 Bytes of SRAM for the secure storage of sensitive data and the physical tamper-sensing response functions required in cryptographic processors and data security ...

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Video processor performs smart analytics
7 July 2010, Altron Arrow
Offering a megapixel IP camera system-on-chip (SoC) equipped with smart analytics, Texas Instruments has introduced the DaVinci DMVA2 video processor. Video surveillance and security customers can utilise ...

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ADCs target wideband SDR
7 July 2010, Altron Arrow
National Semiconductor has introduced a 12-bit analog-to-digital converter (ADC) with a speed of 3,6 GSps.    The ADC12D1800’s dynamic performance of -147 dBm/Hz noise floor, 52 dB noise power ratio (NPR) ...

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Resistive touch screen controller
7 July 2010, Tempe Technologies
Semtech’s SX8652 is a low-power 4- or 5-wire resistive touch screen controller with an SPI interface. The device measures 1,46 x 1,96 mm and exhibits ±15 kV ESD protection. It supports the 5 MHz SPI serial ...

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