Page 29 - Nouvelles Technologies | Heisener Electronics
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Nouvelles Technologies

Dossiers 4 647
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Technology Cover

2023-03-15, STMicroelectronics Low voltage, low current power 8-bit shift register

The STP08CP05 is a monolithic, low-voltage, low-current, and power 8-bit shift register designed for LED panel displays and contains an 8-bit serial in/out shift register that feeds data to an 8-bit D-type storage register. In the output phase, eight voltage stabilized current sources were designed to provide a constant current drive led of 5-100 mA, and the output current setting time was 11 ns (typ), thus improving the system performance.

Technology Cover

2023-03-15, 4 AMP CMOS high speed MOSFET driver

The IXDD404 is comprised of two 4 Amp CMOS high speed MOSFET drivers. Each output can source and sink 4 A of peak current while producing voltage rise and fall times of less than 15ns to drive the latest IXYS MOSFETS & IGBT's. The input of the driver is compatible with TTL or CMOS and is fully immune to latch up over the entire operating range.

Technology Cover

2023-03-14, Texas Instruments four-way differential line driver

SN65LBC172A and SN75LBC172A are four-way differential line drivers with three-state outputs designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 applications. These devices are designed with LinBiCMOS for low power consumption and robustness. SN75LBC172A operating temperature range is 0°C to 70°C. SN65LBC172A operating temperature range is -40℃ to 85℃.

Technology Cover

2023-03-14, 1.5-A low voltage drop positive regulator

The LM1086 is a voltage regulator with a maximum voltage drop of 1.5 V at a load current of 1.5 a. The device has the same pins as TI's industry standard LM317. Two resistors are required to set the output voltage of the LM1086 adjustable output voltage version. Fixed output voltage version integrated adjustment resistor.

Technology Cover

2023-03-14, Very low cost and low pin number equipment

The S1D13746 is an extremely low cost, low pin number device that directly supports television via standard memory mapped frame buffering. The internal high quality scaling algorithm allows low-resolution inputs to be smoothly scaled to full resolution as determined by PAL or NTSC standards. The minimal feature set and high integration (embedded high-output Dacs) provide low-cost, low-power single-chip solutions to meet the embedded market's needs for digital video, such as mobile communication devices.

Technology Cover

2023-03-13, Texas Instruments ultra low power microcontroller

Texas Instruments MSP430 ultra-low power microcontroller series consists of multiple devices, which have different peripheral sets for various applications. The architecture is optimized with five low power consumption modes, which can extend the battery life in portable measurement applications. Typical applications include sensor systems, which capture analog signals, convert them into digital values, and then process data for display or transmission to host systems. Independent RF sensor front-end is another application area.

Technology Cover

2023-03-13, Low power differential bus/line receiver

The LTC488 and LTC489 are low power differential bus/line receivers designed for multipoint data transfer standard RS485 applications with extended common model range (12V to -7V). Meet the requirements of RS422. The receiver has a fail-safe feature that guarantees a high output state when the input is turned on. Both AC and DC specifications guarantee the supply voltage range of 4.75V to 5.25V

Technology Cover

2023-03-13, NXP introduces full-featured HDMI and DVI level converters

The PTN3360B is a high speed level converter that converts four-channel low-amplitude AC-coupled differential input signals into DVI v1.0 and HDMI v1.3a compatible leak-open current-directed differential output signals up to 2.5 Gbit/s per channel. The PTN3360B is powered by a single 3.3V power supply with low power consumption (typical power is 120 mW) and is packaged with 48 terminals HVQFN48

Technology Cover

2023-03-13, 350mw mono audio power amplifier with differential input

The TPA321 is a bridging load (BTL) audio power amplifier developed specifically for low-voltage applications requiring built-in speakers. Using a 3.3v power supply, the TPA321 can deliver 250 mW of continuous power to the BTL 8-Ω load at less than 1% THD+N over the entire voice band frequency. The TPA321 uses an 8-pin SOIC surface mount package and a surface mount PowerPAD™MSOP to reduce board space by 50% and height by 40%.

Technology Cover

2023-03-13, Dual - channel, low - noise, low - drop voltage regulator

The RT9011 is a dual-channel, low-noise, low-drop voltage regulator capable of 300mA per channel source. The output voltage ranges from 1.2V to 3.6V and the input voltage from 2.5V to 5.5V. Offers fixed output voltage in the TSOT-23-6, WDFN 8L 2x2, WDFN 10L 3x3, WDFN 8L 3x3 and WDFN 6L 1.6x1.6 packages.

Technology Cover

2023-03-13, Monolithic synchronous voltage-frequency converter

The AD652 synchronous voltage-frequency converter (SVFC) is a powerful component of precision analog-to-digital conversion, providing a typical nonlinearity of 0.002% (Max. 0.005%) at 100 kHz output frequency. The inherent monotonicity of the transfer function and the wide clock frequency range allow conversion time and resolution to be optimized for specific applications. The AD652 is available in five performance grades and operates in an extended temperature range from −55°C to +125°C

Technology Cover

2023-03-11, Low power, high voltage, rail to rail input/output amplifier

The EL5120, EL5220, and EL5420 are low-power, high-voltage, rail-to-rail input/output amplifiers. The EL5120 contains one amplifier, the EL5220 two amplifiers, and the EL5420 four amplifiers. They also provide common-mode input capability beyond the powered track, as well as rail-to-rail output capability. All feature standard op amp pins. These amplifiers operate in environments and junction temperatures ranging from -40°C to +125°C.

Technology Cover

2023-03-11, NXP intelligent, low-power, triaxial capacitive micromechanical accelerometer

The MMA8452Q is an intelligent, low-power, triaxial capacitive micromechanical accelerometer with 12-bit resolution. Available in 16-pin QFN, 3mm x 3mm x 1mm package. The accelerometer is packaged with embedded functionality with flexible user-programmable options that can be configured to two interrupt pins.

Technology Cover

2023-03-11, Variable resolution, monolithic resolution to digital converter

The AD2S80A is a single piece 10 -, 12 -, 14 -, or 16-bit tracking parser-digital converter included in a 40 - pin DIP or 44 - terminal LCC ceramic package. The working reference frequency ranges from 50hz to 20000hz. It is manufactured using the BiMOS II process, combining the benefits of CMOS logic and dual ultra-precision linear circuits on the same chip.

Technology Cover

2023-03-11, Fully functional, universal, four-way 12-bit voltage output digital-to-analog converter

The DAC124S085 device is a full-featured, universal, four-way 12-bit voltage-output digital-to-analog converter (DAC) that operates from a single 2.7V to 5.5V power supply and consumes 1.1mW at 3v and 2.4mW at 5v. The DAC124S085 is packaged in 10-pin WSON and vsop. The 10-pin SON package makes the DAC124S085 the smallest four-core DAC in its class.

Technology Cover

2023-03-11, High Performance CMOS(electrically Erasable) Programmable Logic Device (PLD)

The ATF20V8B is a high performance CMOS(electrically erasable) programmable logic device (PLD) using Atmel's proven electrically erasable flash memory technology. The speed can reach 7.5 ns and the power consumption is as low as 10 mA. All speed ranges are specified in excess of the 5V±10% industrial temperature range and 5V±5% commercial temperature range. Several low power options allow the selection of the best solution for various types of power limited applications.

Technology Cover

2023-03-10, Bipolar monolithic differential clock distribution buffer and clock divider

The Motorola MC100ES6226 is a bipolar monolithic differential clock distribution buffer and clock divider. Designed for most demanding clock distribution systems, the MC100ES6226 supports various applications that require a large number of outputs to drive precisely aligned clock signals.

Technology Cover

2023-03-10, Texas Instruments complete CCD signal processor/digitizer

TLV990-13 is a complete CCD signal processor/digitizer designed for digital camera and PC camera applications. With advanced CMOS process design, the normal power consumption is 150 mW under 13 MSPS and 2 mW under power-down mode. Its single 3-V operation, very low power consumption and fully integrated analog processing circuit make TLV990-13 an ideal CCD signal processing solution for digital camera and PC camera applications.