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Nuove Tecnologie

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Technology Cover

2023-02-16, N-Channel and P-Channel Enhancement-Mode MOSFET Pair

The TC6320 consists of high-voltage, low-threshold N-channel and P-channel MOSFETs in 8-lead SOIC and DFN packages. Both MOSFETs have integrated gate-to-source resistors and gate-to-source Zener diode clamps which are desired for high-voltage pulser applications.

Technology Cover

2023-02-16, Micropower, ultra low power consumption, low noise, 300mA CMOS voltage regulator

The LP3982 low-dropout (LDO) CMOS linear regulator is available in 1.8V, 2.5V, 2.77V, 2.82V, 3.0V, 3.3V, and adjust- able versions. They deliver 300mA of output current. Pack- aged in an 8-Pin MSOP, the LP3982 is pin and package compatible with Maxim’s MAX8860. The LM3982 is also available in the small footprint LLP package

Technology Cover

2023-02-16, Low cost, low power consumption, true RSS-DC converter

The AD736 is a low power, precision, monolithic true rms-todc converter. It is laser trimmed to provide a maximum error of ±0.3 mV ± 0.3% of reading with sine wave inputs. Furthermore, it maintains high accuracy while measuring a wide range of input waveforms, including variable duty-cycle pulses and triac (phase)-controlled sine waves. The low cost and small size of this converter make it suitable for upgrading the performance of non-rms precision rectifiers in many applications. Compared to these circuits, the AD736 offers higher accuracy at an equal or lower cost.

Technology Cover

2023-02-16, The third generation of power supply equipment (PD) interface controller

The LTC4265 is a third generation power supply device (PD) interface controller for IEEE 802.3at high Power Power over Ethernet (PoE) applications up to 25.5W. The LTC4265 PD Interface controller can be used with a variety of DC/DC converter products to provide a complete, cost-effective power solution for high-power PD applications. The LTC4265 comes in a space-saving low size (4mm by 3mm) DFN package and is compatible with the LTC4264.

Technology Cover

2023-02-16, Texas Instruments BQ2407xT Stand alone 1-cell 1.5-A linear battery charger with power path and voltage based TS

BQ2407xT series equipment is an integrated lithium-ion linear charger and system power path management equipment for portable applications with limited space. The device can be operated through USB port or AC adapter, and supports charging current up to 1.5A. The input voltage range with input overvoltage protection supports non-adjustable adapters.

Technology Cover

2023-02-16, Quadrupole remote diode and local temperature sensor interface with SMBus

The LM95214 device is an 11-bit digital temperature sensor with a 2-wire System Management Bus (SMBus) interface that can very accurately monitor the temperature of four remote diodes as well as its own temperature. The four remote diodes can be external devices such as microprocessors, graphics processors that target the ideality of a 2N3904 transistor or diode-connected 2N3904s

Technology Cover

2023-02-16, Texas Instruments 8-bit voltage output digital to analog converter

The TLV5623 is a 8-bit voltage output digital-toanalog converter (DAC) with a flexible 4-wire serial interface. The 4-wire serial interface allows glueless interface to TMS320, SPI, QSPI, and Microwire serial ports. The TLV5623 is programmed with a 16-bit serial string containing 4 control and 8 data bits. Developed for a wide range of supply voltages, the TLV5623 can operate from 2.7 V to 5.5 V.

Technology Cover

2023-02-16, 1.5Ω with resistance, ±15v / 12v /±5v, iCMOS, double SPDT switch

The ADG1436 is a monolithic CMOS device containing two independently selectable SPDT switches. An EN input on the LFCSP package enables or disable the device. When disabled, all channels are switched off. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. Both switches exhibit break-beforemake switching action for use in multiplexer applications.

Technology Cover

2023-02-15, Differential DSL line driver supplied by Renesas

The EL1508 is designed for driving full rate ADSL signals in both CO and CPE applications at very low power dissipation. The high drive capability of 450mA makes this driver ideal for both CAP and DMT designs. It contains two wideband, high-voltage, current mode feedback amplifiers with a number of power dissipation reduction features.

Technology Cover

2023-02-15, 8-bit parallel input/serial output shift register

The DM74ALS165 is an 8-bit serial register that, when clocked, shifts the data toward serial output, QH. Parallelin access to each stage is provided by eight individual direct data inputs that are enabled by a low level at the SH/LD input. The DM74ALS165 also features a clock inhibit function and a complemented serial output, QH.

Technology Cover

2023-02-15, 15-A, 5-V Input non-isolated wide output Adjust the power module

The PTH05010 series of non-isolated power modules are small in size but big on performance and flexibility. Their high output current, compact footprint, and industry-leading features offers system designers a versatile module for powering complex multi-processor digital systems.

Technology Cover

2023-02-15, Signal and power isolation CAN transceiver integrates isolation dc-dc converter

The ADM3053 is an Isolation Controller LAN (CAN) physical layer transceiver with an integrated isolation dc-to-dc converter that complies with ISO 11898 standards. The unit is powered by a single 5 V power supply, enabling a fully isolated CAN solution.

Technology Cover

2023-02-15, Low tilt, 1-5 differential to 3.3v lvpecl fan out buffer

The IDT85304-01 is a low-tilt, high-performance 1-to-5 difference-to-3.3V LVPECL clock generator - voltage divider. It has two optional clock inputs. The guaranteed output and partial to partial tilt characteristics make the IDT85304-01 ideal for those applications requiring good performance and repeatability.

Technology Cover

2023-02-15, 3.3V 5-Tap Economic Timing Element (Delay Line)

The DS1100L is a 3.3V version of the DS1100. It is characterized for operation over the range 3.0V to 3.6V. The DS1100L series delay lines have five equally spaced taps providing delays from 4ns to 500ns. These devices are offered in surface-mount packages to save PCB area. Low cost and superior reliability over hybrid technology is achieved by the combination of a 100% silicon delay line and industry-standard µMAX and SO packaging

Technology Cover

2023-02-15, 24-bit 192kHz DAC with advanced digital filtering

The WM8741 is a very high performance stereo DAC designed for audio applications such as professional recording systems, A/V receivers and high specification CD, DVD and home theatre systems. The device supports PCM data input word lengths from 16 to 32-bits and sampling rates up to 192kHz. The WM8741 also supports DSD bitstream data format, in both direct DSD and PCM-converted DSD modes.

Technology Cover

2023-02-15, Low noise/low power /SPI bus

The X9410 integrates two digitally controlled potentiometers (XDCPS) on a monolithic CMOS integrated circuit. The digital control potentiometer is realized by a series array of 63 resistance elements. XDCP can be used as a three-terminal potentiometer or a two-end variable resistor for a variety of applications including control, parameter adjustment, and signal processing.

Technology Cover

2023-02-14, Linear Technology High voltage, two-way current sensing amplifier

The LT1999 is a high speed precision current sense amplifier, designed to monitor bidirectional currents over a wide common mode range. The LT1999 is offered in three gain options: 10V/V, 20V/V, and 50V/V

Technology Cover

2023-02-14, 150mA, low differential linear voltage regulator, power output ok

The MAX8875 low-dropout linear regulator operates from a +2.5V to +6.5V input range and delivers up to 150mA. A P-channel MOSFET pass transistor allows its 85µA supply current to remain independent of the load, making this device ideal for battery-operated portable equipment such as PCS phones, cellular phones, cordless phones, and modems.