27 W AC-DC adapter reference design, USB Type-C port, supports programmable power supply (PPS), adaptive synchronous rectification function

Compact 27W USB Type-C Power Delivery 3.0 with PPS adapter reference design

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STWBC-EP based Qi MP-A10 15W Wireless Charger TX Evaluation Kit

Qi MP-A10 15 W Wireless Charger TX Evaluation Kit based on STWBC-EP

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CN0311

Wideband low error vector magnitude (EVM) direct conversion transmitter using LO divide-by-2 modulator

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MAX3541 DVB-T/PAL Tuner

The MAX3541 is an integrated, single-conversion terrestrial tuner IC for DVB-T and PAL. The device is designed to convert input signals in the VHF-Low, VHF-High, and UHF bands to an IF frequency of 36MHz. The MAX3541 is designed for television, analog/digital terrestrial receiver, and digital set-top box applications.

REP019: Dual-band front-end CDMA IC tuned to a single 110MHz IF

This application note assesses a tuned, dual-band, front-end CDMA IC with single 110MHZ IF. Focus is on the MAX2322, a low-noise amplifier (LNA) for dual-band CDMA cell-phone handsets. The MAX2323 can also be used in dual-band TDMA, GSM, EDGE, or WCDMA applications.

Schematic PCB

Low-cost single-phase electricity meter reference design based on Kinetis ^{® M}

This reference design based on the Kinetis ^® MKM34Z128 MCU provides a cost-optimized single-phase energy meter solution.

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802.11b/g RF front-end module reference design using the MAX2830

This module uses the highly integrated MAX2830 RF transceiver. It is a complete RF front-end solution that meets the WLAN IEEE^SM 802.11b/g standard. The transmitter can deliver more than 15dBm Tx power at EVM < 5.6% with a 54Mbps OFDM 802.11g signal. The receiver can provide an IQ signal EVM < 9% with a -74.5dBm 54Mbps OFDM 802.11g signal.

REP014: CDMA PA output power +28.5dBm provides -45dBc ACPR

This reference design (RD) shows how a CDMA PA, the MAX2265, provides -45dBc ACPR at +28.5dBm. Low-cost cellular CDMA power amplifier has good linearity and power-added efficiency for US cellular-band IS-95-based CDMA , PDC, and IS-136-based TDMA modulation formats. Schematics and performance data are shown.

Schematic PCB

Evaluation Board for the SPV1050 ULP Energy Harvester and Battery Charger - Buck-Boost Configuration

SPV1050 ULP Energy Harvester and Battery Charger Evaluation Board in Buck-Boost Configuration

Schematic PCB

5V/100mA high voltage optimized buck converter based on VIPer013BLS

5 V/100 mA High Voltage Optimized Buck Converter Based on VIPer013BLS

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FL7740 and FL7760 with Bluetooth wireless dimming control (25 W)

MCIMX6UL-EVK: i.MX6UltraLite Evaluation Kit

The MCIMX6UL-EVK is designed to showcase the capabilities of i.MX 6 UltraLite and help ease your software development with support for the Linux® operating system.

Smartplug system for measuring and controlling AC loads, based on STM32, ST7540 PLM and STPM01

Smart insertion system based on STM32, ST7540 PLM and STPM01 for measuring and controlling AC loads

Schematic PCB

Three-phase energy meter based on ADE7878

ADI's high-precision, three-phase power measurement chip ADE7878 is used for power measurement, including measurement of active, reactive and apparent power. It realizes the functions of voltage and current effective value measurement, power factor measurement and other functions.

Schematic PCB

38 V, 1.5 A synchronous step-down switching regulator evaluation board based on L6981CDR

The STEVAL-L6981CDR evaluation board is based on the L6981CDRsynchronous monolithic step-down regulator capable of delivering up to 1.5 A DC.

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BATT-14EMULATOR: 14-cell battery pack to power MC33771 EVB

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2017 Electronic Competition H Question-Remote Amplitude-Frequency Characteristics Test Device-Design Plan and Report (3 National Awards)

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MAX2120 DVB-S Half-NIM Tuner Reference Design

This reference design is a commercial Half-NIM DVB-S tuner that uses Maxim's MAX2120 satellite tuner IC. The reference design connects to the motherboard through a 12-pin connector. The downconverted satellite signal from the LNB is supplied to an active, discrete loop-through, which splits the signal into two paths. One signal goes to the MAX2120 and the other provides an additional output from the STB.

Choosing the Right 1-Wire Host for Your Embedded Application

This application note presents four categories of 1-Wire master circuits for embedded applications and discusses their capabilities and requirements in relation to available (ie, unused) system resources. The schematics shown here apply to short networks that do not extend beyond the radius of 1 meter and are populated with a small number of 1-Wire slaves. Instructions and a decision worksheet are included to identify the most cost-effective 1-Wire master for the application. The reader should be familiar with the basics of 1-Wire communication and microcontrollers.

5V-360mA buck converter based on VIPer222XSTR

5 V - 360 mA buck converter based on VIPer222XSTR

Schematic PCB