CN0336

12-bit, 300 kSPS, single supply, fully isolated data acquisition system for 4-20 mA input

Schematic PCB

CN0278

Complete 4 mA to 20 mA HART solution with additional voltage output capability

Schematic PCB

Voice User Interface Evaluation Kit

Voice user interface evaluation kit

Schematic PCB

Evaluation board based on IMP23ABSU analog MEMS microphone

Microphone coupon board based on the IMP23ABSU analog MEMS microphone

Schematic PCB

OM13503: PCA8539 Demonstration Board

Secure IoT wireless connection series solution-1

NuMicro® M2351 Series is Nuvoton's secure IoT series microcontrollers, based on Arm® Cortex®M23 CPU, with built-in Armv8-M architecture and TrustZone® technology. Its security and diverse power management modes make innovation in IoT applications more convenient.

Multi-cell battery manager unit with integrated charging, fuel monitoring, authentication and protection functions

The Texas Instruments (TI) bq40z60 device is a battery pack manager that integrates battery charge control output, fuel monitoring and protection functions to enable fully autonomous operation of 2- to 4-cell Li-ion and Li-polymer battery packs. This architecture enables internal communication between the gas-monitoring processor and the battery charger controller to optimize charge based on external load conditions and power path source management during system load transients and adapter current limits. The charging current efficiency is different for different power delivery external components such as NFETs, inductors and sense resistors.

Schematic PCB

Open source current probe based on Rogowski coil

Schematic PCB

Loko: Small, durable, open source, long-range LoRa GPS tracker (schematic, source code, etc.)

Loko is an open source, battery-operated GPS tracker. It's a small, simple, and useful device that sends navigation data to its receiver via a peer-to-peer LoRa radio. Unlike other similar technologies, there are no ongoing costs. Loko is based on radio communication and requires no SIM card/monthly fee. It also works everywhere, even without 2G/3G/LTE coverage.

Schematic PCB

Optimize the load switching function of DS2715 battery charger

Integrating a battery-load switch function into a smart-charger IC greatly benefits low-cost applications. The DS2715 battery-charger IC intelligently senses battery loading after removal of the charge source to seamlessly maintain power to connected loads. This application note details examples of several application circuits that optimize the performance of the DS2715. Specifically, it presents a circuit for applications in which the DS2715 is connected to noncontinuous loads, and a circuit for powering the load directly from batteries.

CN0146

Construct a low-cost programmable gain instrumentation amplifier circuit using the four-channel single-pole single-throw switch ADG1611 and the instrumentation amplifier AD620

Schematic PCB

350 W-48 V Demonstration Board using 1x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5-108 MHz)

350 W - 48 V Demonstration Board using 1x STAC2942B for FM Broadcast Application (VHF Amplifier 87.5 - 108 MHz)

Schematic PCB

CN0186

Phase Coherent FSK Modulator

Schematic PCB

Cellular IoT Discovery Kit based on STM32L4 and ST4SIM

The B-L462E-CELL1 Discovery kit is a turnkey development platform for cellular IoT devices.

Schematic PCB

CN0296

Low cost, high performance SOUND BAR system

Schematic PCB

PD85035S-E based 45 W/380-490 MHz RF power module for mobile radio applications

Schematic PCB

CN0325

PLC/DCS universal analog input using 4-pin or 6-pin terminal strip

Schematic PCB

SJA1105Q-EVB: Ethernet switch and PHY evaluation board.

OM13587: PTN5110 Type-C Demonstration Kit

The PTN5110 Type-C demo kit shows a fully functional USB PD connection between DFP and UFP. The motherboard and docking board can also be ordered separately.

Schematic PCB

LET9060S based RF power amplifier for 2-way radios and general wireless services

LET9060S based RF power amplifier for 2-way radios and general wireless services

Schematic PCB