CN0245

Wideband LO PLL frequency synthesizer with simple interface to quadrature demodulator

Schematic PCB

Four-channel radio remote control schematic diagram

Four-channel radio remote control schematic diagram

Schematic PCB

CN0238

High performance, 12-bit, 500 MSPS wideband receiver with anti-aliasing filter

Schematic PCB

MAXREFDESGPS_B: How to add GPS to your product without draining your battery

The GPS reference design is an evaluation kit designed to demonstrate the essential features of an ultra-low power GPS (global positioning system) receiver, as well as serving as a reference design to illustrate how to implement such a receiver rapidly. The reference design uses the MAX2769C L1-band GNSS RF front end IC (RFIC) from Maxim Integrated, and the ultra-low power GPS baseband processing firmware provided by Baseband Technologies Inc. (BTI) that runs on a MAX32632 microcontroller unit (MCU).

Wearable device power supply reference design for wireless charging using bq51003 and bq25120

Wearable devices require advanced power management to keep batteries running for extended periods of time while enabling always-on functionality. In addition, the device needs to use small rechargeable batteries and support a small form factor design. This application note shows how to implement a scalable power management solution for wearable devices that can be customized for activity monitors or smart watches. This design features a Li-ion battery charger and low quiescent current (Iq) DC/DC buck and boost converters for PMOLED displays, a boost converter for heart rate monitors (HRM) and a second Configured with low Iq DC/DC buck, it provides wireless charging input and highly configurable battery management solution.

Schematic PCB

CN0134

Broadband low EVM direct conversion transmitter

Schematic PCB

CN0140

High-Performance, Dual-Channel IF Sampling Receiver

Schematic PCB

OM7960: Low noise amplifier BFU520W, BFU530W and BFU550W customer evaluation kit for SOT323 packaged transistors

CN0232

Minimize frequency synthesizer spurious output from integrated VCO and external PLL circuitry

Schematic PCB

MAXREFDES9001: Securing IoT LoRa sensor nodes using DS28S60 and Google Cloud

The MAXREFDES9001 is a complete Internet-of-Things (IoT) security reference design featuring a LoRa radio based

Schematic PCB

CN0259

High-performance 65 MHz bandwidth quad-channel IF receiver with anti-aliasing filter and 184.32 MSPS sampling rate

Schematic PCB

OM7860: BGA3018 Demonstration Board, 1 GHz 18 dB Gain Broadband Amplifier Application

Schematic PCB

OM7859: BGA3015 Demonstration Board, 1 GHz 15 dB Gain Broadband Amplifier Application

Schematic PCB

CN0320

IQ demodulator-based IF to baseband receiver with variable IF and baseband gain and programmable baseband filtering

Schematic PCB

OM7863: BGA3015 Demonstration Board, 5 MHz to 300 MHz 15 dB Gain Inverse Amplifier Application

Schematic PCB

OM17057: Demonstration board for BGU6104 low noise amplifier, ISM and LTE bands

OM7867: BGA3015 Demonstration Board, 40 MHz to 1006 MHz Push-Pull Amplifier Application

Schematic PCB

OM7814: GPS Low Noise Amplifier Evaluation Board Using BGU7004

CN0239

Broadband 6 GHz active mixer with seamless LO interface

Schematic PCB

OM7868: BGA3018 Demonstration Board, 40 MHz to 1006 MHz Push-Pull Amplifier Application

Schematic PCB