Digital Stethoscope
NXP® products are a good match for digital stethoscopes, which filter and amplify cardiac signals and then display chart results in a graphic interface to help doctors make more accurate diagnoses.
NXP offers efficient MCUs and MPUs capable of processing the received signals to help with their interpretation along with their display in a graphical interface. With our secure connectivity solutions, it is possible to securely store this data in the patient's physician medical profile.
Application Details
Block Diagram
Recommended Products for:
Digital Stethoscope
Select a block to see our recommended products.
Microcontrollers (MCU)
- i.MX RT1050 Crossover MCU with Arm® Cortex®-M7 Core
- LPC546XX: Power-Efficient Microcontrollers (MCUs) With Advanced Peripherals Based on Arm® Cortex®-M4 Core
Audio Power Amplifier
- TFA9879HN: Mono BTL Class D Audio Amplifier for Portable Applications with Digital Input
Wireless Communication
- QN908x: Ultra-Low-Power Bluetooth Low Energy System on Chip Solution
- KW36/35/34: Arm® Cortex®-M0+|Kinetis® KW36/35/34 Bluetooth Low Energy 32-bit MCUs | NXP
- QN9090/30: Bluetooth Low-Energy MCU with Arm®Cortex®-M4 CPU, Energy Efficiency, Analog and Digital Peripherals and NFC Tag Option
- 88W8897: 2.4/5 GHz Dual-Band 2x2 Wi-Fi® 5 (802.11ac) + Bluetooth® 5.0 Solution
