Richtek RT1025WS

2422.18 mW2.66V ~ 2.94V, 3.4V ~ 4.5V1.62V ~ 3.3V表面贴装型41-UFBGA, WLCSP

Overview

The RT1025WS is an integrated AFE solution for Heart-Rate monitoring and measurements. The RT1025WS integrates low noise voltage and current sensing channels and is capable of sensing ECG (Electrocardiography) and PPG (Photoplethysmography) simultaneously. The RT1025WS have > 100dB dynamic range and can sense pulses accurately by detecting the heart’s electric signals. The sampling rates of the high-precision voltage and current sensing channels in the RT1025WS are configurable between 64 to 4kHz. The RT1025WS solution need only few discrete components and is easy to use for low-power medical ECG/PPG, sports, and fitness applications. With high levels of integration and high-precision voltage and current sensing channels, the RT1025WS solution is suitable for scalable medical instrumentation systems.The RT1025WS is available in a 3.1mm x 3.4mm, 41-Ball, 0.4mm pitch, WL-CSP package

Features

Tape & Reel (TR) Package

Surface Mount Mounting Type

Applications

There are a lot of Richtek USA Inc.
RT1025WS AFE applications.

• Music recording
• Digital signal processing
• Scientific instruments
• Rotary encoder
• Displaying
• Transducer
• Microcontrollers.
• Digital Storage Oscilloscope
• Scientific instruments.
• Music reproduction technology