Datasheet > MAX32674C

MAX32674C

更新时间： 2023-12-20 18:46:21

品牌	Logo	应用领域
亚德诺 - ADI		传感器
页数	文件大小	规格书
17页	286K
描述
超低功耗生物识别算法/传感器中枢

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MAX32674C 数据手册

Click here to ask an associate for production status of specific part numbers.

Ultra-Low-Power Biometric Algorithm/Sensor

Hub

MAX32674C

General Description

Benefits and Features

The MAX32674C is an algorithm/sensor hub with embed-

ded software and world-class algorithms for the fitness

and medical wearables market meant to interface directly

with Analog Devices' optical sensors. The MAX32674C

processes raw data and outputs biometric measurements

when configured as an algorithm hub. When configured as

a sensor hub, the MAX32674C seamlessly enables cus-

tomer-desired sensor functionality, including driver com-

munication with Analog Devices optical sensor solutions

and delivering raw or calculated data to the outside world.

The MAX32674C optimizes system power consumption

by sleeping when idle.

● Analog Devices Supplied Software Enables Faster

Time to Market:

• Embedded Algorithms

• Example Host Microcontroller Source Code

• Complex Sensor Management and Synchronization

Handled by the Sensor Hub

• Reduces Host Interactions

● Wrist-Based Algorithms Measure:

• Pulse Heart Rate

• Pulse Blood Oxygen Saturation (SpO )

• Heart Rate Variability

• Skin Contact Detection

• Activity Tracking

Analog Devices provides software algorithms developed

by data scientists and machine learning experts for a com-

plete solution—taking raw ADC data and turning it into

● Automatic Exposure Control (AEC) Is a

Multidimensional Improvement to Automatic Gain

Control (AGC) that Optimizes:

• Analog Front-End LED Currents

• Sampling Rate

usable data such as heart rate and SpO . The device is

delivered unprogrammed. The host microcontroller inter-

faces to an internal bootloader through an I C slave inter-

face for initial programming or in-field upgrades.

• Pulse Width

The MAX32674C supports the MAX86176 for wrist-based

algorithm hub and sensor hub applications. The sensor

hub uses the master mode SPI interface to communicate

with the sensors.

• Integration Time

• Power Consumption and Performance

● Both Raw and Processed Data Are Available

● Software/Algorithm Upgradeable

● FIFO Provides Minimal Host Interaction

● Bootloader Facilitates Secure, Authenticated Software

Upgrades

The wearable algorithms in the MAX32674C support a di-

rectly connected accelerometer when used as a sensor

hub. It also supports an indirect connection where the

accelerometer is instead connected to the host micro-

controller. This architecture provides robust detection and

compensation of motion artifacts in captured samples.

The device is packaged in a tiny form factor: 2.50mm x

1.75mm, 0.4mm pitch, 24-pin WLP.

Applications

● Wearable Fitness

● Hearables

● Wearable Medical

● Portable Medical

● Mobile Devices

19-101487; Rev 1; 6/22

Ordering Information appears at the end of the data sheet.

12 3 4 5 6 7...17

中文翻译

下载PDF

与MAX32674C相关器件

型号	品牌	获取价格	描述	数据表
MAX32675	ADI	获取价格	Ultra-Low-Power Arm Cortex-M4F with Precision Analog Front-End for Industrial and Medical
MAX3267C/D	MAXIM	获取价格	1.25Gbps/2.5Gbps, 3V to 5.5V, Low-Noise Transimpedance Preamplifiers for LANs
MAX3267CSA	MAXIM	获取价格	1.25Gbps/2.5Gbps, 3V to 5.5V, Low-Noise Transimpedance Preamplifiers for LANs
MAX3267CSA+	MAXIM	获取价格	Telecom Circuit, 1-Func, PDSO8, 0.150 INCH, SOIC-8
MAX3267CSA-T	MAXIM	获取价格	Telecom Circuit, 1-Func, PDSO8, 0.150 INCH, SOIC-8
MAX3267E/D	MAXIM	获取价格	1.25Gbps/2.5Gbps, +3V to +5.5V, Low-Noise Transimpedance Preamplifiers for LANs
MAX3267ESA	MAXIM	获取价格	1.25Gbps/2.5Gbps, +3V to +5.5V, Low-Noise Transimpedance Preamplifiers for LANs
MAX3267EVKIT	MAXIM	获取价格	Evaluation Kits for the MAX3266/MAX3267
MAX3268	MAXIM	获取价格	High-Speed.Single-Supply.Gain of 2.Closed-Loop.Rail-to-Rail Buffers with Enable[MAX4214/MA
MAX32680	ADI	获取价格	具有精密模拟前端和蓝牙LE 5.2的超低功耗Arm Cortex-M4F

与MAX32674C相关文章

BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

7
解读EGP10B二极管资料手册：产品特性、参数分析
2024-07-04

7
RT9164AGG手册资料详解：引脚信息、设计指南
2024-07-04

9
2SA1037KPT资料详解：产品特性、电气参数、设计指南
2024-07-04

9

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX32674C

MAX32674C 数据手册

与MAX32674C相关器件

与MAX32674C相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX32674C

MAX32674C 数据手册

与MAX32674C相关器件

与MAX32674C相关文章

您还可以找

您在本页遇到什么问题？