Datasheet > MAX30004CTI+T

MAX30004CTI+T

更新时间： 2024-11-13 14:53:03

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
39页	3278K
描述
Analog Circuit, 1 Func, CMOS, TQFN-28

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技术参数
数据手册

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MAX30004CTI+T 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	HQCCN,	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	Factory Lead Time：	12 weeks
风险等级：	5.59	模拟集成电路 - 其他类型：	ANALOG CIRCUIT
JESD-30 代码：	S-XQCC-N28	JESD-609代码：	e3
功能数量：	1	端子数量：	28
最高工作温度：	70 °C	最低工作温度：
封装主体材料：	UNSPECIFIED	封装代码：	HQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG
峰值回流温度（摄氏度）：	260	最大供电电压 (Vsup)：	2 V
最小供电电压 (Vsup)：	1.1 V	标称供电电压 (Vsup)：	1.8 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子位置：	QUAD
处于峰值回流温度下的最长时间：	30	Base Number Matches：	1

MAX30004CTI+T 数据手册

MAX30004

Ultra-Low Power, Single-Channel Integrated

Biopotential (R-to-R Detection) AFE

General Description

Beneﬁts and Features

● Heart Rate Detection with Interrupt Feature

Eliminates the Need to Extract and Process the ECG

Data on the Microcontroller

The MAX30004 is a complete, biopotential, analog front-

end solution for wearable applications. It offers high

performance for clinical and fitness applications, with

ultra-low power for long battery life. The MAX30004 is a

single biopotential channel providing heart rate detection.

• Robust R-R Detection in High Motion Environment

at Extremely Low Power

● Clinical-Grade Biopotential AFE with High-Resolution

The biopotential channel has ESD protection, EMI filtering,

internal lead biasing, DC leads-off detection, ultra-low

power leads-on detection during standby mode. Soft power-

up sequencing ensures no large transients are injected

into the electrodes. The biopotential channel also has high

input impedance, low noise, high CMRR, programmable

gain, various low-pass and high-pass filter options, and

Data Converter

• 15.5 Bits Effective Resolution with 5µV

Noise

P-P

● Better Dry Starts Due to Much Improved Real World

CMRR and High Input Impedance

• Fully Differential Input Structure with CMRR > 100dB

● Offers Better Common-Mode to Differential Mode

Conversion Due to High Input Impedance

high resolution analog-to-digital converter. The

biopotential channel is DC coupled, can handle large

electrode voltage offsets, and has a fast recovery mode

to quickly recover from overdrive conditions, such as

defibrillation and electrosurgery.

• High Input Impedance > 500MΩ for Extremely Low

Common-to-Differential Mode Conversion

● Minimum Signal Attenuation at the Input During Dry

Start Due to High Electrode Impedance

The MAX30004 is available in a 28-pin TQFN and

30-bump wafer-level package (WLP), operating over the

0°C to +70°C commercial temperature range.

● High DC Offset Range of ±650mV (1.8V, typ) Allows

to Be Used with Wide Variety of Electrodes

● High AC Dynamic Range of 65mV

Will Help the

P-P

Applications

● Single Lead Wireless Patches for At-Home/

AFE Not Saturate in the Presence of Motion/Direct

Electrode Hits

In-Hospital Monitoring

● Chest Band Heart Rate Monitors for Fitness Applications

● Longer Battery Life Compared to Competing Solutions

• 85µW at 1.1V Supply Voltage

● Leads-On Interrupt Feature Keeps µC in Deep Sleep

Mode with RTC Off Until Valid Lead Condition is

Detected

Ordering Information appears at end of data sheet.

• Lead-On Detect Current: 0.7µA (typ)

● Conﬁgurable Interrupts Allows the µC Wake-Up Only on

Every Heart Beat Reducing the Overall System Power

● High-Speed SPI Interface

● Shutdown Current of 0.5µA (typ)

19-8732; Rev 0; 12/16

12 3 4 5 6 7...39

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与MAX30004CTI+T相关器件

型号	品牌	获取价格	描述	数据表
MAX30004CTI+T*	MAXIM	获取价格	Ultra-Low Power, Single-Channel Integrated Biopotential (R-to-R Detection) AFE
MAX30004CWV+	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, PBGA30, WLP-30
MAX30004CWV+T	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, PBGA30, WLP-30
MAX30005	ADI	获取价格	超低功耗、光学PPG和单导联ECG AFE
MAX30009	ADI	获取价格	低功耗、高性能生物阻抗模拟前端
MAX3000A	ALTERA	获取价格	Programmable Logic Device Family
MAX-3000A	ALTERA	获取价格	Programmable Logic Device Family
MAX3000A_06	ALTERA	获取价格	Programmable Logic Device Family
MAX3000E	MAXIM	获取价格	+1.2V to +5.5V, 【15kV ESD-Protected, 0.1レA, 3
MAX3000E	ADI	获取价格	+1.2V至+5.5V、±15kV ESD保护、0.1μA、35Mbps、8通道电平转换器

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