Datasheet > MAX30002CWV+

MAX30002CWV+

更新时间： 2024-09-25 14:53:03

品牌	Logo	应用领域
美信 - MAXIM		PC
页数	文件大小	规格书
44页	694K
描述
Analog Circuit,

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技术参数
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MAX30002CWV+ 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	VFLGA,	Reach Compliance Code：	compliant
风险等级：	2.14	Samacsys Confidence：	4
Samacsys Status：	Released	Samacsys PartID：	1391868
Samacsys Pin Count：	30	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	Other	Samacsys Footprint Name：	MAX30002CWV+-2
Samacsys Released Date：	2020-01-22 13:39:20	Is Samacsys：	N
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PBGA-N30
长度：	2.926 mm	功能数量：	1
端子数量：	30	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	VFLGA	封装形状：	RECTANGULAR
封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	260
座面最大高度：	0.69 mm	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	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	BOTTOM
处于峰值回流温度下的最长时间：	30	宽度：	2.74 mm
Base Number Matches：	1

MAX30002CWV+ 数据手册

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MAX30002

Ultra-Low-Power, Single-Channel Integrated

Bioimpedance (BioZ) AFE

General Description

Beneﬁts and Features

● BioZ AFE with High Resolution Data Converter

The MAX30002 is a complete bioimpedance (BioZ),

analog front-end (AFE) solution for wearable applications.

It offers high performance for clinical and fitness

applications, with ultra-low-power for long battery life. The

MAX30002 is a single bioimpedance channel capable of

measuring respiration.

• 17 Bits ENOB with 1.1µV Noise for BioZ

P-P

● High AC Dynamic Range of 90mV

Will Help

P-P

Prevent Saturation in the Presence of Motion/Direct

Electrode Hits

● Longer Battery Life Compared to Competing Solutions

The bioimpedance channel has ESD protection, EMI

filtering, internal lead biasing, DC leads-off detection,

ultra-low-power leads-on detection during standby mode,

and a programmable resistive load for built-in self-test.

Soft power-up sequencing ensures no large transients

are injected into the electrodes. The channel also has

high input impedance, low noise, high CMRR, program-

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

and a high resolution analog-to-digital converter. The

bioimpedance channel includes integrated programmable

current drive, works with common electrodes, and has the

flexibility for 2 or 4 electrode measurements. It also has

AC lead off detection.

• 158µW at 1.1V Supply Voltage

● Leads-On Interrupt Feature Allows to Keep µC in

Deep Sleep Mode Until Valid Lead Condition is

Detected

• Lead-On Detect Current: 0.63µA (typ)

● High Accuracy Allows for More Physiological Data

Extractions

● 8-Word FIFO Allows the MCU to Stay Powered Down

for 256ms with Full Data Acquisition

● High-Speed SPI Interface

● Shutdown Current of 0.58µA (typ)

The MAX30002 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.

Ordering Information appears at end of data sheet.

Applications

● Single-Lead Wireless Patches for

In-Patient/Out-Patient Monitoring

● Respiration and Hydration Monitors

● Impedance Based Heart Rate Detection

19-100289; Rev 0, 3/18

12 3 4 5 6 7...44

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与MAX30002CWV+相关器件

型号	品牌	获取价格	描述	数据表
MAX30002CWV+T	MAXIM	获取价格	Ultra-Low-Power, Single-Channel Integrated Bioimpedance (BioZ) AFE
MAX30003	MAXIM	获取价格	Ultra-Low Power, Single-Channel Integrated Biopotential (ECG, R-to-R Detection) AFE
MAX30003	ADI	获取价格	超低功耗、单通道集成生物电势(ECG、R至R检测) AFE
MAX30003_V01	MAXIM	获取价格	Ultra-Low Power, Single-Channel Integrated Biopotential (ECG, R-to-R Detection) AFE
MAX30003CTI+	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, TQFN-28
MAX30003CTI+T	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, TQFN-28
MAX30003CWV+	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, PBGA30, WLP-30
MAX30003CWV+T	MAXIM	获取价格	Analog Circuit, 1 Func, CMOS, PBGA30, WLP-30
MAX30003WING	MAXIM	获取价格	MAX30003 Biopotential AFE
MAX30004	MAXIM	获取价格	Ultra-Low Power, Single-Channel Integrated Biopotential (R-to-R Detection) AFE

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