Datasheet > MAX30031CUA+*

MAX30031CUA+*

更新时间： 2024-11-14 00:56:59

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
9页	555K
描述
Low Leakage Defibrilliation Protection IC Helps ECG SYSTEMS

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数据手册

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MAX30031CUA+* 数据手册

MAX30031/MAX30032/

MAX30033/MAX30034

Deﬁbrillation/Surge/ESD Protector

General Description

Beneﬁts and Features

● Low Leakage Defibrilliation Protection IC Helps ECG

Systems

● Low Capacitance ~ 3pF

● Low Leakage ~ 20pA at +70°C

● Fast Turn-On < 2ns

● Low On-Voltage 3.9V (typ)

● High Peak Current in Excess of 4A

The MAX30031–MAX30034 are patent-pending

protection devices intended to (with the help of external,

energy-rated resistors) absorb repetitive defibrillation and

other high-energy pulses to protect sensitive electronic

circuitry in ECG and other medical/industrial equipment.

The devices can withstand over 100,000 defib pulses

without failure.

The devices are intended to replace the gas-discharge

tubes and transient absorbers in applications where its

significant reduction in size is beneficial and its lower, well-

defined on-voltage can offer higher degrees of protection to

sensitive electronics.

● Withstands Over 100k Defibrilliation Pulses

Without Failure

● 0°C to 70°C Temperature Range

● Small, 3mm X 5mm µMAX Package

The devices use a combination of a rugged integrated-

circuit process and high-speed circuitry to ensure very

fast turn-on times with trigger voltages low enough to not

require secondary clamping circuitry. A low hold current

of approximately 175mA ensures protection is maintained

for the entire length of the high-energy transient event.

Applications

● AED Units

● Wearable Medical

● Clinical Patient Monitoring

● Industrial Equipment Protection

● Fixed Broadband Wireless Access

The MAX30031–MAX30034 are available in a small, 3mm

x 5mm µMAX-8 package and are specified over the 0°C

to +70°C temperature range.

Ordering Information appears at end of data sheet.

µMAX is a registered trademark of Maxim Integrated Products, Inc.

Typical Application Circuit

R_LIMIT

R_SEC

V+

R_LIMIT

R_SEC

19-8491; Rev 0; 3/16

12 3 4 5 6 7...9

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与MAX30031CUA+*相关器件

型号	品牌	获取价格	描述	数据表
MAX30032	MAXIM	获取价格	Low Leakage Defibrilliation Protection IC Helps ECG SYSTEMS
MAX30032CUA+*	MAXIM	获取价格	Low Leakage Defibrilliation Protection IC Helps ECG SYSTEMS
MAX30033	MAXIM	获取价格	Low Leakage Defibrilliation Protection IC Helps ECG SYSTEMS
MAX30033CUA+*	MAXIM	获取价格	Low Leakage Defibrilliation Protection IC Helps ECG SYSTEMS
MAX30034	MAXIM	获取价格	Low Leakage Defibrilliation Protection IC Helps ECG SYSTEMS
MAX30034	ADI	获取价格	除颤/浪涌/ESD保护器
MAX30034CUA+	MAXIM	获取价格	Low Leakage Defibrilliation Protection IC Helps ECG SYSTEMS
MAX3003EBP-T	MAXIM	获取价格	+1.2V to +5.5V, 【15kV ESD-Protected, 0.1UA, 3
MAX3003ETP	MAXIM	获取价格	+1.2V to +5.5V, ±15kV ESD-Protected, 0.1μA, 3
MAX3003EUP	MAXIM	获取价格	+1.2V to +5.5V, 【15kV ESD-Protected, 0.1レA, 3