MAX30004CWV+, Analog Front End - AFE Bio Potential AFE
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Описание
Semiconductors\Data Converter ICs\Analog Front End - AFE
MAX30004 Integrated Biopotential HR Detection AFE Maxim MAX30004 Integrated Biopotential HR Detection AFE is a complete, biopotential, HR detection analogue front-end (AFE) solution for wearable applications, especially for chest straps and patches. 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 R-R intervals for heart rate detection. The biopotential channel has ESD protection, EMI filtering, internal lead biasing and DC leads-off detection. It also includes ultra-low power leads on detection during standby mode and extensive calibration voltages for built-in self-test. 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 a high-resolution analogue-to-digital converter. The biopotential channel is DC coupled and can handle large electrode voltage offsets. This channel also has a fast recovery mode to quickly recover from overdrive conditions, such as defibrillation and electrosurgery.Learn more
Технические параметры
Analogue Supply Voltage: | 1.1 V to 2 V |
Architecture: | Sigma-Delta |
Brand: | Analog Devices/Maxim Integrated |
Digital Supply Voltage: | 1.1 V to 2 V |
Factory Pack Quantity: | 10 |
Gain Error: | 2.5% |
Input Voltage: | 1.1 V to 2 V |
Interface Type: | SPI |
Manufacturer: | Analog Devices Inc. |
Maximum Operating Temperature: | +70 C |
Minimum Operating Temperature: | 0 C |
Mounting Style: | SMD/SMT |
Number of Channels: | 1 Channel |
Number of Converters: | 1 Converter |
Package/Case: | WLP-30 |
Packaging: | Cut Tape |
Pd - Power Dissipation: | 1.9455 W |
Product Category: | Analog Front End-AFE |
Product Type: | Analog Front End-AFE |
Reference Type: | Internal |
Reference Voltage: | 1 V |
Resolution: | 18 bit |
Sampling Rate: | 125 S/s to 512 S/s |
Subcategory: | Data Converter ICs |
Supply Voltage - Max: | 2 V |
Supply Voltage - Min: | 1.1 V |
Type: | Biopotential |
Вес, г | 10 |
Техническая документация
Datasheet
pdf, 3356 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы Analog Front End (AFE)»
Типы корпусов импортных микросхем
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