丝印：AFE4420；Package：DSBGA；AFE4420 Ultra-Small, Integrated AFE With FIFO for Multi-sensor Wearable, Optical Heart-rate Monitoring and Bio-sensing

1 Features 1• Supports signal acquisition of up to 16 phases • Flexible allocation of LEDs and PDs in each phase • Accurate, continuous heart-rate monitoring: – Up to 100-dB dynamic range – Low current for continuous operation on a wearable device with a typical value – 15 μA for an LED, 2

文件：369.73 Kbytes 页数：10 Pages

TI

德州仪器

Ultra-Small, Integrated AFE with FIFO for Multi-Sensor Wearable, Optical Heart-Rate Monitoring and Bio-Sensing

文件：150.21 Kbytes 页数：9 Pages

TI

德州仪器

AFE4420 Ultra-Small, Integrated AFE With FIFO for Multi-sensor Wearable, Optical Heart-rate Monitoring and Bio-sensing

1 Features 1• Supports signal acquisition of up to 16 phases • Flexible allocation of LEDs and PDs in each phase • Accurate, continuous heart-rate monitoring: – Up to 100-dB dynamic range – Low current for continuous operation on a wearable device with a typical value – 15 μA for an LED, 2

文件：369.73 Kbytes 页数：10 Pages

TI

德州仪器

AFE4420 Ultra-Small, Integrated AFE With FIFO for Multi-sensor Wearable, Optical Heart-rate Monitoring and Bio-sensing

1 Features 1• Supports signal acquisition of up to 16 phases • Flexible allocation of LEDs and PDs in each phase • Accurate, continuous heart-rate monitoring: – Up to 100-dB dynamic range – Low current for continuous operation on a wearable device with a typical value – 15 μA for an LED, 2

文件：369.73 Kbytes 页数：10 Pages

TI

德州仪器