| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
AFE4420 | 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 頁數(shù):10 Pages | TI 德州儀器 | TI | |
AFE4420 | Ultra-Small, Integrated AFE with FIFO for Multi-Sensor Wearable, Optical Heart-Rate Monitoring and Bio-Sensing 文件:150.21 Kbytes 頁數(shù):9 Pages | TI 德州儀器 | TI | |
絲?。?strong>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 頁數(shù):10 Pages | TI 德州儀器 | TI | ||
絲?。?strong>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 頁數(shù):10 Pages | TI 德州儀器 | TI | ||
絲印: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 頁數(shù):10 Pages | TI 德州儀器 | TI | ||
絲?。?strong>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 頁數(shù):10 Pages | TI 德州儀器 | TI | ||
絲印:AFE4420;Package:DSBGA;Ultra-Small, Integrated AFE with FIFO for Multi-Sensor Wearable, Optical Heart-Rate Monitoring and Bio-Sensing 文件:150.21 Kbytes 頁數(shù):9 Pages | TI 德州儀器 | TI | ||
絲?。?strong>AFE4420;Package:DSBGA;Ultra-Small, Integrated AFE with FIFO for Multi-Sensor Wearable, Optical Heart-Rate Monitoring and Bio-Sensing 文件:150.21 Kbytes 頁數(shù):9 Pages | TI 德州儀器 | TI | ||
AFE4420 | 具有 FIFO 功能且適用于多傳感器可穿戴光學(xué)心率監(jiān)測的超小型集成式 AFE AFE4420 是一款面向光學(xué)生物傳感 應(yīng)用的模擬前端 (AFE),例如心率監(jiān)測 (HRM) 和血氧飽和度 (SpO2) 測量。該器件支持多達四個可切換發(fā)光二極管 (LED) 和四個光電二極管??梢远x多達 16 個信號相位,并且可以以同步方式從每個相位獲取信號,并將其存儲在 128 樣本的先入先出 (FIFO) 塊中。FIFO 可通過 I2C 或 SPI 接口讀取。這款 AFE 還配有具有 8 位電流控制功能的全集成 LED 驅(qū)動器。該器件具有寬動態(tài)范圍的發(fā)送和接收電路,有助于檢測超小信號電平。 ? 支持多達 16 個相位的信號采集\n? 在每個相位內(nèi)均可實現(xiàn)靈活的 LED 和 PD 分配\n? 精確、連續(xù)的心率監(jiān)測: \n? 高達 100dB 的動態(tài)范圍 \n? 以低電流在可穿戴設(shè)備上持續(xù)運行,其典型值為: \n? LED 為 15μA,接收器為 20μA \n \n \n? 發(fā)送器: \n? 支持共陽極 LED 配置\n? 8 位可編程 LED 電流,可調(diào)范圍為 50mA 至 200mA\n? 并行點亮兩個 LED 的模式\n? 可編程 LED 導(dǎo)通時間\n? 同時支持 4 個 LED,適用于優(yōu)化型 SpO2、HRM 或多波長 HRM \n? 可編程控制信號,使用外部 SPDT 開; | TI 德州儀器 | TI | |
Package:30-XFBGA,DSBGA;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 模擬前端(AFE) 描述:IC AFE 4 CHAN 24BIT 30DSBGA | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Number of input channels:
4
- Resolution (Bits):
24
- Number of LEDs:
4
- Interface type:
I2C
- Operating temperature range (C):
-40 to 85
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
25+ |
DSBGA |
32360 |
TI/德州儀器全新特價AFE4420即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
TI/德州儀器 |
23+ |
DSBGA |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
TI/德州儀器 |
2450+ |
DSBGA |
9850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
MOTOROLA/摩托羅拉 |
23+ |
PLCC |
69820 |
終端可以免費供樣,支持BOM配單! |
詢價 | ||
Texas Instruments |
24+ |
- |
35200 |
一級代理/放心采購 |
詢價 | ||
TI/德州儀器 |
23+ |
30-DSBGA |
3335 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
TI(德州儀器) |
2447 |
DSBGA-30(2.6x2.1) |
315000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
TI(德州儀器) |
2021+ |
DSBGA-30(2.6x2.1mm) |
749 |
詢價 | |||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 |
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