AS7058 datasheet(2/199 Pages) AMSOSRAM

2 / 199 page

AS7058

Table of contents

Datasheet • PUBLIC • Document Feedback

DS001077 • v2-00 • 2025-Sep-24

2 / 199

Table of contents

1 General description ................................................. 4

1.1

Key benefits & features........................................................... 5

1.2

Applications ............................................................................ 5

1.3

Block diagram ......................................................................... 6

2 Ordering information ............................................... 7

3 Pin assignment ........................................................ 8

3.1

Pin diagram............................................................................. 8

3.2

Pin description ........................................................................ 9

4 Absolute maximum ratings ................................... 11

5 Electrical characteristics....................................... 13

5.1

Power consumption .............................................................. 16

6 Typical operating characteristics ......................... 18

7 Functional description........................................... 23

7.1

LED driver............................................................................. 24

7.2

Photodiode inputs ................................................................. 26

7.3

PPG ADC1 and ADC2 .......................................................... 27

7.4

PPG/ECG sequencer............................................................ 30

7.5

PPG sample structure........................................................... 31

7.6

ECG/BioZ sample structure .................................................. 45

7.7

ECG/BioZ ADC3 ................................................................... 47

7.8

IIR filter ................................................................................. 53

7.9

FIFO description ................................................................... 56

7.10

Communication interfaces .................................................... 59

7.11

Startup information ............................................................... 67

7.12

Standby mode....................................................................... 68

8 Register description .............................................. 71

8.1

8.2

OTP ...................................................................................... 78

AS7058 Datasheet(PDF) 2 Page - ams-OSRAM AG

AS7058 Datasheet(HTML) 2 Page - ams-OSRAM AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL