PAH8011ES datasheet(10/25 Pages) PIXART

部品番号	PAH8011ES

部品情報	Low Power Heart Rate Monitor Optical Chip

PDF	25 Pages

Scroll/Zoom	100%

メーカー	PIXART [Pixart Imaging Inc.]

ホームページ	http://www.pixart.com.tw

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PixArt Imaging Inc.

PAH8011ES Product Datasheet

Low Power Heart Rate Monitor Optical Chip

Version 1.1 | 20 Oct 2017 | 31008AEN

PixArt Imaging Inc. http://www.pixart.com

2.5

AC Characteristics

Table 6. AC Electrical Specifications

Parameters

Symbol

Min.

Typ.

Max.

Unit Conditions

Power Up from VDD↑

tPU

From VDD↑ to valid interface

communication

Address and data delay time

tdelay

2.75

Refer to Serial Interface section

Chip Pulse Interrupt Width

tINT

Default 32us, can be changed in

INT_Pulse_Width register

HW POWERDN Time

tpowerdn

300

500

POWERDN keep high period

Notes:

1. Electrical Characteristics are defined under recommended operating conditions

2. All the parameters are tested under operating conditions: TA = 25°C, VDDM = 3.3V, VDDIO = 3.3V for 3.3V IO application and VDDIO =

1.8 V for 1.8V IO application.

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