MAX30205 datasheet(6/15 Pages) MAXIM

6 / 15 page

NAME

FUNCTION

SDA

Serial-Data Input/Output Line. Open-drain. Connect SDA to a pullup resistor. High impedance for supply

voltages from 0 to 3.3V.

SCL

Serial-Data Clock Input. Open-drain. Connect SCL to a pullup resistor. High impedance for supply

voltages from 0 to 3.3V.

Overtemperature Shutdown Output. Open-drain. Connect OS to a pullup resistor.

GND

Ground

I2C Slave Address Input. Connect A2 to GND or VDD to set the desired I2C bus address. Do not leave

unconnected (Table 1).

I2C Slave Address Input. Connect A1 to GND, VDD, SDA, or SCL to set the desired I2C bus address. Do

not leave unconnected (Table 1). High impedance for supply voltages from 0 to 3.3V.

I2C Slave Address Input. Connect A0 to GND, VDD, SDA, or SCL to set the desired I2C bus address. Do

not leave unconnected (Table 1). High impedance for supply voltages from 0 to 3.3V.

VDD

Positive 3.3V Supply Voltage Input. Bypass to GND with a 0.1µF bypass capacitor.

—

Exposed Pad (Bottom-Side of Package). Connect EP to GND.

VDD

SDA

OS GND

SCL

TDFN

(3mm x 3mm)

TOP VIEW

MAX30205

Pin Description

Pin Configuration

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MAX30205 Datenblatt(PDF) 6 Page - Maxim Integrated Products