MLX90609EEA-R2 datasheet(4/22 Pages) MELEXIS

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MLX90609

Angular Rate Sensor (Standard version)

390109060901

Page 4 of 22

Data Sheet

Rev 008

February/08

2. Pin Definitions and Descriptions

Figure 2-1. MLX90609 pin-out

Group

Pin Name

Function

VSS

Digital ground 0V

VDD

Digital 5V

VDDA

Analog Supply 5V

Power Supply Pins

VSSA

Analog ground, 0V, externally tied to digital ground

SCLK

Clock for serial data transfer, In, digital

MISO

Master In, Slave Out

MOSI

Master Out, Slave In

Serial Communication Pins

Slave/Chip select (active low)

TEST

Test-mode control pin (internal pull-down,

In application tight to ground for EMC reasons)

TESTIN

In application tight to ground for EMC reasons

Factory Test Pins

TESTOUT

Do not connect

SELFTEST

User on request self test input (for automotive applications)

User Diagnostic Pins

ERROR

Continuous self test output (for automotive applications)

OUTAR

Analog angular rate output

Output Pins

OUTTEMP

Analog output of the temperature sensing module

VREF

2.5V Output reference voltage

HVIN

High voltage filter capacitor

FLT

External capacitor for bandwidth setting

TOPCAP

Tie to VSSA

CASE

Tie to VSSA

General purpose pins

FLT

External capacitor for bandwidth setting

Table 2. MLX90609 Pin description

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