ADIS16227 데이터 시트보기 (PDF) - Analog Devices

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ADIS16227

Digital Triaxial Vibration Sensor with FFT Analysis and Storage

Analog Devices 

ADIS16227

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

aY

Data Sheet

aZ

TOP VIEW

LOOK THROUGH

PINS ARE NOT VISIBLE

FROM THIS VIEW

aX

E PIN 13

PIN 2

PIN 1

14 12 10 8 6 4 2

13 11 9 7 5 3 1

T 1. THE ARROWS ASSOCIATED WITH aX, aY, AND aZ DEFINE THE DIRECTION OF

VELOCITY CHANGE THAT PRODUCES A POSITIVE OUTPUT IN ACCELERATION

OUTPUT REGISTERS.

2. MATING CONNECTOR EXAMPLE: SAMTEC P/N CLM-107-02-LM-D-A.

Figure 4. Pin Configuration

E Table 5. Pin Function Descriptions

Pin No.

Mnemonic

1, 4, 9, 10

GND

L 2, 6

NC

3

DIO2

5

DIO1

7

RST

O 8

VDD

11

DIN

12

DOUT

13

SCLK

S 14

CS

Type1

S

I

I/O

I/O

I

S

I

O2

I

I

Description

Ground

No Connect

Digital Input/Output Line 2

Digital Input/Output Line 1

Reset, Active Low

Power Supply, 3.3 V

SPI, Data Input

SPI, Data Output

SPI, Serial Clock

SPI, Chip Select

1 S is supply, O is output, I is input, and I/O is input/output.

OB 2 DOUT is an output when CS is low. When CS is high, DOUT is in a three-state, high impedance mode.

Rev. B | Page 6 of 24

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