MLX90313KDF Просмотр технического описания (PDF) - Melexis Microelectronic Systems

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MLX90313KDF

Programmable IR Sensor Interface

Melexis Microelectronic Systems  

MLX90313

Programmable IR Sensor Interface

Pin-out

TINP 1

TINN 2

IRINP 3

IRINN 4

VSS 5

REL1 6

IROUT 7

SDIN 8

TOUT1 9

TOUT2 10

20 TEMPOUT

19 CSB

18 SDOUT

17 SCLK

16 TSTCLK

15 VDD

14 VDD1

13 AGND

12 VREFP

11 CREF

Pin Symbol

1 TINP

2 TINN

3 IRINP

4 IRINN

5 VSS

6 REL1

7 IROUT

8 SDIN

9 TOUT1

10 TOUT2

11 CREF

12 VREFP

13 AGND

14 VDD1

15 VDD

16 TSTCLK

17 SCLK

18 SDOUT

19 CSB

20 TEMPOUT

Description

Temp-chain amplifier positive input

Temp-chain amplifier negative input

IR-chain amplifier positive input

IR-chain amplifier negative input

Supply pin

Open-drain relay driver output

IR-chain amplifier output

SPI data input

Test pin/ Oscillator output

Test pin, leave open

Bias current reference

Reference voltage input/output

Analog ground, band-gap reference voltage

Automotive Ignition supply pin

Regulated supply pin

Clock for test mode; leave open

SPI clock input

SPI data output

SPI chip select active low

Temp-chain amplifier output

MLX90313 Programmable IR sensor Interface Page 5

3901090313

Rev 1.0 21-July-2001

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