M62420FP データシートの表示（PDF） - Renesas Electronics

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M62420FP

2ch Electronic Volume with Tone by I2C Bus System

Renesas Electronics 

M62420SP/ FP/ AFP

Pin Description

Pin No. Pin Name I/O

1

REF

I

2

CH1 IN

I

3

SIMIN1

I

4

SIMOUT 1 O

5

BASS1

I

6

TRE1

I

7

VOL OUT1 O

8

DGND

I

9

SDA

I/O

10

SCL

I

11

RESET

I

12

DVDD

I

13

AGND

I

14

VOL OUT2 O

15

TRE2

I

16

BASS2

I

17

SIMOUT2 O

18

SIMIN 2

I

19

CH2 IN

I

20

AVDD

I

Description

Reference voltage terminal for analog

Input terminal (ch1)

Pin for capacitor of simulated inductor 1

Pin for capacitor of simulated inductor 1

Pin for capacitor of ch1-side bass setting

Pin for capacitor of ch1-side treble setting

Output terminal (ch1)

Digital GND

I/O terminal of DATA I2C bus format

Input terminal of CLOCK I2C bus format

RESET terminal of built-in logic circuit

VDD for digital circuit

GND for analog circuit

Output terminal (ch2)

Pin for capacitor of ch2-side treble setting

Pin for capacitor of ch2-side bass setting

Pin for capacitor of simulated inductor 2

Pin for capacitor of simulated inductor 2

Input terminal (ch2)

VCC for analog circuit

Absolute Maximum Ratings

(Ta = 25°C)

Symbol Parameter

AVdd

Analog supply voltage

DVdd

Digital supply voltage

Pd

Power dissipation

Kθ

Thermal Derating ratio

Topr

Operating temperature

Tstg

Storage temperature

Condition

Ta ≤ 25°C

Ta > 25°C

Limits

10.0

7.0

750

7.5

–20 to +75

–40 to +125

Unit

V

V

mW

mW / °C

°C

°C

Rev.1.0, Sep.17.2003, page 3 of 16

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