SM6453AB(2001) Ver la hoja de datos (PDF) - Nippon Precision Circuits

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SM6453AB
(Rev.:2001)

3-wire Serial Data Volume Control for Headphone Amplifiers IC

Nippon Precision Circuits  

SM6453AB

SPECIFICATIONS

Absolute Maximum Ratings

Parameter

Symbol

Rating

Unit

VDD1, VDD2

− 0.3 to 4.6

V

Supply voltage

VSS

0

V

Digital system input voltage

V IND

DVSS − 0.3 to VDD1 + 0.3

V

Analog system input voltage

V INA

AVSS − 0.3 to VDD2 + 0.3

V

Storage temperature

T STG

− 55 to 125

°C

Recommended Operating Conditions

VSS = DVSS = AVSS1 = AVSS2 = AVSS3 = 0V, VDD1 = DVDD2 = AVDD1 = AVDD2 = AVDD3,

VDD2 = DVDD1

Parameter

Symbol

Conditions

Unit

Supply voltage 1

V DD1

Supply voltage 2

V DD2

Operating temperature

TOPR

1.9 to 3.6

V

1.9 to 3.6

V

− 40 to 85

°C

Voltages between DVDD2, AVDD1, AVDD2, AVDD3 should be less ± 0.1V.

NIPPON PRECISION CIRCUITS—4

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