SM6451A 데이터 시트보기 (PDF) - Nippon Precision Circuits

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SM6451A

Audio Variable Volume IC

Nippon Precision Circuits  

SM6451A

SPECIFICATIONS

Absolute Maximum Ratings

DVSS = AVSS = 0V, DVDD = AVDD = VDD

Parameter

Symbol

Supply voltage

V DD

Input voltage

V IN

Power dissipation

PD

Storage temperature

T stg

Note. Rating applies at power-ON and power-OFF.

Rating

Unit

−0.3 to 7.0

V

VSS − 0.3 to VDD + 0.3

V

150

mW

−55 to 125

°C

Recommended Operating Conditions

DVSS = AVSS = 0V, DVDD = AVDD = VDD

Parameter

Symbol

Supply voltage

Supply voltage deviation

Operating temperature

V DD

DVDD − AVDD, DVSS − AVSS

Topr

Rating

Unit

4.5 to 5.5

V

±0.1

V

−40 to 85

°C

DC Characteristics

DVDD = AVDD = VDD = 4.5 to 5.5V, VSS = 0V, Ta = −40 to 85°C

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

DVDD Current consumption

IDDD1

Data transfer stopped, MDT, MCK,

MLEN, RSTN, ADRS1, ADRS2 = VDD

–

0.3

1.0

µA

IDDD2

ADRS1 = ADRS2 = 0V, 1.2Vrms analog

–

1

2

mA

AVDD Current consumption

I DDA

input, ATT = 0dB, data transfer active

–

4.5

8

mA

HIGH-level input voltage1

VIH

0.7VDD

–

–

V

LOW-level input voltage1

VIL

–

–

0.3V DD

V

Input current1

IIL

VIN = 0V

–

230

400

µA

Input leakage current1

IIH

VIN = VDD

–

–

1.0

µA

1. MDT, MCK, MLEN, RSTN, ADRS1, ADRS2

SEIKO NPC CORPORATION —3

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