SM5882AS 查看數據表（PDF） - Nippon Precision Circuits

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SM5882AS

Audio 3rd-order Σ∆ D/A Converter

Nippon Precision Circuits  

SM588× series

SPECIFICATIONS

Absolute Maximum Ratings

VSS = 0 V

Parameter

Supply voltage range

Input voltage range1

Storage temperature range

Power dissipation

1. All inputs

Also applicable during supply switching.

Symbol

V DD

VIN

T STG

PD

Rating

Unit

−0.3 to 7.0

V

VSS − 0.3 to VDD + 0.3

V

−55 to 125

°C

300

mW

Recommended Operating Conditions

VSS = 0 V

Parameter

Supply voltage

Operating temperature

Symbol

V DD

TOPR

Rating

Unit

4.5 to 5.5

V

−40 to 85

°C

DC Characteristics

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

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Current consumption1

IDD

–

12.5

25.0

mA

CLK HIGH-level input voltage

V IH1

Clock input

0.7V DD

–

–

V

CLK LOW-level input voltage

V IL1

Clock input

–

–

0.3V DD

V

CLK AC-coupled input voltage

HIGH-level input voltage2

LOW-level input voltage2

V INAC

VIH2

VIL2

0.7

–

–

V p-p

0.5VDD

–

–

V

–

–

0.2V DD

V

CLK HIGH-level input current

I IH

VIN = VDD

20

62

170

µA

CLK LOW-level input current

I IL

VIN = 0 V

20

62

170

µA

Input leakage current2

ILH

VIN = VDD

ILL

VIN = 0 V

–

–

1.0

µA

–

–

1.0

µA

1. VDD = 5 V, CLK clock input frequency fCLK = 16.9344 MHz (384fs type)/11.2896 MHz (256fs type)/22.5792MHz (512fs type), no output load.

Input data: NPC pattern.

2. Pins BCKI (3-wire type), DEEM (2-wire type with deemphasis filter), DATA, LRCI

NIPPON PRECISION CIRCUITS—4

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