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SM5852FS

Digital Dynamic Bass Boost LSI

Nippon Precision Circuits  

SM5852FS

DC Characteristics

VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = −40 to 85 °C for nomal-voltage operation

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Current consumption1

Input voltage for all inputs2

Output voltage for all outputs3

Input leakage current for all inputs2

CLK input leakage current

Input current for all inputs except CLK 2

IDD

VDD = 5.0 V

VIH

VIL

VOH

IOH = −0.4 mA

VOL

IOL = 1.6 mA

ILH

VIN = VDD

I LL

VIN = 0 V

IIL

VIN = 0 V

–

16

23

mA

2.4

–

–

V

–

–

0.5

V

2.5

–

–

V

–

–

0.4

V

–

–

1.0

µA

–

–

1.0

µA

–

–

20

µA

1. fCLK = 384fs = 16.9344 MHz, no output load, input data conformance with NPC test pattern

2. LRCI, BCKI, DI,RSTN, TESTN, MUTEN, OPT, MOD1, MOD2, DB / DS, CKL

3. LRCO, BCKO, DOUT

VDD = 3.2 to 4.5 V, VSS = 0 V, Ta = −20 to 70 °C for low-voltage operation

Parameter

Symbol

Condition

Rating

Unit

min

typ

max

Current consumption1

Input voltage for all inputs2

Output voltage for all outputs3

Input leakage current for all inputs2

CLK input leakage current

Input current for all inputs except CLK 2

IDD

VDD = 3.4 V

VIH

VIL

VOH

IOH = −0.2 mA

VOL

IOL = 0.8 mA

ILH

VIN = VDD

I LL

VIN = 0 V

IIL

VIN = 0 V

–

7

10

mA

2.4

–

–

V

–

–

0.5

V

2.5

–

–

V

–

–

0.4

V

–

–

1.0

µA

–

–

1.0

µA

–

–

12

µA

1. fCLK = 384fs = 16.9344 MHz, no output load, input data conformance with NPC test pattern

2. LRCI, BCKI, DI,RSTN, TESTN, MUTEN, OPT, MOD1, MOD2, DB / DS, CLK

3. LRCO, BCKO, DOUT

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NIPPON PRECISION CIRCUITS—5

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