QS7785 查看數據表（PDF） - Nippon Precision Circuits

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QS7785

3D 2/4-Channel Stereo Surround Synthesizer

Nippon Precision Circuits  

QS7785PF/CF

Number

37

38

39

40

41

42

43

44

45

46

47

48

Name

Parallel

Serial

RIN

LIN

BASC2

MSC6

MSC5

MSC4

MSC3

MSC2

MSC1

QXCC1

QXCC2

QXCC3

I/O

Description

I Right-channel signal input

I Left-channel signal input

I Bass boost left-channel signal input

I Mono/stereo conversion filter capacitor 6

I Mono/stereo conversion filter capacitor 5

I Mono/stereo conversion filter capacitor 4

I Mono/stereo conversion filter capacitor 3

I Mono/stereo conversion filter capacitor 2

I Mono/stereo conversion filter capacitor 1

I QEXPANDER C capacitor 1

O QEXPANDER C capacitor 2

I QEXPANDER C capacitor 3

SPECIFICATIONS

Absolute Maximum Ratings

GND = 0V

Parameter

Supply voltage range (analog)

Supply voltage range (digital)

Input voltage range (analog)

Input voltage range (digital)

I2C signal input voltage (SDA, SCL)

Power dissipation

Storage temperature range

Symbol

V CC

V DD

V IANA

V IDIG

V IOPEN

PD

T stg

Recommended Operating Conditions

GND = 0V

Parameter

Supply voltage range (analog)

Supply voltage range (digital)

Operating temperature range

Symbol

V CC

V DD

Topr

Rating

Unit

−0.3 to 15

V

−0.3 to 7

V

−0.3 to VCC + 0.3

V

−0.3 to VDD + 0.3

V

10

V

250

mW

−40 to 125

°C

Rating

Unit

5 to 13

V

4.5 to 5.5

V

−20 to 85

°C

NIPPON PRECISION CIRCUITS—4

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