ML7022 데이터 시트보기 (PDF) - Oki Electric Industry

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ML7022

Single Rail Dual Channel PCM CODEC

Oki Electric Industry 

1Semiconductor

FEDL7022-01-06

ML7022-01

ABSOLUTE MAXIMUM RATINGS

Parameter

Power Supply Voltage

Analog Input Voltage

Digital Input Voltage

Storage Temperature

Symbol

VDD

VAIN

VDIN

TSTG

Condition

—

—

—

—

Rating

Unit

–0.3 to +7.0

V

–0.3 to VDD+0.3

V

–0.3 to VDD+0.3

V

–55 to +150

°C

RECOMMENDED OPERATING CONDITIONS

Parameter

Power Supply Voltage

Operating Temperature

Analog Input Voltage

High Level Input Voltage

Low Level Input Voltage

MCK Frequency

BCLK Frequency

Sync Pulse Frequency

Clock Duty Ratio

Digital Input Rise Time

Digital Input Fall Time

MCK to BCLK Phase

Difference

Transmit Sync Pulse Setting

Time

Receive Sync Pulse Setting

Time

Sync Pulse Width

DIN Set-up Time

DIN Hold Time

Digital Output Load

Bypass Capacitor for SGC

Symbol

VDD

TOP

VAIN

VIH

VIL

FMCK

FBCLK

FSYNC

DCLK

TIR

TIF

TMB

TXS

TSX

TRS

TSR

TWS

TDS

TDH

RDL

CDL

CSG

Condition

Voltage must be fixed

—

Gain = 1

All Digital Input Pins

MCK

BCLK

XSYNC, RSYNC

MCK, BCLK

All Digital Input Pins

MCK, BCLK

BCLK to XSYNC

XSYNC to BCLK

BCLK to RSYNC

RSYNC to BCLK

XSYNC, RSYNC

DIN

DIN

Pull-up Resistor, DOUT

DOUT

C1A, C2A, C3A,C1B, C2B, C3B

SG to AG

Min.

4.75

–40

—

2.2

0

–0.01%

256

—

40

—

—

—

50

50

50

50

1 BCLK

50

50

0.5

—

—

0.1

Typ.

5.0

—

—

—

—

4096

—

8

50

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Max. Unit

5.25

V

+85 °C

3.4

VPP

VDD

V

0.8

V

+0.01% kHz

4096 kHz

— kHz

60

%

50

ns

50

ns

50

ns

—

ns

—

ns

—

ns

—

ns

100

µs

—

ns

—

ns

—

kΩ

50

pF

50

pF

—

µF

5/20

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