ML22Q623 datasheet(13/118 Pages) ROHM

13 / 118 page

FEDL22Q62X-02

ML22Q62X

● AC characteristic

SPVDD

≥DV

DD=IOVDD=2.7 to 5.5V, DGND=SPGND=0V, Ta=-40 to +70°C, Load capacitance of output pin =15pF(max.)

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Master clock duty cycle

fduty

—

RESETB input pulse width

tRST

—

μs

Reset noise rejection pulse width

tNRST

RESETB pin

—

0.1

μs

Command input interval time

tINTC

fOSC = 4.096MHz

After input the first command at

two-times command input mode

—

μs

Command input enable time

tcm

fOSC = 4.096MHz

During continuous playback

at SLOOP input

—

At PUP command input

CBUSYB "L" level output time

tPUP

4.096MHz external clock input

—

At AMODE command input

CBUSYB "L" level output time

tPUPA1

4.096MHz external clock input

POP="L"

AEN0="L"→"H"

AEN1 = "L"

AVOL = -4dB is selected

At AMODE command input

CBUSYB "L" level output time

tPUPA2

4.096MHz external clock input

DAMP="L",POP="H"

AEN1="L"→"H"

At AMODE command input

CBUSYB "L" level output time

tPUPA3

4.096MHz external clock input

DAMP="L",POP="L"

AEN1="L"→"H"

At PDWN command input

CBUSYB "L" level output time

tPD

fOSC = 4.096MHz

—

μs

At AMODE command input

CBUSYB "L" level output time

tPDA1

4.096MHz external clock input

POP="L"

AEN1="L",AEN0="H"→"L"

106

108

110

At AMODE command input

CBUSYB "L" level output time

tPDA2

4.096MHz external clock input

DAMP="L",POP="H"

AEN1="H"→"L"

143

145

147

At AMODE command input

CBUSYB "L" level output time

tPDA3

4.096MHz external clock input

DAMP="L",POP= "L"

AEN1="H"→"L"

103

105

107

CBUSYB "L" level output time 1

tCB1

fOSC = 4.096MHz

—

μs

CBUSYB "L" level output time 2

tCB2

fOSC = 4.096MHz

—

CBUSYB "L" level output time 3

tCB3

FAD="L" at fOSC = 4.096MHz

—

200

μs

FAD="H" at fOSC = 4.096MHz

—

*1 Applies when inputting commands except the timings after PUP, PDWN, PLAY, or START command is input.

*2 Applies when inputting PLAY, START, or MUON command.

*3 Applies when inputting STOP command.

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