OKI Semiconductor
FEDL2500BFULL-02
ML2500BTA
AC Characteristics 1
Parameter
DVDD = AVDD = 2.7 to 3.3 V, DGND = AGND = 0 V, Ta = –40 to +70°C
Symbol
Condition
Min.
Typ.
Max. Unit
External Clock Duty Cycle
RESET Pulse Width
Powering up time
fduty
—
tRST
—
tPWUP
—
40
50
60
%
1
—
—
µs
—
—
1
ms
Power-down Shift Time after PDWN
Command Input
tPDWN
—
—
—
100 µs
Power-down Shift Time after “L” Input
to RESET pin
tPDWNR
—
—
—
100 µs
CS “L” Level Pulse Width for
Power-down Reset
tCSWL
—
1
—
—
µs
MON Rising Time after REC
Command Input
*1
tRECM
At fsam = 6.4 kHz
—
—
165 µs
RPM Rising Time after REC Command
Input
tRECR
—
—
—
220 ms
MON Rising Time after PLAY
Command Input
tPLYM
—
—
—
11 ms
RPM Rising Time after PLAY
Command Input
tPLYR
—
—
—
11 ms
At fsam = 4.0 kHz
—
MON Falling Time
after STOP
Command Input
At REC
tSPCM
At fsam = 5.3 kHz
—
At fsam = 6.4 kHz
—
At PLAY *1 tSPCM
At fsam = 6.4 kHz
—
At fsam = 4.0 kHz
—
RPM Falling Time
after STOP
Command Input
At REC
tSPCR
At fsam = 5.3 kHz
—
At fsam = 6.4 kHz
—
At PLAY *1 tSPCR
At fsam = 6.4 kHz
—
—
305
—
280 ms
—
266
—
165 µs
—
305
—
280 ms
—
266
—
165 µs
VPM Bit Rising Time after PAUSE
Command Input
*1
tPSCP
At fsam = 6.4 kHz
—
—
165 µs
VPM Bit Reset Time after PAUSE
Command Input, while Pausing
*1
tSPCP1
At fsam = 6.4 kHz
—
—
165 µs
VPM Bit Reset Time after STOP
Command Input, while Pausing
*1
tSPCP2
At fsam = 6.4 kHz
—
—
165 µs
Absolute Error
∆fsam1
Ta = 25°C,
DVDD = AVDD = 3.0 V
–3.0
Defined +3.0
Frequency
Sampling Frequency
Error When internal VDD Variation
Error
oscillation clock is
∆fsam2
Ta = 25°C, DVDD =
AVDD = 2.7 to 3.0 V
–6.0
Defined
Frequency
+6.0
%
used
*2 Temperature
Variation Error
∆fsam3
Ta = –40 to +70°C
–3.0
Defined
Frequency
+∆fsam2
+3.0
*1: The value changes in proportion to the sampling frequency selected.
*2: When a 30 kΩ resistor is used between ROSC and DGND pins.
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