ml22808 Oki Semiconductor, ml22808 Datasheet - Page 10

• Manufacturer Part Number: ml22808
• Description: Oki Adpcm Algorithm-based Speech Synthesis Lsi
• Manufacturer: Oki Semiconductor

ELECTRICAL CHARACTERISTICS
DC Characteristics
Note: The input voltages and input currents apply to all the input pins except the XT pin.
*1: Applies to the XT pin.
*2: Applies to the XT pin.
*3: Applies to the TESTO0 and TESTO1 pins.
Analog Section Characteristics
OKI Semiconductor
“H” input voltage
“L” input voltage
“H” output current 1
“H” output current 2 (*1)
“L” output current 1
“L” output current 2 (*1)
“H” input current 1
“H” input current 2 (*2)
“L” input current 1
“L” input current 2 (*2)
“H” output leakage
current (*3)
“L” output leakage
current (*3)
Supply current during
playback
Power-down supply
current
AOUT output load resistance
AOUT output voltage range
The output voltages apply to all the output pins except the AOUT pin.
Parameter
Parameter
DV
DV
Symbol
V
V
V
V
I
I
DD
I
DD
V
V
I
I
I
I
I
LOH
DDS
LOL
OH1
OH2
IH1
IH2
OL1
OL2
IL1
IL2
DD
IH
IL
Symbol
= PV
= PV
V
R
AOUT
LAO
DD
DD
= AV
= AV
Ta = -20 to +85°C
f
OSC
No output load
I
OH
No output load
I
During silence
DD
I
V
V
V
DD
OL
OH
V
V
V
I
Condition
OL
IL
IL
IL
= 4.096 MHz
IH
IH
IH
Condition
= −100 µA
playback
= 2.7 to 3.6 V, DGND = PGND = AGND = 0 V, Ta = -20 to +85°C
= 2.7 to 3.6 V, DGND = PGND = AGND = 0 V, Ta = -20 to +85°C
= 100 µA
= DGND
= DGND
= DGND
= −1 mA
= 2 mA
= DV
= DV
= DV
—
—
DD
DD
DD
0.07 × AV
V
V
DD
DD
0.86 ×
Min.
Min.
V
–10
–15
–10
0.3
5
—
—
—
—
—
—
—
DD
– 0.4
– 0.4
ML22808/ML22804/ML22802-XXX
DD
Typ.
Typ.
−2.0
2.0
—
—
—
—
—
—
—
—
—
—
—
—
—
1
0.64 × AV
FEDL2280XDIGEST-03
0.14 ×
Max.
Max.
–0.3
V
0.4
0.4
—
10
15
10
10
20
—
—
—
—
—
DD
DD
Unit
Unit
mA
µA
µA
µA
µA
µA
µA
µA
kΩ
V
V
V
V
V
V
V
10/18