MSM7732-01 OKI [OKI electronic componets], MSM7732-01 Datasheet - Page 11

• Manufacturer Part Number: MSM7732-01
• Description: Audio CODEC
• Manufacturer: OKI [OKI electronic componets]

ELECTRICAL CHARACTERISTICS
DC Characteristics
Analog Interface Characteristics
OKI Semiconductor
Output High Voltage
Output Low Voltage
Input Capacitance
Input Resistance
Output Load Resistance
Output Load Capacitance
Output Amplitude
Total Harmonic Distortion
Input Offset Voltage
SG Output Voltage
SG Output Impedance
Internal Switch ON Impedance
Power Supply Current
Input Leakage Voltage
*
*
1
2
–7.7 dBm (600Ω)
Expected value
Parameter
Parameter
=
0 dBm0 , +3.17 dBm0
Symbol
Symbol
*
V
V
R
R
THD
2
*
C
R
I
I
I
THD
V
R
V
V
V
2
OFGX1
OFGX2
R
V
C
DD1
DD2
DD3
LGX1
LGX2
I
I
V
LGX
IH
INX
IL
O1
O2
SG
SG
OH
sw
OL
IN
O3
1
2
Operation Mode
No Signal (V
Operation Mode
No Signal (V
AOUT+, AOUT– or SAO is active
Power Down Mode
(V
V
V
I
I
AMPAI, AIN+, AIN–, PWI
AMPAO, GSX, VFRO
SAO, AOUT+, AOUT–
Analog output pins
AMPAO, GSX, VFRO RL = 20 kΩ
SAO RL = 32Ω
AOUT+, AOUT
Differential output V
RL = 32Ω
AOUT+, AOUT
Differential output V
SAO, AOUT+, AOUT–(V
AOUT+, AOUT– (V
AMPAO, GSX
VFRO, SAO, AOUT+, AOUT–
SG
SG
All internal switches
RL = 30Ω
OH
OL
I
I
DD
= V
= 0 V
= –1.2 mA
= 0.4 mA
=
= 3.0 V, Ta = 25°C)
1.3 V
DD
PP
Condition
Condition
DD
DD
–
–
—
= 3.0 V)
= 3.0 V)
DD
DD
O3
= 2.7 to 3.3 V
= 3.0 V
)
O1
(V
(V
, V
DD
DD
O2
= 2.4 V to 3.3 V, Ta = –40°C to +85°C)
= 2.4 V to 3.3 V, Ta = –40°C to +85°C)
)
0.5 x V
–100
Min.
Min.
–20
10
20
32
—
—
—
—
—
—
—
—
—
—
—
—
0
0
0
0
DD
Typ.
Typ.
5.0
9.0
1.0
0.2
1.0
1.4
40
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
FEDL7732-01-10
Max.
Max.
*
11.0
20.0
3.98
100
100
300
V
2.0
0.5
0.4
1
3.0
1.0
10
20
80
—
—
—
—
—
—
MSM7732-01
1.3
DD
V
V
V
Unit
Unit
MΩ
mA
mA
mV
mV
µA
µA
µA
kΩ
kΩ
pF
pF
11/29
Ω
%
%
Ω
V
V
PP
PP
PP
V