ml7037 Oki Semiconductor, ml7037 Datasheet - Page 22

• Manufacturer Part Number: ml7037
• Description: Ml7037-003 Dual Echo Canceler & Noise Canceler With Dual Codec For Hands-free
• Manufacturer: Oki Semiconductor

Not for Publication
Input resistance
Output load resistance
Output load capacitance
Offset voltage
Output voltage level (*1)
ELECTRICAL CHARACTERISTICS
DC Characteristics
Analog Interface
Note
*1 -7.7dBm(600
*2 Analog input pins (AIN0P, AIN0N, AIN1N, LINN)
*3 Analog output pins (AGSX0, AGSX1, LGSX, AVFRO, LVFRO)
Power supply current
Digital input pin input leak
current
Digital I/O pin input leak current
High-level output voltage
Low-level output voltage
Input capacitance
OKI Semiconductor
DVDD0,1=3.00V to 3.60V, AVDD=3.00V to 3.60V, DGND0,1=0.0V, AGND0,1=0.0V, Ta=-40°C to +85°C (otherwise specified)
DVDD0,1=3.00V to 3.60V, AVDD=3.00V to 3.60V, DGND0,1=0.0V, AGND0,1=0.0V, Ta=-40°C to +85°C (otherwise specified)
Parameter
Parameter

)=0dBm0, +3dBm0=1.3Vpp
Symbol
Symbol
V
V
V
V
I
I
I
I
I
C
I
I
SS1
SS2
DD1
OZH
OZL
V
IH1
IL1
OH1
OH2
OL1
OL2
R
R
R
V
C
IN
OF
L1
L2
IN
O
L
PDN=”0”, AVREFEN=”0”,
PDN=”0”, AVREFEN=”1”,
AVDD=DVDD0,1=3.30V,
RL=10k, Input=+3dBm0
AVDD=DVDD0,1=3.30V
AVDD=DVDD0,1=3.30V
MCK/XI, XO 12.288MHz
AGSX0, AGSX1, LGSX
Analog output pins (*3)
Analog output pins (*3)
Analog input pins (*2)
Input pins, I/O pins
Stand-by state (1)
Stand-by state (2)
Digital output pins
Digital output pins
crystal connected
Inpu signal : none
Operating state
AVFRO, LVFRO
LVFRO, AVFRO
Digital I/O pins
Digital I/O pins
I
I
I
I
V
V
OL
OL
Condition
OH
OH
V
V
T
Condition
IN
IN
XO pin
XO pin
IN
IN
=-4.0mA
=-0.5mA
a
=4.0mA
=0.5mA
=DVDD
=DVDD
=25°C
=0.0V
=0.0V
DVDD
DVDD
0.78 x
0.78 x
1.158
Min.
-10
-10
Min.
—
—
—
—
—
—
—
—
-40
10
10
—
2
PEDL7037-003-05Zz_Digest
-0.02
-0.02
Typ.
0.02
0.02
100
Typ.
3.5
6.0
50
—
—
—
—
1.3
—
—
—
—
—
Max.
1.458
500
Max.
ML7037-003
7.0
0.4
0.4
60
10
—
10
—
—
—
—
50
40
—
—
—
22/41
Unit
mA
mA
Unit
µA
µA
µA
µA
µA
pF
M
V
mV
k
k
V
V
V
V
pF
PP