¡ Semiconductor
MSM7570L-01/02
ELECTRICAL CHARACTERISTICS
DC and Digital Interface Characteristics
Parameter
Power Supply Current
Symbol
I
DD1
I
DD2
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Low Voltage
Output Leakage Current
Input Capacitance
Output Resistance
SG Warm-up Time
V
IH
V
IL
I
IH
I
IL
V
OL
I
O
C
IN
R
OSG
T
SG
SG
SG´GND 10 + 0.1
mF
(Rise time to 90% of max. level)
V
I
= V
DD
V
I
= 0 V
1 LSTTL, Pull-up: 500
W
IS
—
Condition
Operating Mode,
No Signal, (V
DD
= 3.0 V)
Power Down Mode, (V
DD
= 3.0 V)
—
—
(V
DD
= 2.7 V to 3.6 V, Ta = –25°C to +70°C)
Min.
—
—
0.45
¥
V
DD
0.0
—
—
0.0
—
—
—
—
Typ.
7
0.1
—
—
—
—
0.2
—
5
25
700
Max.
14
0.2
V
DD
0.16
¥
V
DD
2.0
0.5
0.4
10
—
50
—
Unit
mA
mA
V
V
mA
mA
V
mA
pF
kW
ns
Transmit Analog Interface Characteristics
(V
DD
= 2.7 V to 3.6 V, Ta = –25°C to +70°C)
Parameter
Input Resistance
Output Load Resistance
Output Load Capacitance
Output Amplitude
Input Offset Voltage
Symbol
R
INX
R
LGX
C
LGX
V
OGX
V
OFGX
Condition
AIN1+ , AIN1– , AIN2
GSX1, GSX2
GSX1, GSX2
GSX1, GSX2, R
L
= 20 kW
Pre–OPAMPs
Min.
10
20
—
—
–20
Typ.
—
—
—
—
—
Max.
—
—
100
*1.30
+20
Unit
MW
kW
pF
V
PP
mV
*
–7.7 dBm (600
W)
= 0 dBm0, + 3.14 dBm0 = 1.30 V
PP
(A-law)
–7.7 dBm (600
W)
= 0 dBm0, + 3.17 dBm0 = 1.30 V
PP
(m-law)
11/26
OKI [ OKI ELECTRONIC COMPONETS ]
