¡ Semiconductor
ML7000-01/02/03/ML7001-01/02/03
AC Characteristics (Continued)
(ML7001-xx: FS = 8 kHz, VDD = 2.7 V to 3.3 V, Ta = –30 to +85°C)
(ML7000-xx: FS = 8 kHz, VDD = +5.0 V 5%, Ta = –30 to +85°C)
Freq.
(Hz)
Level
(dBm0)
Parameter
Symbol
Condition Min.
Typ.
Max.
Unit
AIN = SG
*1 *2
—
—
—
—
–73.0
–69.5
–78.0
–75.0
–66.0
–65.0
–71.0
–65.0
Nidle T
NidleR
—
—
—
—
Idle Channel Noise
dBm0p
*1 *2
VDD = 5.0 V,
Ta = 25°C
0.58
0.6007
0.35
0.622
0.362
AV T
AV R
VDD = 3.0 V,
1020
0
Vrms
0.338
Ta = 25°C
Absolute Level (Initial Difference)
Absolute Level
0.58
0.6007
0.5
0.622
0.518
0.2
*3
0.483
AV Tt VDD = 5 V 5%, Ta = –30 to 85°C *3 –0.2
—
dB
(Deviation of Temperature and Power) AV Rt VDD = 2.7 to 3.3 V, Ta = –30 to 85°C *3 –0.2
A to A
—
0.2
Absolute Delay
Td
1020
0
BCLK
—
—
0.6
ms
= 64 kHz
tGD T1
tGD T2
tGD T3
tGD T4
tGD T5
tGD R1
500
600
—
—
—
—
—
—
—
—
—
—
—
—
0.19
0.11
0.02
0.05
0.07
0.00
0.00
0.00
0.09
0.12
–85
0.75
0.35
0.125
0.125
0.75
0.75
0.35
0.125
0.125
0.75
–75
Transmit Group Delay
1000
2600
2800
500
0
*4
*4
ms
tGD R2
600
Receive Group Delay
Crosstalk Attenuation
tGD R3
1000
2600
2800
0
0
ms
dB
t
GD R4
GD R5
t
CR T
CR R
TRANS Æ RECV
RECV Æ TRANS
1020
–76
–70
*1 Psophometric filter is used.
*2 Input "0" code to PCMIN.
*3 AVR is defined at VFRO output.
*4 With respect to minimum value of the group delay distortion.
Values above the dotted line are for ML7000-xx; those below, for ML7001-xx.
13/19
OKI [ OKI ELECTRONIC COMPONETS ]
