ml7033 Oki Semiconductor, ml7033 Datasheet - Page 11

• Manufacturer Part Number: ml7033
• Description: Dual-channel Line Card Codec
• Manufacturer: Oki Semiconductor

AC Characteristics (Continued)
*1
*2
*3
1 Semiconductor
Idle Channel Noise
Absolute Level
(Initial Difference)
Absolute Level
(Deviation of
Temperature and Power)
Absolute Delay
Transmit Group Delay
Receive Group Delay
Cross Talk
Attenuation
Discrimination
Out of Band Spurious
Signal Frequency
Distortion
Intermodulation Distortion
Power Supply Noise
Rejection Ratio
C-message filter used
Minimum value of the group delay distortion
Under idle channel noise
Parameter
AV
Symbol
NIDLE
NIDLE
T
T
T
T
T
T
T
T
T
T
PSR
PSR
PSR
PSR
SFD
CR
SFD
IMD
AV
IMD
AV
OBS
GD
GD
GD
GD
GD
CR
CR
GD
GD
GD
GD
GD
DIS
T
T
/AV
D
TT
RT
R1
R2
R3
R4
R5
CH
T1
T2
T3
T4
T5
R
T
T1
T2
R1
R2
T
R
R
T
T
R
R
fa = 470
fb = 320
4 to 50k
4 to 50k
0 to 4k
0 to 4k
300 to
4.6 to
Freq.
1020
1020
1000
2600
2800
1000
2600
2800
1020
1020
3.4K
(Hz)
500
600
500
600
72k
—
—
(dBm0)
mVrms
Level
100
–4
—
—
0
0
0
0
0
0
0
0
Condition
PCMIN = ‘D5’h (A-law)
PCMIN = ‘FF’h ( -law)
Analog input = SGC
PCMIN = all ‘0’ (linear)
V
V
V
Channel to Channel
GSXn to PCMOUT
BCLK = 2048 kHz
AINn to PCMOUT
PCMIN to AOUTn
DD
PCMIN to AOUTn
DD
DD
Ta = –40 to 85 C
Trans to Receive
Receive to Trans
Gain = 1
4.6 to 1000 kHz
(Single-ended)
= 5 V, Ta = 25 C
= 5 V, Ta = 25 C
A to A Mode
= 4.75 to 5.25 V
0 to 4 kHz
0 to 4 kHz
2 fa – fb
*2
*2
*3
-law)
(V
DD
= 4.75 to 5.25 V, Ta = –40 to +85 C)
*1
*1
0.511
0.806
–0.3
–0.3
Min.
75
75
75
30
40
50
40
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.548
0.835
–37.5
0.58
0.26
0.16
0.02
0.05
0.07
0.00
0.00
0.00
0.09
0.12
Typ.
–50
–48
–50
–54
83
80
78
32
44
55
45
56
—
—
9
4
0.587
0.864
0.125
0.125
0.125
0.125
Max.
FEDL7033-02
0.75
0.35
0.75
0.75
0.35
0.75
–35
–40
–40
–40
–40
0.3
0.3
0.6
15
10
—
—
—
—
—
—
—
—
ML7033
dBm0
dBm0
dBm0
Vrms
11/51
Unit
ms
ms
ms
dB
dB
dB
dB
dB