ML7033 데이터 시트보기 (PDF) - Oki Electric Industry
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ML7033 Datasheet PDF : 51 Pages
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1Semiconductor
FEDL7033-02
ML7033
AC Characteristics (Continued)
Condition
(VDD = 4.75 to 5.25 V, Ta = –40 to +85°C)
Parameter
Symbol Freq. Level
(Hz) (dBm0)
Min. Typ. Max. Unit
Analog input = SGC*1
Idle Channel Noise
NIDLET —
NIDLER —
—
AINn to PCMOUT
—
9
15
Gain = 1 (µ-law)
PCMIN = ‘FF’h (µ-law)
dBm0
—
PCMIN = ‘D5’h (A-law)
PCMIN = all ‘0’ (linear)*1
—
4
10
PCMIN to AOUTn
Absolute Level
(Initial Difference)
GSXn to PCMOUT
VDD = 5 V, Ta = 25°C
0.511 0.548 0.587
AVT/AVR
PCMIN to AOUTn
Vrms
1020
0
(Single-ended)
VDD = 5 V, Ta = 25°C
0.806 0.835 0.864
Absolute Level
(Deviation of
Temperature and Power)
AVTT
AVRT
VDD = 4.75 to 5.25 V
–0.3
—
Ta = –40 to 85°C
–0.3 —
0.3
0.3
dB
Absolute Delay
TD
1020
0
A to A Mode
BCLK = 2048 kHz
— 0.58 0.6 ms
TGD T1 500
TGD T2 600
Transmit Group Delay
TGD T3 1000
0
TGD T4 2600
TGD T5 2800
TGD R1 500
TGD R2 600
Receive Group Delay
TGD R3 1000
0
TGD R4 2600
TGD R5 2800
Cross Talk
Attenuation
CRT
CRR
1020
0
CRCH
Discrimination
DIS
4.6 to
72k
0
*2
*2
Trans to Receive
Receive to Trans
Channel to Channel
0 to 4 kHz
— 0.26 0.75
— 0.16 0.35
— 0.02 0.125 ms
— 0.05 0.125
— 0.07 0.75
— 0.00 0.75
— 0.00 0.35
— 0.00 0.125 ms
— 0.09 0.125
— 0.12 0.75
75
83
—
75
80
— dB
75
78
—
30
32
— dB
Out of Band Spurious
OBS
300 to
3.4K
0
4.6 to 1000 kHz
— –37.5 –35 dB
Signal Frequency
Distortion
SFDT
SFDR
1020
0
Intermodulation Distortion
IMDT
IMDR
fa = 470
fb = 320
–4
PSRT1 0 to 4k
Power Supply Noise
PSRT2 4 to 50k 100
Rejection Ratio
PSRR1 0 to 4k mVrms
PSRR2 4 to 50k
*1 C-message filter used
*2 Minimum value of the group delay distortion
*3 Under idle channel noise
0 to 4 kHz
2 fa – fb
*3
—
—
–50
–48
–40
–40
dBm0
—
—
–50
–54
–40
–40
dBm0
40
44
—
50
40
55
45
—
—
dB
50
56
—
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