ML7033 Просмотр технического описания (PDF) - LAPIS Semiconductor Co., Ltd.
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ML7033 Datasheet PDF : 52 Pages
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FEDL7033-04
ML7033
AC Characteristics (Continued)
(VDD = 4.75 to 5.25 V, Ta = –40 to +85C)
Condition
Parameter
Symbol Freq. Level
Min. Typ. Max. Unit
(Hz) (dBm0)
Analog input = SGC*1
NIDLET —
—
AINn to PCMOUT
—
9
15
Gain = 1 -law)
Idle Channel Noise
NIDLER —
PCMIN = ‘FF’h (-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 = 25C
0.511 0.548 0.587
AVT/AVR
PCMIN to AOUTn
Vrms
1020
0
(Single-ended)
0.806 0.835 0.864
VDD = 5 V, Ta = 25C
Absolute Level
(Deviation of
Temperature and Power)
AVTT
AVRT
VDD = 4.75 to 5.25 V
–0.3
—
Ta = –40 to 85C
–0.3 —
0.3
dB
0.3
Absolute Delay
TD
1020
0
A to A Mode
BCLK = 2048 kHz
— 0.58 0.6 ms
TGD T1 500
— 0.26 0.75
TGD T2 600
— 0.16 0.35
Transmit Group Delay
TGD T3 1000
0
*2
— 0.02 0.125 ms
TGD T4 2600
— 0.05 0.125
TGD T5 2800
— 0.07 0.75
TGD R1 500
— 0.00 0.75
TGD R2 600
— 0.00 0.35
Receive Group Delay
TGD R3 1000
0
*2
— 0.00 0.125 ms
TGD R4 2600
— 0.09 0.125
TGD R5 2800
— 0.12 0.75
Cross Talk
Attenuation
CRT
CRR 1020
0
CRCH
Trans to Receive
75
83
—
Receive to Trans
75
80
— dB
Channel to Channel
75
78
—
Discrimination
4.6 to
DIS
0
72k
0 to 4 kHz
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 1020
0
SFDR
0 to 4 kHz
— –50 –40
dBm0
— –48 –40
Intermodulation Distortion IMDT fa = 470 –4
IMDR fb = 320
2 fa – fb
— –50 –40
dBm0
— –54 –40
PSRT1 0 to 4k
40
44
—
Power Supply Noise
PSRT2 4 to 50k 100
*3
Rejection Ratio
PSRR1 0 to 4k mVrms
50
55
—
dB
40
45
—
PSRR2 4 to 50k
*1 C-message filter used
*2 Minimum value of the group delay distortion
*3 Under idle channel noise
50
56
—
11/52
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