msm7502 Oki Semiconductor, msm7502 Datasheet - Page 16

• Manufacturer Part Number: msm7502
• Description: Multi-function Pcm Codec Msm7502multi-function Pcm Codec
• Manufacturer: Oki Semiconductor

¡ Semiconductor
AC Characteristics 1 (CODEC)
Note:
Transmit Frequency
Response
Receive Frequency
Response
Transmit Signal to
Distortion Ratio
Receive Signal to
Distortion Ratio
Transmit Gain
Tracking
Receive Gain
Tracking
Parameter
*1 Psophometric filter is used
Symbol
Loss R1
Loss R2
Loss R3
Loss R4
Loss R5
Loss T1
Loss T2
Loss T3
Loss T4
Loss T5
Loss T6
SD R1
SD R2
SD R3
SD R4
SD R5
GT R1
GT R2
GT R3
GT R4
GT R5
SD T1
SD T2
SD T3
SD T4
SD T5
GT T1
GT T2
GT T3
GT T4
GT T5
Freq.
1020
2020
3000
3400
1020
2020
3000
3400
1020
1020
1020
1020
(Hz)
300
300
60
(dBm0)
Level
–30
–40
–45
–30
–40
–45
–10
–40
–50
–55
–10
–40
–50
–55
0
0
3
0
3
0
3
3
Condition
*1
*1
(V
DD
–0.20
–0.15
–0.15
–0.15
–0.15
–0.15
Min.
–0.2
–0.2
–0.4
–1.2
–0.2
–0.2
–0.5
–1.2
0.0
0.0
20
35
35
35
29
24
37
37
37
30
25
= 5 V ±5%, Ta = –10°C to +70°C)
Reference
Reference
Reference
Reference
+0.07
–0.03
+0.06
–0.03
–0.02
+0.15
+0.01
–0.05
+0.05
+0.30
–0.10
–0.30
–0.40
Typ.
0.38
0.56
43.0
41.0
38.0
31.0
26.5
43.0
41.0
40.0
34.0
31.0
0.0
27
Max.
+0.20
+0.20
+0.20
+0.20
+0.20
+0.20
0.80
0.80
+0.2
+0.2
+0.4
+1.2
+0.2
+0.2
+0.5
+1.2
MSM7502
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16/35
Unit
dB
dB
dB
dB
dB
dB