msm7732a Oki Semiconductor, msm7732a Datasheet - Page 12

• Manufacturer Part Number: msm7732a
• Description: Audio Codec
• Manufacturer: Oki Semiconductor

AC Characteristics
OKI Semiconductor
Transmit Frequency Response
Receive Frequency Response
Transmit Signal to Distortion
Ratio
Receive Signal to Distortion
Ratio
Transmit Gain Tracking
Receive Gain Tracking
Parameter
Symbol
L
L
L
L
L
L
L
L
L
L
L
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
OSS
OSS
OSS
OSS
OSS
OSS
OSS
OSS
OSS
OSS
OSS
R6
R1
R2
R3
R4
R5
T1
T2 300 to 3000
T3
T4
T5
0 to 3000
3968.75
3968.75
0 to 60
Freq.
1020
3300
3400
1020
3300
3400
1020
1020
1020
1020
(Hz)
Condition
(dBm0)
Level
–30
–40
–45
–30
–40
–45
–10
–40
–50
–55
–10
–40
–50
–55
0
0
3
0
3
3
0
3
Others
(*1)
(*1)
—
—
—
—
–0.15
–0.15
–0.15
–0.15
Min.
–0.2
–0.2
–0.6
–1.2
–0.2
–0.2
–0.6
–1.2
(V
13
13
23
35
35
35
28
23
25
35
35
35
28
0
0
DD
= 2.4 V to 3.3 V, Ta = –40 C)
Reference
Reference
Reference
Reference
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
FEDL7732A-01-01
MSM7732A-01
Max.
0.20
0.80
0.80
0.20
0.80
0.80
0.2
0.2
0.6
1.2
0.2
0.2
0.6
1.2
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
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