ml7029 Oki Semiconductor, ml7029 Datasheet - Page 11

• Manufacturer Part Number: ml7029
• Description: Multifunction Adpcm Codec
• Manufacturer: Oki Semiconductor

AC Characteristics
*3: Use the P-message weighted filter
*4: PCMRI input code “11111111” (µ-law)
*5: 0.320 Vrms = 0 dBm0 = –7.7 dBm (600Ω)
OKI Semiconductor
Transmit Frequency
Response
SYNC = 8 kHz
BPF
Transmit Frequency
Response
SYNC = 11.025 kHz
BPF
Transmit Frequency
Response
SYNC = 8 kHz
LPF
Transmit Frequency
Response
SYNC = 11.025 kHz
LPF
Receive Frequency
Response
SYNC = 8 kHz
LPF
Receive Frequency
Response
SYNC = 11.025 kHz
LPF
Transmit S/N Ratio
SYNC = 8 kHz
Receive S/N Ratio
SYNC = 8 kHz
Transmit S/N Ratio
SYNC = 16 kHz
Receive S/N Ratio
SYNC = 16 kHz
Idle Channel Noise
SYNC = 8 kHz
Idle Channel Noise
SYNC = 16 kHz
Absolute Signal
Amplitude (*5)
Parameter
(*3)
(*3)
(*3)
(*3)
(*3)
(*3)
Symbol
SD16R1
SD16R2
SD16T1
SD16T2
LB11T1
LB11T2
LB11T3
LB11T4
LB11T5
LL11R1
LL11R2
LL11R3
LL11R4
LL11T1
LL11T2
LL11T3
LL11T4
SD8R1
SD8R2
SD8T1
SD8T2
LB8T1
LB8T2
LB8T3
LB8T4
LB8T5
LL8T1
LL8T2
LL8T3
LL8T4
LL8R1
LL8R2
LL8R3
LL8R4
N
N
N
N
A
A
IDLT
IDLR
IDLT
IDLR
VR
VT
1015 Hz(VFRO) SYNC = 8 kHz
1015 Hz(GSX) SYNC = 8 kHz
f = 1015 Hz
f = 1015 Hz
f = 1015 Hz
f = 1015 Hz
Freg. (Hz)
1015
3400
3970
1400
4690
5470
1015
3400
3970
1400
4690
5470
1015
3400
3970
1400
4690
5470
300
300
300
300
300
300
60
60
—
—
Condition
Level (dBm0)
AIN– = SG
AIN– = SG
–40
–40
–40
–40
(*4)
(*4)
0
0
0
0
0
0
3
3
3
3
0
0
(V
DD
= 2.7 to 3.6 V, Ta = –25 to +70°C)
0.285
0.285
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
–0.5
Min.
30
12
30
12
12
12
12
12
35
28
35
28
35
28
35
28
—
—
—
—
Reference
Reference
Reference
Reference
Reference
Reference
0.320 0.359
0.320 0.359
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
FEDL7029-03
–68
–72
–68
–72
1.5
1.0
1.5
1.0
0.5
1.0
0.5
1.0
0.5
1.0
0.5
1.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
ML7029
dBm0pP
dBm0pP
dBm0pP
dBm0pP
Vrms
Vrms
Unit
11/29
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
dB
dB
dB