MSM6895 データシートの表示（PDF） - Oki Electric Industry
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MSM6895 Datasheet PDF : 43 Pages
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¡ Semiconductor
MSM6895/6896
AC Characteristics 3 (Receive Path)
(VDD = 5 V ±5%, Ta = –10°C to +70°C)
Parameter
Receive Main Amp. Gain
Receive Main Amp.
Output Gain Difference
Receive Main Amp.
Output Phase Difference
Symbol Freq.
(Hz)
GRMO0
1020
GRMO1
DGRMO 1020
DPRMO 1020
Receive Signal Path Gain
GRPA 1020
Receive Signal Path Gain Setting
RG RPA1
RG RPA2
RG RPA3
1020
Receive Addition Signal Path Gain GRPB 1020
Receive Addition Signal Path
Gain Setting
RG RPB1
RG RPB2
RG RPB3
1020
Speaker Preamp. Gain
GSP 1020
Hold Acknowledge Tone Path Gain GPAS
VPBRP
PB Acknowledge Tone Output Level
VPBRP
PB Acknowledge Tone Frequency
DfPBR
Difference
PB Acknowledge Tone Distortion THD PBR
Side Tone Path Gain
GSIDE
Ni RPO
Idle Channel Noise
Ni SPO
Ni RMO
1020
—
—
—
1020
—
—
—
Level
(dBV)
–19.4
–19.4
Condition
RMI-RMO0
RMI-RMO1
–19.4 RMO0/RMO1
Min. Typ. Max. Unit
13.2 15.3 17.3 dB
13.2 15.3 17.3 dB
— –0.01 — dB
–19.4 RMO0/RMO1
— –179.6 — deg
Set at
–14.4 R1I-RPO
–8.0 –6.0 –4.0 dB
typical
For +3 dB 1.0 3.0 5.0
–23.4 typical +6 dB 4.0 6.0 8.0 dB
setting +9 dB 7.0 9.0 11.0
Set at
–14.4 R2I-RPO
–8.0 –6.0 –4.0 dB
typical
For +3 dB 1.0 3.0 5.0
–14.4 typical +6 dB 4.0 6.0 8.0 dB
setting +9 dB 7.0 9.0 11.0
Set at
R1I-SPO
–8.0 –6.0 –4.0
typical
–4.4
dB
Set at
R2I-SPO
–8.0 –6.0 –4.0
typical
–7.4 MLDYI-SPO
–5.0 –3.0 –1.0 dB
RPO
—
SPO
–32.1 –30.1 –28.1 dBV
–30.2 –28.2 –26.2 dBV
— RPO, SPO
–0.9 — +0.9 %
— RPO, SPO
— –35 –30 dB
–21.4 TPBI-RPO
8.9 10.9 12.9 dB
— RPO
*6 — –86 — dBV
— SPO
*6 — –86 — dBV
RMI, VSG
—
— –95 — dBV
RMO0, RMO1 *6
Note: *6 Noise band width: 0.3 kHz to 3.4 kHz, non-weighted
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