參數(shù)資料
型號： MT8966
廠商： Mitel Networks Corporation
元件分類： Codec
英文描述： Integrated PCM Filter Codec
中文描述： 集成的PCM編解碼器
文件頁數(shù)： 20/32頁
文件大?。?/td> 607K
代理商： MT8966
MT8960/61/62/63/64/65/66/67
Data Sheet
20
Zarlink Semiconductor Inc.
* Typical figures are at 25
°
C with nominal
±
5V supplies. For design aid only: not guaranteed and not subject to production testing.
Note 7:
0dBm0=1.185 V
RMS
for
μ
-
Law codec and 0dBm0=1.231 V
RMS
for A-Law codec.
11
A
N
A
L
O
G
Envelope Delay
D
AR
210
μ
s
@ 1004 Hz
12
Envelope Delay 1000-2600 Hz
Variation with
Frequency
600-3000 Hz
400-3200 Hz
D
DR
90
170
265
μ
s
μ
s
μ
s
Input Signal:
400 - 3200 Hz digital
sinewave at 0 dBm0
13
Gain Relative to
Gain @ 1004 Hz
(See Figure 11)
<
200 Hz
200 Hz
300-3000 Hz
3300 Hz
3400 Hz
4000 Hz
≥
4600 Hz
G
RR
-0.5
-0.125
-0.350
-0.80
0.125
0.125
0.125
0.030
-0.100
-14.0
-28.0
dB
dB
dB
dB
dB
dB
dB
0 dBm0 Input Signal
Receive
Filter
Response
14
Crosstalk A/D to D/A
CT
TR
-70
dB
0 dBm0 @ 1.02 kHz
in A/D
15
Power Supply
Rejection
V
DD
V
EE
PSRR
3
PSRR
4
33
35
dB
dB
Input 50 mV
RMS
at
1.02 kHz
16
Overload Distortion
(See Fig. 15)
Input frequency=1.02
kHz
AC Electrical Characteristics - Receive (D/A) Path
- Voltages are with respect to GNDD unless otherwise stated.
T
A
=0 to 70
°
C, V
DD
=5V
±
5%, V
EE
=-5V
±
5%, V
Ref
=2.5V
±
0.5%, GNDA=GNDD=0V, Clock Frequency = 2.048MHz,
Filter Gain Setting = 0dB. Outputs unloaded unless otherwise specified.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8966AS 制造商:MITEL 功能描述:
MT8966AS1 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:PCM FLTR CODEC 20SOIC W - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CODEC U-LAW CCITT PCM 20SOIC 制造商:Microsemi Corporation 功能描述:IC CODEC U-LAW CCITT PCM 20SOIC
MT8966ASR1 制造商:Microsemi Corporation 功能描述:AUD CODEC 1ADC / 1DAC 20SOIC W - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CODEC U-LAW CCITT PCM 20SOIC 制造商:Microsemi Corporation 功能描述:IC CODEC U-LAW CCITT PCM 20SOIC
MT8967 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Integrated PCM Filter Codec
MT8967AS 制造商:Microsemi Corporation 功能描述:
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