參數(shù)資料
型號(hào): MT8965
廠商: Mitel Networks Corporation
元件分類: Codec
英文描述: Integrated PCM Filter Codec(集成PCM濾波器/編解碼器(用于數(shù)字遠(yuǎn)程通信))
中文描述: 集成濾波器的PCM編解碼器(集成的PCM濾波器/編解碼器(用于數(shù)字遠(yuǎn)程通信))
文件頁數(shù): 16/24頁
文件大?。?/td> 120K
代理商: MT8965
MT8960/61/62/63/64/65/66/67
ISO
2
-CMOS
6-34
* 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.
Figure 9a - Timing Diagram - 125
μ
s Frame Period
Receive (D/A) Path (cont’d)
Characteristics
Sym
Min
Typ*
Max
Units
Test Conditions
11
A
N
A
L
O
G
Envelope Delay
D
AR
D
DR
210
μ
s
μ
s
μ
s
μ
s
@ 1004 Hz
12
Envelope Delay 1000-2600 Hz
Variation with
Frequency
600-3000 Hz
400-3200 Hz
90
170
265
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
C2i
INPUT
F1i
INTERNAL
ENABLE
DSTo
OUTPUT
DSTi
INPUT
CA
CSTi
INPUT
LOAD
A-REGISTER
LOAD
B-REGISTER
125
μ
s
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
HIGH IMPEDANCE
7
7
7
6
6
7
6
5
4
3
2
1
0
5V
0V
(Mode 3)
相關(guān)PDF資料
PDF描述
MT8966 Integrated PCM Filter Codec(集成PCM濾波器/編解碼器(用于數(shù)字遠(yuǎn)程通信))
MT8971B ISO2-CMOS ST-BUS⑩ FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit
MT8971BE ISO2-CMOS ST-BUS⑩ FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit
MT8971BP ISO2-CMOS ST-BUS⑩ FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit
MT8972BC ISO2-CMOS ST-BUS⑩ FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8965AC 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO2-CMOS Integrated PCM Filter Codec
MT8965AE 制造商:Microsemi Corporation 功能描述:
MT8965AE1 制造商:Microsemi Corporation 功能描述:PB FREE A-LAW FILTER CODEC 制造商:Microsemi Corporation 功能描述:PCM FLTR CODEC 18PDIP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC CODEC A-LAW CCITT PCM 18PDIP 制造商:Microsemi Corporation 功能描述:IC CODEC A-LAW CCITT PCM 18PDIP
MT8966 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Integrated PCM Filter Codec
MT8966AS 制造商:MITEL 功能描述: