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參數(shù)資料
| 型號： | MT8880C |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Integrated DTMF Transceiver(雙音多頻信號（DTMF）收發(fā)器（帶電話程序濾波器）) |
| 中文描述： | 集成雙音多頻收發(fā)器（雙音多頻信號（DTMF）的收發(fā)器（帶電話程序濾波器）） |
| 文件頁數(shù)： | 14/24頁 |
| 文件大?。?/td> | 188K |
| 代理商： | MT8880C |
MT8880C
ISO
2
-CMOS
4-46
Figures are for design aid only: not guaranteed and not subject to production testing.
Characteristics are over recommended operating conditions unless otherwise stated.
Characteristics are over recommended operating conditions (unless otherwise stated) using the test circuit shown in Figure 13.
AC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated. f
C
=3.579545 MHz.
Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25
°
C, V
= 5V, and for design aid only: not guaranteed and not subject to production testing.
* See “Notes” following AC Electrical Characteristics Tables.
Electrical Characteristics
Gain Setting Amplifier
- Voltages are with respect to ground (V
SS
) unless otherwise stated, V
SS
= 0V.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
2
3
4
5
6
7
8
Input leakage current
Input resistance
Input offset voltage
Power supply rejection
Common mode rejection
DC open loop voltage gain
Unity gain bandwidth
Output voltage swing
I
IN
R
IN
V
OS
PSRR
CMRR
A
VOL
BW
V
O
100
nA
M
mV
dB
dB
dB
MHz
V
V
SS
≤
V
IN
≤
V
DD
10
25
50
40
40
1.0
0.5
1 kHz
C
L
= 20p
C
L
= 20p
V
DD
-0.5
R
L
≥
100 k
to V
SS
9
Allowable capacitive load (GS)
Allowable resistive load (GS)
Common mode range
C
L
R
L
V
CM
100
pF
k
V
PM>40
°
V
O
= 4Vpp
R
L
= 50k
10
11
50
1.0
V
DD
-1.0
MT8880C AC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Notes*
1
R
X
Valid Input signal levels
(each tone of composite
signal)
-29
27.5
dBm
mV
RMS
dBm
mV
RMS
1,2,3,5,6,9
1,2,3,5,6,9
1,2,3,5,6,9
1,2,3,5,6,9
+1
869
Characteristics
Sym
Min
Typ
Max
Units
Notes*
1
2
3
4
5
6
7
R
X
Positive twist accept
Negative twist accept
Freq. deviation accept
Freq. deviation reject
Third tone tolerance
Noise tolerance
Dial tone tolerance
8
8
dB
dB
2,3,6,9
2,3,6,9
2,3,5,9
2,3,5
2,3,4,5,9,10
2,3,4,5,7,9,10
2,3,4,5,8,9,11
±
1.5%
±
2Hz
±
3.5%
-16
-12
22
dB
dB
dB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT8885AE | Integrated DTMFTransceiver with Power Down & Adaptive Micro Interface |
| MT8885AN | Integrated DTMFTransceiver with Power Down & Adaptive Micro Interface |
| MT8885AP | Integrated DTMFTransceiver with Power Down & Adaptive Micro Interface |
| MT8885 | Integrated DTMFTransceiver with Power Down & Adaptive Micro Interface |
| MT8885 | Integrated DTMF Transceiver with Power Down and Adaptive Micro Interface(雙音多頻信號（DTMF）收發(fā)器（帶電源關(guān)閉和自適應(yīng)微接口）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT8880CC | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO2-CMOS Integrated DTMFTransceiver |
| MT8880CC/CC-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Integrated DTMFTransceiver |
| MT8880CC-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO2-CMOS Integrated DTMFTransceiver |
| MT8880CE | 制造商:Microsemi Corporation 功能描述:DTMF TXRX 3.58MHZ CMOS 5V 20PDIP - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:DTMF TXRX 3.58MHZ CMOS 5V 20PDIP - Rail/Tube 制造商:Zarlink Semiconductor 功能描述:Bulk |
| MT8880CE/CE-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Integrated DTMFTransceiver |
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