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參數(shù)資料
| 型號： | TEA1097H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer |
| 中文描述： | TELEPHONE SPEECH CKT, PQFP44 |
| 封裝： | 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44 |
| 文件頁數(shù)： | 28/36頁 |
| 文件大小： | 167K |
| 代理商： | TEA1097H |
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handbook, full pagewidth
MGL396
Cmich
33 nF
Ctx1
CIR
100 nF
Cbal
220 nF
Cemc
10 nF
Cimp
22
μ
F
CREG
4.7
μ
F
CVBB
470
μ
F
VBB
CVDD
47
μ
F
VDD
CHFTX
100 nF
Ctx2
Rtx1
22 nF
15 k
Rtx2
22 nF
15 k
Rast1
130 k
Rast2
3.92 k
Rast3
392
Rbal1
130
Zimp
620
Rbal2
820
RSLPE
20
8.2
k
base
microphone
handset
microphone
Cmicb
22 nF
CRAUX
100 nF
CTXAUX
100 nF
CDTMF
100 nF
CTXIN
100 nF
RSTAB
k
Rbmics
2 k
RMICM
1 k
RMICP
1 k
CMICS
10
μ
F
RGATX
30.1 k
RVOL
0 to
22 k
PD
HFC
AUXC
MUTT
MUTR
AUXO
QR
GARX
RECO
HFRX
GALS
LSAO
40
(38)
39
(37)
3
(41)
1
(39)
2
(40)
6
(44)
35
(33)
36
(34)
37
(35)
7
(1)
14
(11)
16
(12)
GND
RAUX
TXAUX
DTMF
TXIN
GATX
TXOUT
HFTX
MIC
MIC
+
MICS
SLPE
REG
AGC
LN
ESI
IR
GNDTX STAB
VOL
DLC
17
(13)
31
(29)
25
(21)
27
(23)
11
(8)
21
(17)
18
(14)
20
(16)
22
(18)
19
(15)
12
(9)
13
(10)
23
(19)
24
(20)
33
(31)
32
(30)
38
(36)
28
(26)
29
(27)
30
(28)
34
(32)
5
(43)
4
(42)
TEA1097
from
controller
CAUXO
100 nF
CGAR
100 pF
CGARS
1 nF
CRXE
100 nF
CGALS
150 pF
from digital
handsfree
to digital handsfree
from digital
answering machine
to digital
answering machine
or digital handsfree
from digital
answering machine
or digital handsfree
CDLC
nF
Re2
100 k
Re1
100 k
RGALS
255 k
from MICS
external
supply
DESI
Dz
Vd
10 V
D2
D3
D1
D4
A
B
MICS
CQR
4.7
μ
F
CLSAO
220
μ
F
Fig.12 Basic application diagram.
The pin numbers given in parenthesis refer to the TEA1097H.
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA1097TV | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and loudspeaker amplifier IC with auxiliary inputs/outputs and analog multiplexer |
| TEA1098 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and handsfree IC |
| TEA1098A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and handsfree IC |
| TEA1098AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and handsfree IC |
| TEA1098ATV | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Speech and handsfree IC |
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