TEA1099H Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
TEA1099H
Philips Electronics
TEA1099H Datasheet PDF : 40 Pages
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Philips Semiconductors
Speech and handsfree IC with auxiliary
inputs/outputs and analog multiplexer
APPLICATION INFORMATION
Product specification
TEA1099H
handbook, full pagewidth
Dz
Vd
10 V
D2
D3
Rbal2
820 Ω
Cemc
10 nF
Zimp
620 Ω
Cimp
22 µF
Rbal1
130 Ω
Rast2
3.92 kΩ
Rast1
130 kΩ
Cbal
220 nF
RSLPE
20 Ω
CREG
4.7 µF
external
supply
Rast3
392 Ω
SLPE
CIR IR
100 nF
14
17
DESI
REG AGC LN ESI
16
18 15
9
MICS
RMICP
1 kΩ
Ctx2 Rtx2
MICS
20
CMICS
4.7 µF
MIC+
31
handset
microphone
CMICH 22 nF 15 kΩ Rtx3
33 nF Ctx1 Rtx1 8.2 kΩ
RMICM
1 kΩ
22 nF 15 kΩ
30
MIC−
CHFTX HFTX
36
A
100 nF TXOUT
26
from MICS
RGATX
B
30.1 kΩ GATX
27
RBMICS
2 kΩ
CTXIN
TXIN
28
handsfree
microphone
CMICB 100 nF
22 nF
CDTMF DTMF
32
CTXAUX
100 nF
TXAUX
43
100 nF CRAUX RAUX
42
100 nF
TEA1099H
CVBB
470 µF
VBB
10
CVDD
47 µF
VDD
19
PD
38
HFC
37
AUXC
41
MUTT
39
MUTR
40
from
controller
AUXO CAUXO
44
QR
33
100 nF
CQR
10 µF
GARX
34
CGAR
100 pF
Re2
100 kΩ
Re1
100 kΩ
CGARS
1 nF
RECO
35
HFRX
1
CRXE
100 nF
CHFRX
100 nF
GALS
11
RGALS
255 kΩ
LSAO
12
CGALS
150 pF
CLSAO
220 µF
D1
D4
TSEN
4
TENV
3
RSEN
6
RENV
7
RTSEN
10 kΩ
TNOI
2
13
29
21
22
23
GND GNDTX STAB SWR VOL
RNOI
5
IDT
25
8
24
DLC SWT
RIDT
2.2 MΩ
RRSEN
10 kΩ
CTSEN
100
nF
CTENV
470
nF
CTNOI
4.7
µF
RSTAB
3.65
kΩ
RSWR
365
kΩ
RVOL
0 to
22 kΩ
CDLC
470
nF
CSWT
220
nF
CRNOI
4.7
µF
CRENV
470
nF
CRSEN
100
nF
MGM306
1999 Apr 08
Fig.16 Basic application diagram.
33
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