TEA1098 Philips Semiconductors, TEA1098 Datasheet - Page 29

• Manufacturer Part Number: TEA1098
• Description: Speech and handsfree IC
• Manufacturer: Philips Semiconductors

white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...
Pin numbers in parenthesis apply to the TEA1098H. Pin numbers not in parenthesis apply to the TEA1098TV.
Z exch
600
100 F
C exch
V HFTX
V d = 10 V
i = 15 mA
J_line
D z
V TXIN
C emc
10 nF
V DTMF
100 F
620
Z imp
C imp
R TSEN
10 k
C TSEN
100 nF
C TXIN
100 nF
V MIC
C HFTX
C DTMF
100 nF
100 nF
C MICS
R GATX
30.1 k
4.7 F
C TENV
470 nF
100 nF
V IR
C IR
R MIC
200
TXOUT
GATX
DTMF
HFTX
TSEN
TENV
MICS
TXIN
TNOI
MIC
MIC
IR
C TNOI
4.7 F
20 (17)
23 (20)
34 (31)
33 (30)
39 (36)
29 (26)
30 (27)
31 (28)
35 (32)
8 (4)
7 (3)
6 (2)
16 (13)
Fig.18 Test configuration.
17 (14)
GND
SLPE
R SLPE
20
32 (29)
19 (16)
GNDTX
REG
C REG
4.7 F
24 (21)
21 (18) 18 (15)
STAB
R STAB
3.65 k
AGC
25 (22)
TEA1098
LN
SWR
R SWR
365 k
26 (23)
VOL
13 (10)
R VOL
0 to
22 k
V BB
12 (8)
470 F
C VBB
DLC
C DLC
470 nF
22 (19)
27 (24)
(37) 40
(33) 36
(34) 37
(35) 38
(11) 14
(12) 15
(25) 28
V DD
(38) 1
(39) 2
(6) 10
(7) 11
C VDD
47 F
(1) 5
(5) 9
SWT
C SWT
220 nF
HFRX
GALS
LSAO
PD
QR
GARX
RECO
RSEN
RENV
RNOI
IDT
HFC
MUTE
100 k
R e1
R IDT
2.2 M
C HFRX
100 nF
R GALS
255 k
C rxe
100 nF
100 pF
C GAR
C RNOI
4.7 F
C GARS
1 nF
V HFRX
R e2
100 k
R RSEN
C RENV
470 nF
C GALS
150 pF
10 k
C LSAO
220 F
R QR
150
R LSAO
C RSEN
100 nF
C QR
4.7 F
50
MGL440