tea1094t NXP Semiconductors, tea1094t Datasheet - Page 19

• Manufacturer Part Number: tea1094t
• Description: Hands Free Ic
• Manufacturer: NXP Semiconductors

The pin numbers given in parenthesis refer to the TEA1094A.
(1) TEA1094A only.
line
100
C1
F
V CC
V EE
TEA106x
R1
620
SLPE
LN
MIC
MIC
QR
R9
20
100 nF
100 nF
C7
C8
C GAT
R GAT
C RIN1
100 nF
30.1
k
Fig.13 Basic application diagram.
(17)
(16)
(14)
20
21
18
(2)
(6)
(3)
2
3
8
MOUT
GAT
RIN1
RIN2
MICGND
GND
RSEN
(21)
C RSEN
10 k
25
R RSEN
100
nF
PD
RENV
(13)
(1)
(20)
C RENV
24
470
nF
RNOI
MUTET
(19)
C RNOI
23
4.7
(15)
19
F
TSEN
TEA1094A
TEA1094
(24)
C TSEN
28
R TSEN
10 k
100
nF
IDT
TENV
(12)
16
R IDT
M
2.2
(23)
C TENV
27
470
nF
SWT
TNOI
(11)
C SWT
14
220
(22)
nF
C TNOI
26
4.7
F
DLC/MUTER
STAB
(10)
R STAB
13
3.65
(1)
C DLC
k
1
470
nF
SWR
VOL
GAR
V BB
LSP
MIC
(9)
(8)
12
11
R SWR
365
R VOL
k
(7)
(18)
(4)
(5)
10
22
5
6
100 nF
C MIC
C GAR
C LSP
47 F
C VBB
10 F
R LSP
50
R GAR
66.5
k
V VBB
2.2 k
R MIC
MGE440