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U4089B Datasheet, PDF (24/25 Pages) ATMEL Corporation – MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Table 1. Typical Values of External Components (see Figure 23)
Name
Value
Name
Value
Name
C2
4.7 nF
C16
47 µF
R3
C3
10 µF
C17
10 µF
R4
C4
220 µF
C18
10 µF
R6
C5
47 µF
C21
1 µF
R8
C7
1 µF
C23
6.8 nF
R9
C8
100 µF
C24
10 nF
R10
C10
150 nF
C25
100 nF
R11
C11
68 nF
C26
470 nF
R12
C12
33 nF
C27
33 nF
R13
C14
100 nF
C28
10 µF
R14
C15
1 µF
R2
20 kW
R15
Value
>68 kW
10 kW
62 kW
22 kW
330 kW
3 kW
62 kW
30 kW
62 kW
120 kW
47 kW
Ordering Information
Extended Type Number
U4089B-MFN
U4089B-MFNG3
Package
SSO44
SSO44
Remarks
Tubes
Taped and reeled
Package Information
Name
R16
R17
R18
R21
R22
R23
R24
R25
R26
R29
R30
Value
1 kW
1.2 kW
30 kW
15 kW
330 kW
220 kW
68 kW
2 kW
3.3 kW
1 kW
12 kW
Package SSO44
Dimensions in mm
18.05
17.80
0.3
0.8
16.8
44
2.35
0.25
0.10
23
9.15
8.65
7.50
7.30
0.25
10.50
10.20
1
24 U4089B-M
technical drawings
according to DIN
specifications
22
4570A–CORD–04/03