TA1101B Ver la hoja de datos (PDF) - Tripath Technology Inc.
Número de pieza
componentes Descripción
Fabricante
TA1101B
Tripath Technology Inc.
TA1101B Datasheet PDF : 13 Pages
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TECHNICAL INFORMATION
TA1101B
CI
2.2uF
+
RF
20KΩ
RI
20KΩ
VP1 9
IN1 10
CA
0.1uF
BIASCAP 14
5V
(Pin 7)
5V
MUTE 11
Processing
&
Modulation
CI
2.2uF
+
RF
20KΩ
VP2 12
IN2 13
RI
20KΩ
5 REF
(Pin 7)
RREF
8.25KΩ, 1%
+12V
CD
0.1uF
1megΩ
2 DCAP1
1 DCAP2
16 SLEEP
Processing
&
Modulation
0.1uF
26 NC
5V
To Pin 30
CS
0.1uF
CS
0.1uF
3
V5D
4 AGND1
8
V5A
7 AGND2
15 AGND3
VDD1
25 OUTP1
Lo
10uH, 2A
PGND1
VDD1
DO
(Pin 28)
(Pin 28)
*Co
0.47uF
23 OUTM1
DO
PGND1 (Pin 28)
Lo
10uH, 2A
17
FAULT
6
OVERLOADB
VDD2
*Co
0.47uF
20 OUTP2
Lo
10uH, 2A
CZ
0.47uF
CCM
0.1uF
RZ
10Ω, 1/2W
PGND2
VDD2
DO
(Pin 18)
22 OUTM2
PGND2
DO
(Pin 18)
(Pin 18)
Lo
10uH, 2A
*Co
0.47uF
CZ
0.47uF
*Co
0.47uF
RZ
10Ω, 1/2W
CCM
0.1uF
CPUMP 29
VDDA 27
DGND 19
5VGEN 30
VDD1 24
PGND1 28
VDD2 21
18
PGND2
+ CP
1uF
CS
0.1uF
CS
0.1uF
To Pin 3,8
CSW
0.1uF
+
CSW
180uF, 16V
CSW
0.1uF
+ CSW
180uF, 16V
VDD (+12V)
RL
4Ω or *8Ω
RL
4Ω or *8Ω
Note: Analog and Digital/Power Grounds must
be connected locally at the TA1101B
Analog Ground
Digital/Power Ground
All Diodes Motorola MBRS130T3
* Use Co = 0.22µF for 8 Ohm loads
TA1101B, Rev. 2.2, 08.17.00
5
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