TDA1517A 데이터 시트보기 (PDF) - Philips Electronics
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TDA1517A Datasheet PDF : 20 Pages
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Philips Semiconductors
8 W BTL or 2 × 4 W SE power amplifier
Product specification
TDA1517ATW
Notes to the characteristics
1. RL = 4 Ω, measured in Fig.4.
2. Output power is measured directly at the output pins of the IC.
3. Frequency response externally fixed.
4. Vripple = Vripple(max) = 2 V (p-p); RS = 0 Ω.
5. Noise voltage measured in a bandwidth of 20 Hz to 20 kHz.
6. Noise output voltage independent of RS.
7. Vi = Vi(max) = 1 V (RMS).
8. RL = 8 Ω, measured in Fig.3.
APPLICATION INFORMATION
handbook, full pagewidth
TDA1517ATW
3
Ri
60 kΩ
15
16
A
VCC
100
1000
nF
µF
8
+OUT
9
470 nF
+IN1
VCC
10 kΩ
Ri
60 kΩ
18
12
B
13
µc1
MICRO-
CONTROLLER
µc2
µc1 µc2
On
00
Mute 0 1
Standby 1 0
MODE 17
STANDBY/
MUTE LOGIC
8.2
kΩ
5 15 kΩ
VCC
SHORT CIRCUIT
AND
TEMPERATURE
PROTECTION
15 kΩ
input
reference
voltage
4
10 11
RL
8Ω
−OUT
SGND
PGND
MGU304
Fig.3 BTL application block diagram.
2001 Apr 17
7
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