Pinning – Philips TDA1020 User Manual
Page 3
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November 1982
3
Preliminary Specification
Philips Semiconductors
Product specification
12 W car radio power amplifier
TDA1020
PINNING
1. Negative supply (substrate)
2. Output power stage
3. Positive supply (V
P
)
4. Bootstrap
5. Ripple rejection filter
6. Input power stage
7. Output preamplifier
8. Input preamplifier
9. Negative supply
Fig.1 Internal block diagram; the heavy lines indicate the signal paths.
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