TDA1011 데이터 시트보기 (PDF) - Philips Electronics
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TDA1011 Datasheet PDF : 14 Pages
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Philips Semiconductors
2 to 6 W audio power amplifier
Product specification
TDA1011
Ripple rejection (note 6)
f = 1 to 10 kHz
RR typ. 42 dB
f = 100 Hz; C2 = 1 µF
RR >
35 dB
Bootstrap current at onset of clipping; pin 4 (r.m.s. value)
I4(rms) typ.
35 mA
Notes
1. Measured with an ideal coupling capacitor to the speaker load.
2. Measured with a load resistor of 20 kΩ.
3. Measured at Po = 1 W ; the frequency response is mainly determined by C1 and C3 for the low frequencies and by
C4 for the high frequencies.
4. Independent of load impedance of preamplifier.
5. Unweighted r.m.s. noise voltage measured at a bandwidth of 60 Hz to 15 kHz (12 dB/octave).
6. Ripple rejection measured with a source impedance between 0 and 2 kΩ (maximum ripple amplitude: 2 V).
7. The tab must be electrically floating or connected to the substrate (pin 9).
November 1982
Fig.3 Test circuit.
6
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