Philips Semiconductors
Product specification
RF/IF circuit for AM/FM radio
TEA5570
sensitivity at −3 dB limiting.
− − − output voltage (V ) at V = 1 mV; ∆f = ± 22 kHz.
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Fig.7 Sensitivity (V ), output voltage (V ) as a function of temperature behaviour (T ).
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Measured at f = 10,7 MHz in test circuit Fig.10.
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sensitivity at −3 dB limiting: V = 6,0 V application.
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− - − - − - sensitivity at −3 dB limiting: V = 4,5 V application.
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− − − − output voltage (V ) at V = 1 mV; ∆f = ± 22,5 kHz.
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Fig.8 Sensitivity (V ) and output voltage (V ) as a function of supply voltage (V ).
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Measured at f = 10,7 MHz in test circuit Fig.10.
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September 1987
10
NXP [ NXP ]
