Philips Semiconductors
Product specification
RF/IF circuit for AM/FM radio
TEA5570
Typical graphs
reference level 0 dB = 100 mV
(1) A.G.C. range (figure of merit, FOM).
Fig.3 Signal, noise and distortion as a function of input voltage (V ). Measured at f = 1 MHz in test circuit Fig.10.
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sensitivity (V ) at V = 30 mV; m = 0,3.
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− − − output voltage (V ) at V = 2 mV; m = 0,3.
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Fig.4 Sensitivity (V ), output voltage (V ) as a function of temperature behaviour (T
). Measured at f = 1 MHz
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in test circuit Fig.10.
September 1987
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