NXP Semiconductors TDA1318
The TDA1318 amplifies, filters and multipleFEATURES
● Differential inputs for a low-power head configuration● Low-noise current sources for the sense currents of the DCC head
● Reduced power consumption by separate on/off switching of the circuits and sense current of the DCC and CC parts of the IC
● The IC can be used with both the first and second generation DCC digital signal processing ICs
● High-impedance outputs in the OFF state so that the outputs of the ICs can be connected in parallel for dual decks or for decks with electrical auto-reverse heads
● AGC of DCC preamplifiers (can be switched off)
● Possibility of analog audio via DCC preamplifiers (analog via digital readers, ADR mode)
● Single 5 V supply.
GENERAL DESCRIPTION
The TDA1318 amplifies, filters and multiple