Philips TDA1521A - Manual (Page 13)

July 1994 13
Philips Semiconductors Product specification
2 x 6 W hi-fi audio power amplifier TDA1521A
Fig.11 Test and application circuit; symmetrical power supply.
(1) To be connected as close as possible to the I.C.
Fig.12 Test and application circuit; asymmetrical power supply.
(1) To be connected as close as possible to the I.C.