NXP Semiconductors TDA8932B - Manual (Page 14)

TDA8932B_4 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 04 — 18 December 2008 14 of 48
NXP Semiconductors
TDA8932B
Class-D audio amplifier
9 V
SSA
10 OSCREF
11 HVPREF
13 TEST
18 DREF
Table 7. Internal circuitry …continued
Pin Symbol Equivalent circuit
001aad791
9
V SSD
V DDA
001aad792
10
V SSA
V
DDA
I ref
001aaf604
11
V
SSA
V DDA
001aad795
13
V
SSA
V DDA
001aag025
18
V SSD
V DD