Datasheet

TAS5630
SLES220B –JUNE 2009–REVISED FEBRUARY 2010 www.ti.com
PIN FUNCTIONS (continued)
PIN
Function
(1)
DESCRIPTION
NAME PHD NO. DKD NO.
Power-supply input for half-bridge D requires close decoupling of 0.01-mF
PVDD_D 30, 31 25, 26 P
capacitor in parallel with 2.2-mF capacitor to GND_D.
READY 19 19 O Normal operation; open-drain; active-high
RESET 2 4 I Device reset input; active-low
SD 15 17 O Shutdown signal, open-drain, active-low
Power supply for digital voltage regulator requires a 10-mF capacitor in parallel
VDD 64 2 P
with a 0.1-mF capacitor to GND for decoupling.
Analog comparator reference node requires close decoupling of 1 nF to
VI_CM 6 8 O
AGND.
VREG 9 11 P Digital regulator supply filter pin requires 0.1-mF capacitor to AGND.
6 Submit Documentation Feedback Copyright © 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): TAS5630