1

PVDD

Charge-Pump Power-Supply Input. Bypass to PGND with 1uF.

2

C1P

Positive Flying Capacitor Connection. Connect a 1uF capacitor between C1P and C1N.

3

PGND

Power Ground. Connect PGND and SGND together at the system ground plane.

4

C1N

Negative Flying Capacitor Connection. Connect a 1uF capacitor between C1P and C1N.

5

PVSS

Negative Charge-Pump Output. Bypass to PGND with 1uF.

6

SGND

Signal Ground. Connect PGND and SGND, SGND1 together at the system ground plane.

7

SGND1

Signal Ground. Connect PGND and SGND, SGND1 together at the system ground plane.

8

D3R

3D control pin.

9

INRNF

Right channel feedback.

10

BASSR

Right channel Bass control output.

11

INR+

Right Positive Polarity Input

12

INR-

Right Negative Polarity Input

13

SVDD2

/TEST

Signal Path Power-Supply Input. Bypass to PGND with 1uF. Connect directly to PVDD.

14

OUTR

Right Direct Drive Output

15

BIAS

Internal Supply Node. Bypass to PGND with 0.1uF.

16

OUTL

Left Direct Drive Output

17

CTL

3D and Bass function control.

18

SVDD

Signal Path Power-Supply Input. Bypass to PGND with 1uF. Connect directly to PVDD.

19

INL-

Left Negative Polarity Input

20

INL+

Left Positive Polarity Input

21

BASSL

Left channel Bass control output.

22

INLNF

Left channel feedback.

23

D3L

3D control pin.

24

N_SHDN

Active-Low Shutdown. Drive N_SHDN high for normal operation.

EP

Exposed Pad. Connect at the system ground plane.