TPA2016D2RTJR Datasheet, PDF (2/39 Pages) Texas Instruments – 2.8-W/Ch Stereo Class-D Audio Amplifier with Dynamic Range Compression and AGC

TPA2016D2
SLOS524D – JUNE 2008 – REVISED AUGUST 2009........................................................................................................................................................ www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
FUNCTIONAL BLOCK DIAGRAM
2
I C Interface
IC shutdown
SDA
SCL
SDZ
2
I C Interface
& Control
Bias and
References
Differential
Input Left
C _IN
INL-
Volume
INL+ Control
1uF
AGC
Differential
Input Right
C _IN
INR-
INR+
1uF
Volume
Control
AGND
Class-D Power
Modulator Stage
AGC
Reference
Class-D Power
Modulator Stage
AVDD
PVDDL
OUTL+
OUTL-
PVDDR
OUTR+
OUTR-
PGND
DEVICE PINOUT
YZH (WCSP) PACKAGE
(Top View)
INR–
A1
INR+
A2
INL+
A3
INL–
A4
AVDD
B1
SCL
B2
SDA
B3
AGND
B4
PVDDR
C1
SDZ
C2
PGND PVDDL
C3
C4
OUTR+ OUTR– OUTL– OUTL+
D1
D2
D3
D4
RTJ (QFN) PACKAGE
(Top View)
INL+
INL-
AGND
PVDDL
PVDDL
20
1
5
6
16
15
11
10
INR+
INR-
AVDD
PVDDR
PVDDR
2
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Product Folder Link(s): TPA2016D2