Datasheet
ABSOLUTE MAXIMUM RATINGS
(1)
DISSIPATION RATINGS TABLE
(1)
TPA2017D2
www.ti.com
..................................................................................................................................................................................................... SLOS584 – APRIL 2009
TERMINAL FUNCTIONS
TERMINAL I/O/P DESCRIPTION
NAME QFN
INR+ 15 I Right channel positive audio input
INR – 14 I Right channel negative audio input
INL+ 1 I Left channel positive audio input
INL – 2 I Left channel negative audio input
EN 18 I Enable terminal (active high)
AGC2 19 I AGC select function pin 2
AGC1 17 I AGC select function pin 1
OUTR+ 10 O Right channel positive differential output
OUTR – 9 O Right channel negative differential output
OUTL+ 6 O Left channel positive differential output
OUTL – 7 O Left channel negative differential output
AVDD 13 P Analog supply (must be the same as PVDDR and PVDDL)
AGND 3 P Analog ground (all GND pins need to be connected)
PVDDR 11, 12 P Right channel power supply (must be the same as AVDD and PVDDL)
PGND 8 P Power ground (all GND pins need to be connected)
PVDDL 4, 5 P Left channel power supply (must be the same as AVDD and PVDDR)
over operating free-air temperature range (unless otherwise noted).
VALUE / UNIT
V
DD
Supply voltage AVDD, PVDDR, PVDDL – 0.3 V to 6 V
INR+, INR – , INL+, INL – – 0.3 V to V
DD
+0.3 V
Input voltage
EN, AGC1, AGC2 – 0.3 V to 6 V
Continuous total power dissipation See Dissipation Ratings Table
T
A
Operating free-air temperature range – 40 ° C to 85 ° C
T
J
Operating junction temperature range – 40 ° C to 150 ° C
T
stg
Storage temperature range – 65 ° C to 150 ° C
Human Body Model (HBM) 2 KV
Electro-Static Discharge
ESD
Tolerance, all pins
Charged Device Model (CDM) 500 V
R
LOAD
Minimum load resistance 3.6 Ω
(1) Stresses beyond those listed under " absolute maximum ratings " may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under " recommended operating
conditions " is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
PACKAGE T
A
≤ 25 ° C DERATING FACTOR T
A
= 70 ° C T
A
= 85 ° C
20-pin QFN 5.2 W 41.6 mW/ ° C 3.12 W 2.7 W
(1) Dissipations ratings are for a 2-side, 2-plane PCB.
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