TPA2016D2 datasheet(11/51 Pages) TI2

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TPA2016D2

IN+

IN–

OUT+

OUT–

GND

Measurement

Output

–

Load

30kHz

Low-Pass

Filter

Measurement

Input

–

1 F

0.5

0.75

0.25

-0.25

-0.5

-0.75

-1

400m

200m

600m

800m

1.2m

1.6m

1.4m

1.8m

t-Time-s

Output

SWS

Disable

0.5

0.75

0.25

-0.25

-0.5

-0.75

-1

10m

t-Time-s

Output

SWSEnable

VCC − SupplyVoltage − V

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

THD=1%

THD=10%

=1kHz

Gain=6dB

R =8

+33 H

WCSP

VCC − SupplyVoltage − V

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

fIN =1kHz

Gain=6dB

QFN

THD=1%,8 Ω

THD=10%,8 W

THD=10%,4 W

THD=1%,4 W

TPA2016D2

www.ti.com

SLOS524E – JUNE 2008 – REVISED MAY 2016

Product Folder Links: TPA2016D2

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Typical Characteristics (continued)

with C(DECOUPLE) = 1 μF, CI = 1 µF.

Figure 21. Output Power vs Supply Voltage

Figure 22. Output Power vs Supply Voltage

Figure 23. Shutdown Time

Figure 24. Start-Up Time

8 Parameter Measurement Information

All parameters are measured according to the conditions described in Specifications. Figure 25 shows the setup

used for the typical characteristics of the test device.

(1)

All measurements were taken with a 1-

μF CI (unless otherwise noted.)

(2)

A 33-

μH inductor was placed in series with the load resistor to emulate a small speaker for efficiency measurements.

(3)

The 30-kHz low-pass filter is required, even if the analyzer has an internal low-pass filter. An RC low-pass filter (1 k

Ω

4.7 nF) is used on each output for the data sheet graphs.

(4)

All THD + N graphs are taken with outputs out of phase (unless otherwise noted). All data is taken on left channel.

(5)

All data is taken on the DSBGA package unless otherwise noted.

Figure 25. Test Setup for Graphs

TPA2016D2 Datasheet(PDF) 11 Page - Texas Instruments

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