0

5

10

15

20

25

6

8

10

12

14

16

18

G017

THD = 10%

THD = 1%

Gain = 20 dB

+ 33 µH

0

10

20

30

40

50

60

70

80

90

100

0

5

10

15

20

25

30

35

40

G018

Gain = 20 dB

+ 66 µH

f − Frequency − Hz

100

50

0

−300

0

5

10

15

20

25

30

35

40

−50

−100

−150

20

100

10k

100k

1k

G015

Phase

Gain

−200

−250

Gain = 20 dB

Filter = Audio Precision AUX-0025

+ 66 µH

0

5

10

15

20

25

30

6

8

10

12

14

16

18

20

22

24

26

G016

THD = 10%

THD = 1%

Gain = 20 dB

+ 66 µH

0

2

4

6

8

10

12

14

16

0.0

0.5

1.0

1.5

2.0

2.5

3.0

G013

Gain = 20 dB

+ 66 µH

0

5

10

15

20

25

30

35

0

1

2

3

4

5

6

G014

Gain = 20 dB

+ 33 µH

TPA3110D2-Q1

www.ti.com

SLOS794B – SEPTEMBER 2012 – REVISED SEPTEMBER 2015

Typical Characteristics (continued)

All measurements taken at 1 kHz, unless otherwise noted. The TPA3110D2-Q1 EVM (which is available at ti.com) made the

measurements.

Note: Dashed lines represent thermally limited regions.

Figure 13. Maximum Output Power vs PLIMIT Voltage (BTL)

Figure 14. Output Power vs PLIMIT Voltage (BTL)

Note: Dashed lines represent thermally limited regions.

Figure 16. Output Power vs Supply Voltage (BTL)

Figure 15. Gain/Phase vs Frequency (BTL)

Note: Dashed lines represent thermally limited regions.

Note: Dashed lines represent thermally limited regions.

Figure 17. Output Power vs Supply Voltage (BTL)

Figure 18. Efficiency vs Output Power (BTL)

Copyright © 2012–2015, Texas Instruments Incorporated

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