0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

0

5

10

15

20

25

30

35

40

45

G030

Gain = 20 dB

+ 33 µH

−120

−100

−80

−60

−40

−20

0

f − Frequency − Hz

20

100

1k

10k

20k

G031

Gain = 20 dB

+ 66 µH

0

5

10

15

20

25

30

35

40

6

8

10

12

14

16

18

20

G028

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

45

G029

Gain = 20 dB

+ 33 µH

TPA3110D2

SLOS528E – JULY 2009 – REVISED NOVEMBER 2015

www.ti.com

Typical Characteristics (continued)

All Measurements taken at 1 kHz, unless otherwise noted. Measurements were made using the TPA3110D2 EVM which is

available at www.ti.com.

Note: Dashed Lines represent thermally limited regions.

SPACE

Figure 31. Output Power vs Supply Voltage (PBTL)

Figure 32. Efficiency vs Output Power (PBTL)

Figure 33. Supply Current vs Output Power (PBTL)

Figure 34. Supply Ripple Rejection Ratio vs Frequency

(PBTL)

8 Parameter Measurement Information

All parameters are measured according to the conditions described in the Specifications section.

12

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