TPA6141A2YFFR datasheet(6/23 Pages) TI1

部件名	TPA6141A2YFFR

功能描述	CLASS-G DIRECTPATH STEREO HEADPHONE AMPLIFIER

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制造商	TI1 [Texas Instruments]

网页	http://www.ti.com

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VDD − Supply Voltage − V

0

1

2

3

4

5

6

7

8

9

10

2.5

3.0

3.5

4.0

4.5

5.0

5.5

G001

PO − Output Power − W

f = 1 kHz

RL = 16 Ω

VDD = 3.6 V

0.0001

0.001

0.01

0.1

100

1

0.1

0.01

G002

10

Out of Phase

In Phase

PO − Output Power − W

f = 1 kHz

RL = 16 Ω

0.0001

0.001

0.01

0.1

100

1

0.1

0.01

G003

10

VDD = 2.5 V

VDD = 3.6 V

VDD = 5 V

PO − Output Power − W

f = 1 kHz

RL = 32 Ω

0.0001

0.001

0.01

0.1

100

1

0.1

0.01

G004

10

VDD = 2.5 V

VDD = 3.6 V

VDD = 5 V

f − Frequency − Hz

RL = 16 Ω

VDD = 2.5 V

20

100

1k

20k

1

0.1

0.01

0.001

G005

10k

PO = 1 mW

per Channel

PO = 10 mW

per Channel

PO = 4 mW

per Channel

f − Frequency − Hz

RL = 32 Ω

VDD = 2.5 V

20

100

1k

20k

1

0.1

0.01

0.001

G006

10k

PO = 1 mW

per Channel

PO = 4 mW

per Channel

PO = 10 mW

per Channel

TPA6141A2

SLOS634A – MARCH 2009 – REVISED AUGUST 2009.................................................................................................................................................... www.ti.com

TYPICAL CHARACTERISTICS

TA = 25°C, AVDD (VDD) = 3.6 V, GAIN = 0 dB, CHPVDD = CHPVSS = 2.2 μF, CINPUT = CFLYING = 1 μF, Outputs out of phase

QUIESCENT SUPPLY CURRENT

TOTAL HARMONIC DISTORTION + NOISE

vs

SUPPLY VOLTAGE

OUTPUT POWER

Figure 1.

Figure 2.

TOTAL HARMONIC DISTORTION + NOISE

vs

OUTPUT POWER

Figure 3.

Figure 4.

TOTAL HARMONIC DISTORTION + NOISE

vs

FREQUENCY

Figure 5.

Figure 6.

6

Product Folder Link(s): TPA6141A2

类似零件编号 - TPA6141A2YFFR

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Texas Instruments	TPA6141A2	448Kb / 18P	[Old version datasheet] CLASS-G DIRECTPATH??STEREO HEADPHONE AMPLIFIER

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