TPA2028D1YZFT datasheet(11/37 Pages) TI

부품명	TPA2028D1YZFT

상세설명	3-W Mono Class-D Audio Amplifier with Fast Gain Ramp SmartGain??AGC/DRC

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제조업체	TI [Texas Instruments]

홈페이지	http://www.ti.com

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PO − Output Power − W

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.0

0.5

1.0

1.5

2.0

G017

Gain = 6 dB

RL = 8 Ω + 33 µH

f = 1 kHz

VDD = 3.6 V

VDD = 2.5 V

VDD = 5 V

PO − Output Power − W

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

G020

VDD = 3.6 V

VDD = 2.5 V

VDD = 5 V

Gain = 6 dB

RL = 4 Ω + 33 µH

f = 1 kHz

VDD − Supply Voltage − 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

G021

Gain = 6 dB

RL = 8 Ω + 33 µH

f = 1 kHz

THD = 1%

THD = 10%

VDD − Supply Voltage − 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

G022

Gain = 6 dB

RL = 4 Ω + 33 µH

f = 1 kHz

THD = 1%

THD = 10%

t − Time − s

0

5m

10m

15m

20m

−4

−2

0

2

4

6

8

10

TPA2028D1 OUTP−OUTM

TPA2018D1 OUTP−OUTM

SCL − Speaker Enable

VDD = 5.0 V

Fixed Gain = 6 dB, CR = 1:1

VIN = 707 mVRMS @ 1kHz

RL = 8 Ω + 33 µH

t − Time − s

0

1

2

3

4

5

−4

−2

0

2

4

6

8

10

TPA2028D1 OUTP−OUTM

TPA2018D1 OUTP−OUTM

SCL − Speaker Enable

VDD = 5.0 V

Fixed Gain = 6 dB, CR = 1:1

VIN = 707 mVRMS @ 1kHz

RL = 8 Ω + 33 µH

TPA2028D1

www.ti.com

SLOS660 – JANUARY 2010

SUPPLY CURRENT

vs

OUTPUT POWER

Figure 21.

Figure 22.

OUTPUT POWER

vs

SUPPLY VOLTAGE

Figure 23.

Figure 24.

TPA2028D1

vs

TPA2018D1

Figure 25. Shutdown Gain Ramp Comparison

Figure 26. Startup Gain Ramp Comparison

11

Product Folder Link(s): TPA2028D1

유사한 부품 번호 - TPA2028D1YZFT

제조업체	부품명	데이터시트	상세설명
Texas Instruments	TPA2028D1YZFT	1Mb / 35P	[Old version datasheet] 3-W Mono Class-D Audio Amplifier with Fast Gain Ramp SmartGain??AGC/DRC
	TPA2028D1YZFT	2Mb / 43P	[Old version datasheet] Mono Class-D Audio Amplifier
	TPA2028D1YZFT	2Mb / 43P	[Old version datasheet] 3-W Mono Class-D Audio Amplifier With Fast Gain Ramp SmartGain AGC/DRC

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유사한 설명 - TPA2028D1YZFT

제조업체	부품명	데이터시트	상세설명
Texas Instruments	TPA2028D1	2Mb / 43P	[Old version datasheet] 3-W Mono Class-D Audio Amplifier With Fast Gain Ramp SmartGain AGC/DRC
	TPA2028D1	2Mb / 39P	[Old version datasheet] 3-W Mono Class-D Audio Amplifier with Fast Gain Ramp SmartGain??AGC/DRC
	TPA2028D1	1Mb / 35P	[Old version datasheet] 3-W Mono Class-D Audio Amplifier with Fast Gain Ramp SmartGain??AGC/DRC
	TPA2018D1	1Mb / 36P	[Old version datasheet] 3-W Mono Class-D Audio Amplifier with SmartGain AGC/DRC
	TPA2029D1	656Kb / 17P	[Old version datasheet] 3-W Mono Class-D Audio Amplifier With SmartGain??AGC/DRC
	TPA2026D2	1Mb / 39P	[Old version datasheet] 3.2-W/Ch Stereo Class-D Audio Amplifier with Fast Gain Ramp SmartGain??AGC/DRC
	TPA2026D2	726Kb / 36P	[Old version datasheet] 3.2-W/Ch Stereo Class-D Audio Amplifier with Fast Gain Ramp SmartGain??AGC/DRC
Anpec Electronics Corop...	APA2011	684Kb / 27P	2.8W Mono Class D Audio Power Amplifier with AGC
Eutech Microelectronics...	EUA2011	570Kb / 16P	3-W Mono Filterless Class-D Audio Power Amplifier
NXP Semiconductors	SA58672	192Kb / 27P	3.0 W mono class-D audio amplifier Rev. 04-8 June 2009

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TPA2028D1YZFT 데이터시트(PDF) 11 Page - Texas Instruments

TPA2028D1YZFT 데이터시트(HTML) 11 Page - Texas Instruments

유사한 부품 번호 - TPA2028D1YZFT

유사한 설명 - TPA2028D1YZFT

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