TS4621EIJT datasheet(11/32 Pages) STMICROELECTRONICS

tên linh kiện	TS4621EIJT

Giải thích chi tiết về linh kiện	High-performance class-G stereo headphone amplifier with I2C volume control

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TS4621E

Electrical characteristics

Doc ID 022201 Rev 1

11/32

Figure 10.

Maximum output power vs. power

supply voltage

Figure 11.

Maximum output voltage vs. power

supply voltage

2.3

2.7

3.1

3.5

3.9

4.3

4.7

0

20

40

60

THD+N=10% (180

°)

THD+N=10% (0

°)

THD+N=1% (0

°)

RL = 47

Ω, F = 1kHz

BW < 30kHz, Tamb = 25

°C

THD+N=1% (180

°)

Power Supply Voltage Vcc (V)

2.3

2.7

3.1

3.5

3.9

4.3

4.7

700

800

900

1000

1100

1200

1300

1400

1500

1600

10 K

Ω

600

Ω

60

Ω

47

Ω

16

Ω

F = 1kHz

BW < 30kHz, Tamb = 25

°C

Inputs = 0

°, THD+N = 1%

32

Ω

Power Supply Voltage Vcc (V)

Figure 12.

Maximum output voltage vs. power

supply voltage

Figure 13.

Current consumption vs. total

output power

2.3

2.7

3.1

3.5

3.9

4.3

4.7

700

800

900

1000

1100

1200

1300

1400

1500

1600

10 K

Ω

600

Ω

60

Ω

47

Ω

16

Ω

F = 1kHz

BW < 30kHz, Tamb = 25

°C

Inputs = 180

°, THD+N=1%

32

Ω

Power Supply Voltage Vcc (V)

0.1

1

10

1

10

100

Vcc=4.8V

Vcc=3.6V

Vcc=2.3V

Both channels enabled

RL = 16

Ω, F = 1KHz

Ta = 25

°C

Crest Factor = 3dB

Total Output Power (mW)

Figure 14.

Current consumption vs. total

output power

Figure 15.

Current consumption vs. total

output power

0.1

1

10

1

10

100

Vcc=4.8V

Vcc=3.6V

Vcc=2.3V

Both channels enabled

RL = 32

Ω, F = 1KHz

Ta = 25

°C

Crest Factor = 3dB

Total Output Power (mW)

0.1

1

10

1

10

100

Vcc=4.8V

Vcc=3.6V

Vcc=2.3V

Both channels enabled

RL = 47

Ω, F = 1 KHz

Ta = 25

°C

Crest Factor = 3dB

Total Output Power (mW)

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	TS4621B	2Mb / 48P	High-performance class-G stereo headphone amplifier with I2C volume control September 2011 Rev 2
	TS4621BEIJT	2Mb / 48P	High-performance class-G stereo headphone amplifier with I2C volume control September 2011 Rev 2
	TS4621ML	2Mb / 40P	High-performance class-G stereo headphone amplifier

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Mô tả tương tự - TS4621EIJT

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	TS4621B	2Mb / 48P	High-performance class-G stereo headphone amplifier with I2C volume control September 2011 Rev 2
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	LM48824	1Mb / 29P	[Old version datasheet] Class G Headphone Amplifier with I2C Volume Control
National Semiconductor ...	LM48824	1Mb / 28P	Class G Headphone Amplifier with I2C Volume Control
STMicroelectronics	A22H165	2Mb / 36P	High-performance class-G stereo headphone amplifier March 2014 Rev 1
STMicroelectronics	TS4621ML	2Mb / 40P	High-performance class-G stereo headphone amplifier
TEXAS ADVANCED OPTOELEC...	TPA6130A2	1Mb / 28P	138-mW DIRECTPATH??STEREO HEADPHONE AMPLIFIER WITH I2C VOLUME CONTROL
Maxim Integrated Produc...	MAX9723	1Mb / 23P	Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C Rev 1; 11/05
Texas Instruments	TPA6130A2	1Mb / 26P	[Old version datasheet] 138-mW DIRECTPATH STEREO HEADPHONE AMPLIFIER WITH I2C VOLUME CONTROL

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