TS4984EIJT datasheet(9/30 Pages) STMICROELECTRONICS

部品番号	TS4984EIJT

部品情報	1.2W Stereo Audio Power Amplifier with Active Low Standby Mode

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メーカー	STMICROELECTRONICS [STMicroelectronics]

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9 / 30 page

TS4984FC

Electrical Characteristics

9/30

Figure 8.

Power supply rejection ratio (PSRR)

vs. frequency

Figure 9.

Power supply rejection ratio (PSRR)

vs. frequency

Figure 10. Power supply rejection ratio (PSRR)

vs. frequency

Figure 11. Power supply rejection ratio (PSRR)

vs. frequency

Figure 12. Power supply rejection ratio (PSRR)

vs. frequency

Figure 13. Power supply rejection ratio (PSRR)

vs. frequency

100

1000

10000

100000

-80

-70

-60

-50

-40

-30

-20

-10

0

Vcc = 2.2, 2.6, 3.3, 5V

Vripple = 200mVpp

Rfeed = 22k

Ω

Input = Floating

Cb = 0.1

µF

RL >= 4

Ω

Tamb = 25

°C

Frequency (Hz)

100

1000

10000

100000

-70

-60

-50

-40

-30

-20

-10

0

Vcc :

2.2V

2.6V

3.3V

5V

Vripple = 200mVpp

Av = 2

Input = Grounded

Cb = Cin = 1

µF

RL >= 4

Ω

Tamb = 25

°C

Frequency (Hz)

100

1000

10000

100000

-80

-70

-60

-50

-40

-30

-20

-10

0

Vcc = 2.2, 2.6, 3.3, 5V

Vripple = 200mVpp

Rfeed = 22k

Ω

Input = Floating

Cb = 1

µF

RL >= 4

Ω

Tamb = 25

°C

Frequency (Hz)

100

1000

10000

100000

-60

-50

-40

-30

-20

-10

0

Vcc :

2.2V

2.6V

3.3V

5V

Vripple = 200mVpp

Av = 5

Input = Grounded

Cb = Cin = 1

µF

RL >= 4

Ω

Tamb = 25

°C

Frequency (Hz)

100

1000

10000

100000

-60

-50

-40

-30

-20

-10

0

Vcc = 5, 3.3, 2.5 & 2.2V

Vripple = 200mVpp

Av = 2

Input = Grounded

Cb = 0.1

µF, Cin = 1µF

RL >= 4

Ω

Tamb = 25

°C

Frequency (Hz)

100

1000

10000

100000

-50

-40

-30

-20

-10

0

Vcc :

2.2V

2.6V

3.3V

5V

Vripple = 200mVpp

Av = 10

Input = Grounded

Cb = Cin = 1

µF

RL >= 4

Ω

Tamb = 25

°C

Frequency (Hz)

同様の部品番号 - TS4984EIJT

メーカー	部品番号	データシート	部品情報
STMicroelectronics	TS4984	804Kb / 29P	2 x 1W Stereo audio power amplifier with active low standby mode January 2005 Revision 1
STMicroelectronics	TS4984IQT	804Kb / 29P	2 x 1W Stereo audio power amplifier with active low standby mode January 2005 Revision 1

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