TS4984 datasheet(10/29 Pages) STMICROELECTRONICS

10 / 29 page

TS4984

Electrical characteristics

10/29

Figure 20: Power supply rejection ratio

(PSRR) vs. DC output voltage

Figure 21: Power supply rejection ratio

(PSRR) vs. DC output voltage

Figure 22: Power supply rejection ratio

(PSRR) vs. DC output voltage

Figure 23: Power supply rejection ratio

(PSRR) at f=217Hz vs. bypass

capacitor

Figure 24: Output power vs. power supply

voltage

Figure 25: Output power vs. power supply

voltage

-2.5 -2.0 -1.5 -1.0 -0.5

0.0

0.5

1.0

1.5

2.0

2.5

-70

-60

-50

-40

-30

-20

-10

Vcc = 2.6V

Vripple = 200mVpp

RL = 8

Ω

Cb = 1

µF

AV = 2

Tamb = 25

°C

Differential DC Output Voltage (V)

-2.5 -2.0 -1.5 -1.0 -0.5

0.0

0.5

1.0

1.5

2.0

2.5

-60

-50

-40

-30

-20

-10

Vcc = 2.6V

Vripple = 200mVpp

RL = 8

Ω

Cb = 1

µF

AV = 5

Tamb = 25

°C

Differential DC Output Voltage (V)

-2.5 -2.0 -1.5 -1.0 -0.5

0.0

0.5

1.0

1.5

2.0

2.5

-50

-40

-30

-20

-10

Vcc = 2.6V

Vripple = 200mVpp

RL = 8

Ω

Cb = 1

µF

AV = 10

Tamb = 25

°C

Differential DC Output Voltage (V)

0.1

-80

-70

-60

-50

-40

-30

Av=10

Vcc:

2.6V

3.3V

Av=5

Vcc:

2.6V

3.3V

Av=2

Vcc:

2.6V

3.3V

Tamb=25

°C

Bypass Capacitor Cb ( F)

2.5

3.0

3.5

4.0

4.5

5.0

5.5

0.00

0.25

0.50

0.75

1.00

1.25

1.50

1.75

2.00

THD+N=10%

THD+N=1%

RL = 4

Ω

F = 1kHz

BW < 125kHz

Tamb = 25

°C

Vcc (V)

2.5

3.0

3.5

4.0

4.5

5.0

5.5

0.00

0.25

0.50

0.75

1.00

1.25

1.50

1.75

THD+N=10%

THD+N=1%

RL = 8

Ω

F = 1kHz

BW < 125kHz

Tamb = 25

°C

Vcc (V)

TS4984 Scheda tecnica(PDF) 10 Page - STMicroelectronics

TS4984 Scheda tecnica(HTML) 10 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

Scheda tecnica Scarica

Link URL