TS4962M datasheet(11/32 Pages) STMICROELECTRONICS

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TS4962M

Electrical characteristic curves

11/32

Figure 4.

Current consumption vs. power

supply voltage

Figure 5.

Current consumption vs. standby

voltage

Figure 6.

Current consumption vs. standby

voltage

Figure 7.

Output offset voltage vs. common

mode input voltage

Figure 8.

Efficiency vs. output power

Figure 9.

Efficiency vs. output power

012

345

0.0

0.5

1.0

1.5

2.0

2.5

No load

Tamb=25

°C

Power Supply Voltage (V)

012

345

0.0

0.5

1.0

1.5

2.0

2.5

Vcc = 5V

No load

Tamb=25

°C

Standby Voltage (V)

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0.0

0.5

1.0

1.5

2.0

Vcc = 3V

No load

Tamb=25

°C

Standby Voltage (V)

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

Vcc=3.6V

Vcc=2.5V

Vcc=5V

G = 6dB

Tamb = 25

°C

Common Mode Input Voltage (V)

0.0

0.5

1.0

1.5

2.0

100

200

300

400

500

600

Vcc=5V

RL=4

Ω + ≥ 15µH

F=1kHz

THD+N

≤1%

Power

Dissipation

Efficiency

Output Power (W)

2.3

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

100

150

200

Vcc=3V

RL=4

Ω + ≥ 15µH

F=1kHz

THD+N

≤1%

Power

Dissipation

Efficiency

Output Power (W)

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