TSH173

Electrical characteristics

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3.2

Power supply considerations

Correct power supply bypassing is very important for optimizing performance in high-

frequency ranges. Bypass capacitors should be placed as close as possible to the IC pins to

improve high-frequency bypassing. A capacitor greater than 10µF is necessary to minimize

the distortion. For better quality bypassing, we recommend to add a 10nF capacitor, also

placed as close as possible to the IC pins. Bypass capacitors must be incorporated for both

the negative and the positive supply.

Figure 21.

Circuit for power supply bypassing

10µF

+

10nF

5

TSH173

IN1

IN2

IN3

OUT1

OUT2

OUT3

4