Components

Functional Description

1.

R

i

Inverting input resistance which sets the closed-loop gain in conjunction with R

high pass filter with C

2.

C

i

Input coupling capacitor which blocks the DC voltage at the amplifiers input terminals. Also creates a

highpass filter with R

for an explanation of how to determine the value of C

3.

R

f

Feedback resistance which sets the closed-loop gain in conjunction with R

4.

C

S

Supply bypass capacitor which provides power supply filtering. Refer to the Power Supply Bypassing

section for information concerning proper placement and selection of the supply bypass capacitor.

5.

C

B

Bypass pin capacitor which provides half-supply filtering. Refer to the section, Proper Selection of External

Components, for information concerning proper placement and selection of C

Typical Performance Characteristics

THD+N vs Frequency

DS101299-3

THD+N vs Frequency

DS101299-4

THD+N vs Frequency

DS101299-5

THD+N vs Output Power

DS101299-6

THD+N vs Output Power

DS101299-7

THD+N vs Output Power

DS101299-8

Output Power vs

Supply Voltage

DS101299-9

Output Power vs

Supply Voltage

DS101299-10

Output Power vs

Supply Voltage

DS101299-11

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