PGA2320

SBOS312B − JULY 2004 − REVISED DECEMBER 2004

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5

TYPICAL CHARACTERISTICS

At TA = +25°C, VA+ = +15V, VA− = −15V, VD+ = +5V, RL = 100kΩ, CL = 20pF, BW measure = 20Hz to 20kHz, unless otherwise noted.

FREQUENCY RESPONSE (0dB = 6.0V

GAIN = 0dB

Frequency (Hz)

1.0

0.8

0.6

0.4

0.2

0

−0.2

−0.4

−0.6

−0.8

−1.0

1k

10k

100

10

100k 200k

THD+N vs INPUT AMPLITUDE

(Gain = 0dB, f = 1kHz)

Input Amplitude (V

0.1

0.01

0.001

0.0001

1

100m

10

THD+N vs INPUT FREQUENCY

(Gain = 0dB, Amplitude = 3.0V

Input Frequency (Hz)

0.01

0.001

0.0001

1k

100

20

10k

20k

THD+N vs INPUT FREQUENCY

(Gain = 0dB, Amplitude = 3.0V

Input Frequency (Hz)

0.01

0.001

0.0001

1k

100

20

10k

20k

THD+N vs INPUT FREQUENCY

(Gain = 0dB, Amplitude = 8.5V

Input Frequency (Hz)

0.01

0.001

0.0001

1k

100

20

10k

20k

THD+N vs INPUT FREQUENCY

(Gain = 0dB, Amplitude = 8.5V

Input Frequency (Hz)

0.01

0.001

0.0001

1k

100

20

10k

20k