5.8 Typical Characteristics (continued)

at TA = 25°C, VS = ±2.5 V, VCM = VS / 2, RLOAD = 10 kΩ connected to VS / 2, and CL = 50 pF (unless otherwise noted)

Frequency (Hz)

-200

-180

-160

-140

-120

-100

-80

-60

-40

100

1k

10k

100k

1M

10M

C122

Figure 5-13. Channel-to-Channel Crosstalk

Frequency (Hz)

0.0001

0.001

0.01

0.1

20

200

2k

20k

-120

-100

-80

-60

C137

G = 1, RL = 10 k:

G = 1, RL = 2 k:

G = 1, RL = 600 :

G = 1, RL = 10 k:

G = 1, RL = 2 k:

G = 1, RL = 600 :

VS = 5.5 V, VOUT = 3 VRMS, BW = 80 kHz

Figure 5-14. THD+N Ratio vs Frequency

Output Amplitude (VRMS)

0.0001

0.001

0.01

0.1

1

10m

100m

1

-120

-100

-80

-60

-40

C136

G = 1, RL = 10 k:

G = 1, RL = 2 k:

G = 1, RL = 600 :

G = 1, RL = 10 k:

G = 1, RL = 2 k:

G = 1, RL = 600 :

VS = 5.5 V, f = 1 kHz, BW = 80 kHz

Figure 5-15. THD+N vs Output Amplitude

Supply Voltage (V)

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

1

2

3

4

5

6

c107

Figure 5-16. Quiescent Current vs Supply Voltage

Temperature (qC)

-40

-25

-10

5

20

35

50

65

80

95

110 125

0.2

0.3

0.4

0.5

0.6

0.7

0.8

c102

Figure 5-17. Quiescent Current vs Temperature

Frequency (Hz)

0.1

1

10

100

1000

1

10

100

1k

10k

100k

1M

10M

C138

Figure 5-18. Open-Loop Output Impedance vs Frequency

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SBOSA91A – DECEMBER 2021 – REVISED NOVEMBER 2023

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