0

0.01

0.02

0.03

0.04

0.05

2.5

3

3.5

4

4.5

5

5.5

SUPPLY VOLTAGE (V)

0

1

2

3

4

2.5

3

3.5

4

4.5

5

5.5

SUPPLY VOLTAGE (V)

-120

-100

-80

-60

-40

-20

0

10

100

1k

10k

100k

FREQUENCY (Hz)

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

100

1k

10k

FREQUENCY (Hz)

LM48312

www.ti.com

SNAS494D – JANUARY 2010 – REVISED MAY 2013

Typical Performance Characteristics (continued)

For all performance graphs, the Output Gains are set to 0dB, unless otherwise noted.

Spread Spectrum Output Spectrum

Wideband Spread Spectrum Output Spectrum

vs Frequency

vs Frequency

VDD = 5V, VIN = 1VRMS, RL = 8Ω

VDD = 5V, RL = 8Ω

Figure 35.

Figure 36.

Supply Current vs Supply Voltage

Shutdown Supply Current vs Supply Voltage

No Load

No Load

Figure 37.

Figure 38.

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