DAC3151 datasheet(25/57 Pages) TI

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Frequency (MHz)

fDAC = 500 MSPS

fout = 20 MHz

Tone spacing = 1 MHz

G038

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Frequency (MHz)

fDAC = 500 MSPS

fout = 70 MHz

Tone spacing = 1 MHz

G039

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Frequency (MHz)

fDAC = 491. 52MSPS

fout = 20 MHz

G036

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Frequency (MHz)

fDAC = 491. 52MSPS

fout = 70 MHz

G037

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Output Frequency (MHz)

Adjacent channel

fDAC = 500 MSPS

G034

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Output Frequency (MHz)

Alternate channel

fDAC = 500 MSPS

G035

DAC3151

DAC3161

DAC3171

www.ti.com

SLAS959A – AUGUST 2013 – REVISED AUGUST 2013

TYPICAL CHARACTERISTICS (continued)

All plots are at 25°C, nominal supply voltages, fDAC = 500MSPS, 50% clock duty cycle, 0-dBFS input signal and 20mA full-

scale output current (unless otherwise noted).

Figure 35. DAC3161 ACLR (Adjacent Channel) vs Output

Figure 36. DAC3161 ACLR (Alternate Channel) vs Output

Frequency

Figure 37. DAC3161 Single-Tone Spectral Plot (IF = 20MHz)

Figure 38. DAC3161 Single-Tone Spectral Plot (IF = 70MHz)

Figure 39. DAC3161 Two-Tone Spectral Plot (IF = 20MHz)

Figure 40. DAC3161 Two-Tone Spectral Plot (IF = 70MHz)

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