AD1868R datasheet(3/12 Pages) AD

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AD1868

REV. A

–3–

Typical Performance of the AD1868

–30

–40

–50

–60

–70

–80

–90

–100

0.5

2.5

4.5

6.5

8.5

10.5

12.5

14.5

FREQUENCY – kHz

–20dB

–60dB

0dB

16.5

18.5

20.5

Figure 1. THD+N vs. Frequency

–20

–30

–40

–50

–60

–70

–80

–90

4.4

4.6

4.8

5.0

5.2

5.4

VOLTAGE SUPPLY

–60dB

–20dB

0dB

Figure 3. THD+N vs. Supply Voltage

–60

–80

–100

140

–50

–30

–10

110

130

–20

–40

60dB

–

20dB

–

0dB

TEMPERATURE – °C

Figure 5. THD+N vs. Temperature

150

140

130

120

110

100

FREQUENCY – Hz

103

104

Figure 2. Channel Separation vs. Frequency

–2

–4

–6

INPUT AMPLITUDE – dB

–100

–80

–60

–40

–10

–20

0°C

25°C

70°C

Figure 4. Gain Linearity Error vs. Input Amplitude

SUPPLY MODULATION FREQUENCY – Hz

102

103

104

105

Figure 6. Power Supply Rejection Ratio vs. Frequency

AD1868R Datasheet(PDF) 3 Page - Analog Devices

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