Ad9843a, Typical performance characteristics, 8– rev. 0 – Analog Devices AD9843A User Manual

Page 8: Tpc 1. power vs. sample rate, Tpc 2. typical dnl performance, Tpc 3. output noise vs. vga gain

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AD9843A

–8–

REV. 0

SAMPLE RATE – MHz

100

70

40

5

20

10

POWER DISSIPATION – mW

50

60

80

90

15

V

DD

= 3.3V

V

DD

= 3.0V

V

DD

= 2.7V

TPC 1. Power vs. Sample Rate

0

1000

400

200

600

800

0

–0.5

0.5

0.25

–0.25

TPC 2. Typical DNL Performance

–Typical Performance Characteristics

VGA GAIN CODE – LSB

4

2

0

0

1000

400

OUTPUT NOISE

LSB

200

1

600

3

800

TPC 3. Output Noise vs. VGA Gain

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