AD9214-65 Просмотр технического описания (PDF) - Analog Devices

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AD9214-65

10-Bit, 65/80/105 MSPS 3 V A/D Converter

Analog Devices 

58

56

SNR 10.3MHz/105MSPS

54

SINAD 10.3MHz/105MSPS

52

50

48

46

44

–40

0

40

80

TEMPERATURE – ؇C

TPC 13. SINAD/SNR vs. Temperature (fAIN = 10.3 MHz,

fENCODE = 105 MSPS, 1 V p-p)

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0.0

–40

0

40

80

TEMPERATURE – ؇C

TPC 14. ADC Gain vs. Temperature (with External 1.25 V

Reference)

1.240

1.235

1.230

1.225

1.220

–40

0

40

80

TEMPERATURE – ؇C

TPC 15. ADC Reference vs. Temperature (with 200 µA Load)

AD9214

1.40

1.35

1.30

1.25

1.20

1.15

1.10

–500 –400 –300 –200 –100 0 100 200 300 400 500

IREF – ␮A

TPC 16. ADC Reference vs. Current Load

1.00

0.75

0.50

0.25

0.00

–0.25

–0.50

–0.75

–1.00

0

128 256 384 512 640 768

CODE

TPC 17. INL @ 80 MSPS

896 1024

1.00

0.75

0.50

0.25

0.00

–0.25

–0.50

–0.75

–1.00

0

128 256 384 512 640 768

CODE

TPC 18. DNL @ 80 MSPS

896 1024

REV. D

–11–

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