XRD87L85 View Datasheet(PDF) - Exar Corporation

Part Name

Description

Manufacturer

XRD87L85

Low-Voltage CMOS 8-Bit High-Speed Analog-to-Digital Converter

Exar Corporation 

50

45

40

35

30

25

20

15

10

5

0

0.01

XRD87L85

Vdd = 3.3V

Vrt = 2.5V

Vrb = 0.5V

Fs = 6MHz

Ta = 25oC

0.1

1

10

Fin (MHz)

Graph 9. SINAD vs. Input Frequency

80

60

40

20

0

-20

-40

-60

-80

-100

-120

0.0

0.5

Rev. 1.00

1.0

1.5

2.0

Frequency (MHz)

Graph 10. FFT Plot

11

Vdd = 3.3V

Vrt = 2.5V

Vrb = 0.5V

Fs = 6MHz

Fin = 500KHz

2.5

3.0

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