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CXD2302Q

Electrical Characteristics

Analog characteristics

Item

Symbol

Conditions

Min.

Typ.

Max.

Unit

Max. conversion rate

Min. conversion rate

Analog input band width

Differential non-linearity error

Integral non-linearity error

Differential gain error

Differential phase error

Sampling delay

SNR

FIN = 100kHz

FIN = 500kHz

FIN = 1MHz

FIN = 3MHz

FIN = 10MHz

FIN = 25MHz

FIN = 100kHz

FIN = 500kHz

FIN = 1MHz

FIN = 3MHz

FIN = 10MHz

FIN = 25MHz

45

44

44

43

38

32

51

46

49

46

45

45

dB

dB

FSDR

Fc = 14.3MHz

Fclp = 15.75kHz

020

40

mV

020

40

Signal-to-noise ratio

Spurious free dynamic

range

Fc max.

Fc min.

BW

DG

DP

50

–70

20

65

60

100

±0.3

+0.7

–50

40

3

1.5

0

0.5

±0.5

±1.5

–30

60

MSPS

MHz

LSB

mV

%

deg

ns

–1dB

–3dB

End point

Potential difference to VRT

Potential difference to VRB

NTSC 40 IRE mod ramp

Fc =14.3MSPS

Ta = –40 to +85°C,

Envelope

Ω

drops equivalent to 1/2 LSB of the voltage when the output data changes from “00000000” to “00000001”.

EOT is a potential difference between VRT and a potential of point where the voltage rises equivalent to

1/2LSB of the voltage when the output data changes from “11111111” to “11111110”.

generated.