XRD9836 datasheet(7/32 Pages) EXAR

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XRD9836

16-BIT PIXEL GAIN AFE

REV. 1.0.0

ELECTRICAL CHARACTERISTICS - XRD9836 (con’t)

Unless otherwise specified: AVDD=DVDD=3.3V, ADCLK = 30 MHz, REXT=10K

Ω

Ω, Ta=25C

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

CONDITIONS

CLOCK TIMING SPECIFICATIONS

ADCLK

Duty Cycle

tadclk3

tadclk1

3-CH, Figure 17 & Figure 19

1-CH, Figure 18 & Figure 20

ADCLK period

(1-Ch mode)

tcp1

66.6

Figure 18 & Figure 20

ADCLK period

(3-Ch mode)

tcp3

33.3

Figure 17 & Figure 19

Single Channel

Conversion period

tcr1

66.6

Figure 18 & Figure 20

Three Channel

Conversion period

tcr3

100

Figure 17 & Figure 19

BSAMP

Pulse Width

tpwb

Figure 17 & Figure 19

VSAMP Pulse Width

tpwv

Figure 17 & Figure 19

BSAMP sampling

edge to VSAMP

sampling edge

tbvf

Figure 17 & Figure 19

Min. Time

negedge ADCLK to

sampling VSAMP

tvfcr

Figure 17 & Figure 19

VSAMP/BSAMP

Acquisition time

(aperture delay)

tap

Figure 17 & Figure 19

Settling time

tstl

Figure 17 & Figure 19

Latency

tlat

cycles

Figure 21 & Figure 22

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