ADAQ23876BBCZ datasheet(7/37 Pages) AD

7 / 37 page

Data Sheet

ADAQ23876

SPECIFICATIONS

analog.com

Rev. 0 | 7 of 37

TIMING SPECIFICATIONS

VDD = 5 V ± 5%, VS+ = 5 V ± 5%, VS− = −1 V ± 5%, VS− = 0 V (95% of VIN), VIO = 2.375 V to 2.625 V, REFBUF = 4.096 V, sampling

frequency (fS) = 15 MSPS, gain = 0.37, 0.73, 0.87, 1.38, and 2.25, and all specifications TMIN to TMAX, unless otherwise noted.

Table 2. Digital Interface Timing

Parameter

Symbol

Min

Typ

Max

Unit

Sampling Frequency

fSMPL

0.02

MSPS

Conversion Time—CNV± Rising Edge to Data Available

tCONV

Acquisition Phase

tACQ

tCYC − 39

Time Between Conversions

tCYC

66.6

50,000

CNV± High Time

tCNVH

CNV± Low Time

tCNVL

CNV± Rising Edge to First CLK± Rising Edge from the Same Conversion

tFIRSTCLK

CNV± Rising Edge to Last CLK± Falling Edge from the Previous Conversion

tLASTCLK

CLK± to DCO± Delay

tCLKDCO

0.7

1.3

2.3

CLK± Low Time

tCLKL

1.25

CLK± High Time

tCLKH

1.25

CLK± to DA±/DB± Delay

tCLKD

0.7

1.3

2.3

DCO± to DA±/DB± Skew

tSKEW

−200

+200

Sampling Delay Time

tAP

Sampling Delay Jitter

tJITTER

0.25

psRMS

Timing Diagrams

Figure 2. One-Lane Output Mode Timing Diagram

ADAQ23876BBCZ Datasheet(PDF) 7 Page - Analog Devices

ADAQ23876BBCZ Datasheet(HTML) 7 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

Datasheet Download

Link URL