AD5725 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5725 Datasheet PDF : 20 Pages
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AD5725
Data Sheet
TIMING CHARACTERISTICS1, 2
AVDD = +5 V/+15 V, AVSS = −5 V/0 V/−15 V, DGND = 0 V; VREFP = +2.5 V/+10 V; VREFN = −2.5 V/0 V/−10 V, VL = 5 V. All specifications
TMIN to TMAX, unless otherwise noted.
Table 4.
Parameter
tWCS
tWS
tWH
tAS
tAH
tLS
tLH
tWDS
tWDH
tLDW
tRESET
tRCS
tRDH
tRDS
tDZ
tCSD
Limit at TMIN, TMAX
10
0
0
0
0
5
5
5
0
10
10
30
0
0
15
35
Unit
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns max
ns max
Description
Chip Select Write Pulse Width
Write Setup, tWCS = 10 ns
Write Hold, tWCS = 10 ns
Address Setup
Address Hold
Load Setup
Load Hold
Write Data Setup, tWCS = 10 ns
Write Data Hold, tWCS = 10 ns
Load Data Pulse Width
Reset Pulse Width
Chip Select Read Pulse Width
Read Data Hold, tRCS = 30 ns
Read Data Setup, tRCS = 30 ns
Data to High-Z, CL = 10 pF
Chip Select to Data, CL = 100 pF
1 All input control signals are specified with tr = tf = 5 ns (10% to 90% of +5 V) and timed from a voltage level of 1.6 V.
2 Guaranteed by design and characterization, not production tested.
Rev. C | Page 6 of 20
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