EVAL-AD5290EBZ Analog Devices Inc, EVAL-AD5290EBZ Datasheet - Page 7

• Manufacturer Part Number: EVAL-AD5290EBZ
• Description: Eval Board For AD5290
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5290EBZ

• Main Purpose: Digital Potentiometer
• Utilized Ic / Part: AD5290
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

INTERFACE TIMING CHARACTERISTICS
Table 3.
Parameter
Clock Frequency
Input Clock Pulse Width
Data Setup Time
Data Hold Time
CLK to SDO Propagation Delay
CS Setup Time
CS High Pulse Width
CLK Fall to CS Fall Hold Time
CLK Rise to CS Rise Hold Time
CS Rise to Clock Rise Setup
1
2
3
See Figure 3 for the location of the measured values. All input control voltages are specified with t
1.6 V. Switching characteristics are measured using V
Guaranteed by design and not subject to production test.
Propagation delay depends on the value of V
1, 2
3
DD
, R
Pull-up
DD
, and C
= +15 V and V
Symbol
f
t
t
t
t
t
t
t
t
t
CLK
CH
DS
DH
PD
CSS
CSW
CSH0
CSH
CS1
, t
L
.
CL
SS
= −15 V.
Rev. B | Page 7 of 20
Conditions
Clock level high or low
R
Pull-up
= 2.2 kΩ, C
L
< 20 pF
R
= t
F
= 1 ns (10% to 90% of V
Min
120
30
20
10
120
150
10
120
120
DD
) and timed from a voltage level of
Typ
Max
4
100
AD5290
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns