AD5290YRMZ50 Analog Devices Inc, AD5290YRMZ50 Datasheet - Page 7
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AD5290YRMZ50
Manufacturer Part Number
AD5290YRMZ50
Description
IC DGTL POT 50K 256POS 10MSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5290YRMZ50.pdf
(20 pages)
Specifications of AD5290YRMZ50
Taps
256
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
35 ppm/°C Typical
Memory Type
Volatile
Interface
SPI, 3-Wire Serial
Voltage - Supply
4.5 V ~ 30 V, ±4.5 V ~ 15 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Resistance In Ohms
50K
End To End Resistance
50kohm
No. Of Steps
256
Resistance Tolerance
± 30%
Supply Voltage Range
± 10V To ± 15V
Control Interface
Serial, SPI
No. Of Pots
Single
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-AD5290EBZ - BOARD EVAL FOR AD5290
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD5290YRMZ50
Manufacturer:
ADI/亚德诺
Quantity:
20 000
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