AD5290YRMZ10 Analog Devices Inc, AD5290YRMZ10 Datasheet - Page 11
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AD5290YRMZ10
Manufacturer Part Number
AD5290YRMZ10
Description
IC DGTL POT 10K 256POS 10MSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5290YRMZ50.pdf
(20 pages)
Specifications of AD5290YRMZ10
Taps
256
Resistance (ohms)
10K
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
10K
End To End Resistance
10kohm
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
Company:
Part Number:
AD5290YRMZ10
Manufacturer:
ADI
Quantity:
453
Part Number:
AD5290YRMZ10
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD5290YRMZ10-R7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 6. Resistance Step Change Differential Nonlinearity Error vs. Code
Figure 5. Resistance Step Position Nonlinearity Error vs. Code
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
–0.6
–0.8
–1.0
Figure 7. Potentiometer Divider Nonlinearity Error vs. Code
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
0
0
V
V
V
DD
DD
DD
= 16.5V
= 16.5V
= 16.5V
32
32
32
64
64
64
–40°C
+25°C
+125°C
96
–40°C
+25°C
+125°C
96
96
CODE (Decimal)
CODE (Decimal)
CODE (Decimal)
128
128
128
–40°C
+25°C
+125°C
160
160
160
192
192
192
224
224
224
256
256
256
Rev. B | Page 11 of
20
Figure 8. Potentiometer Divider Differential Nonlinearity Error vs. Code
–0.2
–0.4
–0.6
–0.8
–1.0
120
100
1.0
0.8
0.6
0.4
0.2
20
16
12
–4
80
60
40
20
0
8
4
0
0
–40
–40
0
V
DD
Figure 9. Supply Current I
Figure 10. Total Resistance vs. Temperature
= 16.5V
–20
–20
32
I
DD
64
0
0
@ V
I
SS
DD
@ V
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
+25°C
+125°C
–40°C
96
CODE (Decimal)
/V
DD
SS
100kΩ
/V
= 30V/0V
50kΩ
10kΩ
40
40
128
SS
DD
= 30V/0V
I
I
SS
vs. Temperature
DD
60
60
@ V
160
@ V
DD
DD
/V
/V
80
80
192
SS
V
SS
DD
= ±15V
= ±15V
/V
100
100
SS
AD5290
224
= ±15V
120
120
256