AD5290YRMZ100 Analog Devices Inc, AD5290YRMZ100 Datasheet - Page 11

• Manufacturer Part Number: AD5290YRMZ100
• Description: IC DGTL POT 100K 256POS 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5290YRMZ100

• Taps: 256
• Resistance (ohms): 100K
• 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: 100K
• End To End Resistance: 100kohm
• 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

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
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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