AD5162BRMZ100 Analog Devices Inc, AD5162BRMZ100 Datasheet - Page 9

• Manufacturer Part Number: AD5162BRMZ100
• Description: IC DGTL POT DUAL 100K I2C 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5162BRMZ100

• Temperature Coefficient: 35 ppm/°C Typical
• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Memory Type: Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 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: ± 20%
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial, 3-Wire
• No. Of Pots: Dual
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD5162EVAL - BOARD EVAL FOR AD5162
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

–0.5
–1.0
–1.5
–2.0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
0.5
0.4
0.3
0.2
0.1
2.0
1.5
1.0
0.5
0
0
0
–40
0
0
V
T
–25
A
DD
V
32
32
= –40°C, +25°C, +85°C, +125°C
DD
= 2.7V
Figure 10. R-DNL vs. Code vs. Temperature
Figure 11. Full-Scale Error vs. Temperature
V
Figure 9. R-INL vs. Code vs. Temperature
–10
= 2.7V, 5.5V; T
DD
= 2.7V, V
64
64
5
TEMPERATURE (°C)
20
96
CODE (DECIMAL)
96
CODE (DECIMAL)
A
A
= 2.7V
V
V
T
= –40°C, +25°C, +85°C, +125°C
DD
DD
A
35
= –40°C, +25°C, +85°C, +125°C
128
128
= 5.5V, V
= 5.5V
50
160
160
A
65
= 5.0V
80
192
192
R
R
R
AB
AB
AB
95
= 10kΩ
224
= 10kΩ
224
= 10kΩ
110
256
256
125
Rev. C | Page 9 of 20
4.50
3.75
3.00
2.25
1.50
0.75
120
100
–20
0.1
10
80
60
40
20
0
1
0
–40
–40
0
Figure 14. Rheostat Mode Tempco ΔR
–25
V
32
DD
Figure 12. Zero-Scale Error vs. Temperature
Figure 13. Supply Current vs. Temperature
V
T
–10
A
DD
= 2.7V, V
–7
= –40°C TO +85°C, –40°C TO +125°C
V
V
= 2.7V
64
DD
DD
5
= 5V
= 3V
A
TEMPERATURE (°C)
TEMPERATURE (°C)
= 2.7V
20
V
T
96
CODE (DECIMAL)
A
DD
V
26
DD
= –40°C TO +85°C, –40°C TO +125°C
= 5.5V
35
= 5.5V, V
128
50
59
A
160
65
= 5.0V
80
WB
192
/ΔT vs. Code
R
R
92
AB
95
AB
= 10kΩ
= 10kΩ
224
110
AD5162
125
125
256