AD5232BRU100 Analog Devices Inc, AD5232BRU100 Datasheet - Page 9

• Manufacturer Part Number: AD5232BRU100
• Description: IC DGTL POT DUAL 256POS 16-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5232BRU100

• Rohs Status: RoHS non-compliant
• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Temperature Coefficient: 600 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: 4-Wire SPI Serial
• Voltage - Supply: 2.7 V ~ 5.5 V, ±2.25 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Resistance In Ohms: 100K
• End To End Resistance: 100kohm
• Track Taper: Linear / Logarithmic
• Resistance Tolerance: +20, -40%
• No. Of Steps: 256
• Supply Voltage Range: 2.7V To 5.5V, ± 2.25V To ± 2.75V
• For Use With: EVAL-AD5232-10EBZ - BOARD EVALUATION FOR AD5232-10
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
–0.25
–0.50
–0.75
–1.00
–1.25
–1.50
–1.75
–2.00
–0.25
–0.50
–0.75
–1.00
–1.25
–1.50
–1.75
–2.00
–0.05
–0.10
–0.15
–0.20
0.20
0.15
0.10
0.05
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
Figure 7. R-DNL vs. Code; R
Figure 6. DNL vs. Code; T
0
0
0
Figure 5. INL vs. Code; T
0
0
0
V
V
V
V
V
V
T
A
DD
SS
DD
SS
DD
SS
= 25°C
= 0V
= 0V
= 0V
= 2.7V
= 2.7V
= 5.5V
32
DNL T
INL T
INL T
64
64
64
A
= –40°C
A
A
= –40°C
= +85°C
96
CODE (Decimal)
DIGITAL CODE
A
DIGITAL CODE
A
AB
= −40°C, +25°C, +85°C Overlay
= −40°C, +25°C, +85°C Overlay
= 10 kΩ, 50 kΩ, 100 kΩ Overlay
128
128
128
160
INL T
DNL T
A
A
= +25°C
DNL T
192
192
192
= +85°C
A
= +25°C
224
256
256
256
Rev. A | Page 9 of 24
0.001
2000
1500
1000
–10
0.01
500
70
60
50
40
30
20
10
0.1
0
0
1
–50
0
0
Figure 8. ΔR
Figure 9. ΔV
V
V
V
DD
SS
CM
Figure 10. I
–35
32
32
= –2.5V
= +2.5V
= 0V
–20
64
64
WB
WB
CM
/ΔT vs. Code; R
/ΔT vs. Code; R
vs. Temperature (See Figure 30)
–5
TEMPERATURE (°C)
96
96
CODE (Decimal)
CODE (Decimal)
10
128
128
25
AB
AB
= 10 kΩ, V
= 10 kΩ, V
160
160
40
V
T
V
R
A
DD
A
WB
V
T
V
V
A
= –40°C/+85°C
DD
A
B
= NO CONNECT
192
192
= 5V
= –40°C/+85°C
MEASURED
= 2V
= 0V
= 5V
DD
DD
55
= 5 V
= 5 V
224
224
70
AD5232
256
256
85