AD5242BR1M Analog Devices Inc, AD5242BR1M Datasheet - Page 8

• Manufacturer Part Number: AD5242BR1M
• Description: IC DGTL POT 256POS 16-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD5242BR1M

• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Rohs Status: RoHS non-compliant
• Taps: 256
• Resistance (ohms): 1M
• Number Of Circuits: 2
• Temperature Coefficient: 30 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V, ±2.3 V ~ 2.7 V
• Operating Temperature: -40°C ~ 105°C
• Resistance In Ohms: 1.00M
• Peak Reflow Compatible (260 C): No
• Ic Function: Digital Potentiometer (Pots) IC
• Leaded Process Compatible: No
• For Use With: EVAL-AD5242EBZ - BOARD EVALUATION FOR AD5242
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD5241/AD5242
TYPICAL PERFORMANCE CHARACTERISTICS
–0.13
–0.25
–0.5
–1.0
–0.5
–1.0
0.25
0.13
1.0
0.5
1.0
0.5
0
0
0
0
0
0
32
32
32
V
DD
V
DD
64
V
64
/V
64
DD
Figure 8. RDNL vs. Code
Figure 10. DNL vs. Code
/V
SS
Figure 9. RINL vs. Code
V
V
/V
SS
DD
= +2.7V/0V
DD
SS
= +5.5V/0V, ±2.7V
/V
/V
96
96
CODE (Decimal)
CODE (Decimal)
= +2.7V/0V, +5.5V/0V, ±2.7V
96
SS
SS
CODE (Decimal)
= +2.7V/0V
= +5.5V/0V, ±2.7V
128
128
128
160
160
160
192
192
192
V
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
DD
224
224
= +2.7V
= +5.5V
= ±2.7V
224
= +2.7V
= +5.5V
= ±2.7V
= +2.7V
= +5.5V
= ±2.7V
256
256
256
Rev. C | Page 8 of 20
–0.25
–0.50
10k
100
10k
100
0.50
0.25
1k
10
1k
10
1
1
–40
0
0
0
Figure 13. Supply Current vs. Input Logic Voltage
Figure 12. Nominal Resistance vs. Temperature
–20
32
V
V
DD
1
V
DD
DD
/V
64
Figure 11. INL vs. Code
= 2.5V
SS
/V
INPUT LOGIC VOLTAGE (V)
0
SS
= +2.7V
V
TEMPERATURE (°C)
DD
= +2.7V/0V, +5.5V/0V
96
CODE (Decimal)
2
= 3V
20
V
128
100kΩ
10kΩ
DD
1MΩ
= 5V
3
40
160
1
60
92
4
V
T
V
V
V
A
DD
DD
DD
DD
= 25°C
224
= 2.7V
= +2.7V
= +5.5V
= ±2.7V
80
256
5