MAX5481EUD+ Maxim Integrated Products, MAX5481EUD+ Datasheet - Page 6

• Manufacturer Part Number: MAX5481EUD+
• Description: IC DGTL POT 10BIT NV 14-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5481EUD+

• Taps: 1024
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI, 3-Wire Serial, Up/Down
• Voltage - Supply: 2.7 V ~ 5.25 V, ±2.5 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 10K
• Number Of Pots: Single
• Taps Per Pot: 1024
• Resistance: 10 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (3-Wire, SPI)
• Operating Supply Voltage: 2.7 V to 5.25 V
• Supply Current: 1 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: 1024-Tap 10k Nonvolatile Linear-Taper Digital Potentiometer (Voltage Divider)
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10-Bit, Nonvolatile, Linear-Taper Digital
Potentiometers
6
(V
DD
-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
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
= 5.0V, V
0
0
0
128
128
128
DNL vs. CODE (MAX5484)
INL vs. CODE (MAX5484)
INL vs. CODE (MAX5482)
256 384
256 384
256 384
SS
= 0V, T
CODE
CODE
CODE
512 640 768 896 1024
512 640 768 896 1024
512 640 768 896 1024
A
= +25°C, unless otherwise noted.)
V
V
V
DD
DD
DD
= 2.7V
= 2.7V
= 5V
-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
Typical Operating Characteristics (continued)
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
128
128
128
DNL vs. CODE (MAX5484)
DNL vs. CODE (MAX5482)
INL vs. CODE (MAX5482)
256 384
256 384
256 384
CODE
CODE
CODE
512 640 768 896 1024
512 640 768 896 1024
512 640 768 896 1024
V
V
V
DD
DD
DD
= 2.7V
= 5V
= 5V
-0.2
-0.4
-0.6
-0.8
-1.0
-0.2
-0.4
-0.6
-0.8
-1.0
80
70
60
50
40
30
20
10
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
(VARIABLE RESISTOR, T
128
128
128
WIPER RESISTANCE vs. CODE
DNL vs. CODE (MAX5482)
INL vs. CODE (MAX5484)
256 384
256 384
256 384
CODE
CODE
CODE
512 640 768 896 1024
512 640 768 896 1024
512 640 768 896 1024
A
= -40°C)
V
V
DD
DD
= 2.7V
= 5V