MAX5450EUB+ Maxim Integrated Products, MAX5450EUB+ Datasheet - Page 5

• Manufacturer Part Number: MAX5450EUB+
• Description: IC DGTL POT DUAL 256-TAP 10-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX5450EUB+

• Taps: 256
• Resistance (ohms): 10K
• Number Of Circuits: 2
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: Up/Down
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 10K
• Number Of Pots: Dual
• Taps Per Pot: 256
• Resistance: 10 KOhms
• Wiper Memory: Volatile
• Digital Interface: Up/Down
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 2 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: Dual, 256-Tap, Up/Down Interface Digital Potentiometers
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(
V
DD
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
-0.14
-0.16
-0.01
-0.02
-0.05
-0.10
-0.15
-0.20
0.04
0.02
0.00
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0.15
0.10
0.05
0.00
= +5V, T
0
0
0
vs. WIPER POSITION (MAX5453)
32
32
32
vs. WIPER POSITION (10k )
vs. WIPER POSITION (50k )
VARIABLE RESISTOR INL
VOLTAGE-DIVIDER DNL
VOLTAGE-DIVIDER INL
A
64
64
64
= +25°C, unless otherwise noted.)
WIPER POSITION
WIPER POSITION
WIPER POSITION
96
96
96
_______________________________________________________________________________________
128
128
128 160
160
160
192 224 256
192 224
192 224
Dual, 256-Tap, Up/Down Interface,
256
256
-0.05
-0.10
-0.15
-0.20
-0.01
-0.02
-0.01
-0.02
0.15
0.10
0.05
0.00
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0.12
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
Typical Operating Characteristics (continued)
0
0
0
32
32
vs. WIPER POSITION (100k )
32
vs. WIPER POSITION (100k )
vs. WIPER POSITION (10k )
VARIABLE RESISTOR DNL
VOLTAGE-DIVIDER DNL
VOLTAGE-DIVIDER INL
64
64
64
WIPER POSITION
WIPER POSITION
WIPER POSITION
96
96
96
128
128
128
Digital Potentiometers
160
160
160
192 224
192 224
192 224
256
256
256
-0.05
-0.10
-0.15
-0.20
-0.01
-0.02
-0.05
-0.10
-0.15
-0.20
0.15
0.10
0.05
0.00
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0.15
0.10
0.05
0.00
0
0
0
vs. WIPER POSITION (MAX5455)
32
32
32
vs. WIPER POSITION (100k )
vs. WIPER POSITION (50k )
VARIABLE RESISTOR INL
VOLTAGE-DIVIDER DNL
VOLTAGE-DIVIDER INL
64
64
64
WIPER POSITION
WIPER POSITION
WIPER POSITION
96
96
96
128
128
128
160
160
160
192 224
192 224
192 224
256
256
256
5