MAX5423ETA+T Maxim Integrated Products, MAX5423ETA+T Datasheet - Page 6

• Manufacturer Part Number: MAX5423ETA+T
• Description: IC POT DGTL 256-TAP NV 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5423ETA+T

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Resistance In Ohms: 100K
• Number Of Pots: Single
• Taps Per Pot: 256
• Resistance: 100 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (3-Wire, SPI)
• Operating Supply Voltage: 5 V
• Supply Current: 0.001 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: 100kOhm, 256-Tap, Nonvolatile, SPI-Interface Digital Potentiometer
• 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
• Other names: MAX5423ETA+T; MAX5423ETA+TTR

256-Tap, Nonvolatile, SPI-Interface,
Digital Potentiometers
(V
6
DD
-0.5
-1.0
2.0
1.5
1.0
0.5
_______________________________________________________________________________________
0
= 5.0V, T
0
VARIABLE-RESISTOR MODE
V
I
SRC
DD
32
= 2.7V
= 20μA
A
INL vs. TAP POSITION
64
= +25°C, unless otherwise noted.)
96
(MAX5423)
TAP POSITION
128
-0.1
-0.2
-0.3
0.3
0.2
0.1
0
160
0
VARIABLE-RESISTOR MODE
32
192
DNL vs. TAP POSITION
64
224
96
(MAX5423)
TAP POSITION
256
128
160
-0.5
-1.0
2.0
1.5
1.0
0.5
Typical Operating Characteristics (continued)
0
192
0
VARIABLE-RESISTOR MODE
V
I
SRC
DD
224
32
= 2.7V
= 10μA
256
INL vs. TAP POSITION
64
96
(MAX5424)
TAP POSITION
128
160
192
-0.1
-0.2
-0.3
224
0.5
0.4
0.3
0.2
0.1
0
0
256
VARIABLE-RESISTOR MODE
32
DNL vs. TAP POSITION
64
-0.1
-0.2
-0.3
0.3
0.2
0.1
0
(MAX5424)
96
TAP POSITION
0
VARIABLE-RESISTOR MODE
128
32
160
DNL vs. TAP POSITION
64
192
96
(MAX5422)
TAP POSITION
224
128
256
160
192
224
256