MAX5478ETE-T Maxim Integrated Products, MAX5478ETE-T Datasheet - Page 6

• Manufacturer Part Number: MAX5478ETE-T
• Description: Digital Potentiometer ICs
• Manufacturer: Maxim Integrated Products

Specifications of MAX5478ETE-T

• Number Of Pots: Dual
• Taps Per Pot: 256
• Resistance: 50 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (2-Wire, I2C)
• Operating Supply Voltage: 5 V
• Supply Current: 15 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Package / Case: TQFN EP-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dual, 256-Tap, Nonvolatile, I
Digital Potentiometers
(V
6
DD
-0.04
-0.08
-0.12
-0.16
-0.20
-0.1
-0.2
-0.3
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.20
0.16
0.12
0.08
0.04
0.3
0.2
0.1
_______________________________________________________________________________________
0
0
0
= +5V, H_ = V
0
0
0
MAX5479
MAX5478
32
DIFFERENTIAL NONLINEARITY
32
32
INTEGRAL NONLINEARITY
INTEGRAL NONLINEARITY
vs. CODE (VDM MODE)
64
vs. CODE (VDM MODE)
vs. CODE (VDM MODE)
64
64
96
96
96
DD
CODE
CODE
CODE
128 160 192 224 256
, L_ = GND, T
128 160 192 224 256
128 160 192 224 256
MAX5477
A
= +25°C, unless otherwise noted.)
-0.02
-0.04
-0.06
-0.08
-0.10
-0.12
-0.14
0.14
0.12
0.10
0.08
0.06
0.04
0.02
-0.1
-0.2
-0.3
-0.1
-0.2
-0.3
0.3
0.2
0.1
0.3
0.2
0.1
Typical Operating Characteristics (continued)
0
0
0
0
0
0
MAX5479
MAX5478
32
32
32
DIFFERENTIAL NONLINEARITY
DIFFERENTIAL NONLINEARITY
INTEGRAL NONLINEARITY
vs. CODE (VRM MODE)
vs. CODE (VDM MODE)
vs. CODE (VDM MODE)
64
64
64
96
96
96
CODE
CODE
CODE
128 160 192 224 256
128 160 192 224 256
128 160 192 224 256
MAX5477
2
C-Interface,
-0.02
-0.06
-0.08
-0.10
-0.04
-0.04
-0.08
-0.12
-0.16
-0.20
0.10
0.08
0.06
0.04
-0.1
-0.2
-0.3
0.02
0.20
0.16
0.12
0.08
0.04
0.3
0.2
0.1
0
0
0
0
0
0
MAX5479
MAX5478
MAX5478
32
32
32
DIFFERENTIAL NONLINEARITY
INTEGRAL NONLINEARITY
INTEGRAL NONLINEARITY
vs. CODE (VDM MODE)
vs. CODE (VRM MODE)
vs. CODE (VRM MODE)
64
64
64
96
96
96
CODE
CODE
CODE
128 160 192 224 256
128 160 192 224 256
128 160 192 224 256