MAX5478ETE Maxim Integrated Products, MAX5478ETE Datasheet - Page 6
MAX5478ETE
Manufacturer Part Number
MAX5478ETE
Description
Digital Potentiometer ICs
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5477ETE.pdf
(17 pages)
Specifications of MAX5478ETE
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX5478ETE+T
Manufacturer:
MAXIM
Quantity:
301
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