MAX5415EUD+T Maxim Integrated Products, MAX5415EUD+T Datasheet - Page 4
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MAX5415EUD+T
Manufacturer Part Number
MAX5415EUD+T
Description
IC POT DGTL DUAL 256-TAP 14TSSOP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5415EUD.pdf
(11 pages)
Specifications of MAX5415EUD+T
Taps
256
Resistance (ohms)
100K
Number Of Circuits
2
Temperature Coefficient
35 ppm/°C Typical
Memory Type
Volatile
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Resistance In Ohms
100K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Dual, 256-Tap, Low-Drift, Digital Potentiometers
in 14-Pin TSSOP
(V
4
DD
-0.05
0.20
0.15
0.10
0.05
0.00
_______________________________________________________________________________________
300
280
260
240
220
200
180
160
10
= +5.0V, T
9
8
7
6
5
4
3
2
1
0
0
0
0
V
0.5
DD
32
32
= +3V
vs. WIPER VOLTAGE (10kΩ)
1.0
VARIABLE RESISTOR DNL
vs. INPUT CODE (10kΩ)
vs. INPUT CODE (10kΩ)
64
64
A
WIPER RESISTANCE
INPUT CODE (DECIMAL)
INPUT CODE (DECIMAL)
WIPER RESISTANCE
1.5
= +25°C, unless otherwise noted.)
V
WIPER VOLTAGE (V)
DD
96
96
2.0
= +5V
128 160 192 224 256
128 160 192 224 256
2.5
3.0
3.5
4.0
4.5 5.0
-0.10
-0.20
-0.30
0.50
0.40
0.30
0.20
0.10
0.00
380
360
340
320
300
280
260
240
220
200
180
160
50
45
40
35
30
25
20
15
10
5
0
0
0
0
0.5
32
32
vs. WIPER VOLTAGE (50kΩ)
1.0 1.5
VARIABLE RESISTOR INL
vs. INPUT CODE (50kΩ)
vs. INPUT CODE (10kΩ)
64
64
WIPER RESISTANCE
WIPER RESISTANCE
INPUT CODE (DECIMAL)
INPUT CODE (DECIMAL)
WIPER VOLTAGE (V)
96
96
2.0 2.5 3.0 3.5 4.0 4.5 5.0
128 160 192 224 256
128 160 192 224 256
V
Typical Operating Characteristics
DD
= +3V
V
DD
= +5V
-0.01
-0.02
-0.03
0.06
0.05
0.04
0.03
0.02
0.01
0.00
100
400
380
360
340
320
300
280
260
240
220
200
180
160
90
80
70
60
50
40
30
20
10
0
0
0
0
0.5
32
32
vs. WIPER VOLTAGE (100kΩ)
1.0 1.5
vs. INPUT CODE (100kΩ)
VARIABLE RESISTOR DNL
vs. INPUT CODE (50kΩ)
64
64
WIPER RESISTANCE
WIPER RESISTANCE
INPUT CODE (DECIMAL)
INPUT CODE (DECIMAL)
WIPER VOLTAGE (V)
96
96
2.0 2.5 3.0 3.5 4.0 4.5 5.0
128 160 192 224 256
128 160 192 224 256
V
V
DD
DD
= +3V
= +5V
V
DD
= +5V