DS1859E-020+T&R Maxim Integrated Products, DS1859E-020+T&R Datasheet - Page 6
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DS1859E-020+T&R
Manufacturer Part Number
DS1859E-020+T&R
Description
IC RES TEMP 20/20K 3MON 16-TSSOP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1859E-050.pdf
(28 pages)
Specifications of DS1859E-020+T&R
Taps
256
Resistance (ohms)
20K
Number Of Circuits
2
Temperature Coefficient
50 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.85 V ~ 5.5 V
Operating Temperature
-40°C ~ 95°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Resistance In Ohms
20K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Dual, Temperature-Controlled Resistors with
Internally Calibrated Monitors
(V
6
CC
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
_____________________________________________________________________
= 5.0V, T
0
0
25
50 75 100 125
A
120
110
100
RESISTOR 0 DNL (LSB)
90
80
70
60
50
40
30
20
10
= +25°C, for both 50k and 20k versions, unless otherwise noted.)
0
0
SETTING (DEC)
>1M
1
vs. POWER-UP VOLTAGE
150 175
POWER-UP VOLTAGE (V)
RESISTANCE
2
200
225
50k VERSION
3
250
PROGRAMMED
RESISTANCE
(80h)
4
Typical Operating Characteristics (continued)
1.00
0.99
0.98
0.97
0.96
0.95
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
5
-40
0
0
-25
25
POSITION 00h RESISTANCE
-10
50 75 100 125
vs. TEMPERATURE
RESISTOR 1 INL (LSB)
TEMPERATURE ( C)
5
SETTING (DEC)
20
35
50k VERSION
150 175
50
65
120
110
100
200
90
80
70
60
50
40
30
20
10
0
80
225
0
95
250
>1M
1
vs. POWER-UP VOLTAGE
POWER-UP VOLTAGE (V)
-0.2
-0.4
-0.6
-0.8
-1.0
RESISTANCE
1.0
0.8
0.6
0.4
0.2
0
2
0
20k VERSION
25
3
50 75 100 125
PROGRAMMED
RESISTANCE
(80h)
RESISTOR 1 DNL (LSB)
4
SETTING (DEC)
5
150 175
200
225
250