DS3904U-010+ Maxim Integrated Products, DS3904U-010+ Datasheet - Page 5

• Manufacturer Part Number: DS3904U-010+
• Description: IC POT NV TRIPLE 128POS 8-USOP
• Manufacturer: Maxim Integrated Products

Specifications of DS3904U-010+

• Taps: 128
• Resistance (ohms): 10K, 20K, 20K
• Number Of Circuits: 3
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Resistance In Ohms: 10K and 20K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Temperature Coefficient: -

(V
CC
-0.5
-1.0
-1.5
-2.0
-2.5
-100
-200
3.5
3.0
2.5
2.0
1.5
1.0
0.5
160
140
120
100
600
500
400
300
200
100
POSITION 00h RESISTANCE PERCENT CHANGE
80
60
40
20
0
= +5.0V, T
0
0
-40
-40
0
SDA = SCL =V
ADDRESS PINS
CONNECTED TO GND
FROM +25°C vs. TEMPERATURE
TEMPERATURE COEFFICIENT vs.
-20
TC OF +25°C TO +85°C
-20
20
A
RESISTOR SETTING (DEC)
SUPPLY CURRENT
vs. TEMPERATURE
RESISTOR SETTING
TEMPERATURE (°C)
0
40
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
0
10kΩ RESISTOR
CC
TC OF +25°C TO -40°C
20
60
20
40
20kΩ RESISTOR
Triple 128-Position Nonvolatile Digital
80
20kΩ RESISTOR
40
V
V
CC
CC
= +5V
= +3V
100
60
60
120
80
80
_____________________________________________________________________
200
180
160
140
120
100
900
800
700
600
500
400
300
200
100
100
80
60
40
20
90
80
70
60
50
40
30
20
10
0
0
0
0
0
0
RESISTANCE vs. POWER-UP VOLTAGE
V
ADDRESS PINS
CONNECTED TO GND
TEMPERATURE COEFFICIENT vs.
CC
>5.5MΩ
50
TC OF +25°C TO +85°C
20
= SDA = +5V
1
100 150
vs. SCL FREQUENCY
RESISTOR SETTING (DEC)
POWER-UP VOLTAGE (V)
RESISTOR SETTING
SUPPLY CURRENT
SCL FREQUENCY (kHz)
40
2
Variable Resistor/Switch
PROGRAMMED RESISTANCE
TC OF +25°C TO -40°C
60
200 250
EEPROM RECALL
3
Typical Operating Characteristics
80
10kΩ RESISTOR
4
300
100
5
350
120
400
6
-0.2
-0.4
1.0
0.8
0.6
0.4
0.2
100
POSITION 7Fh RESISTANCE PERCENT CHANGE
25
20
15
10
0
90
80
70
60
50
40
30
20
10
5
0
0
-40
RESISTANCE vs. POWER-DOWN VOLTAGE
0
0
FROM +25°C vs. TEMPERATURE
>5.5MΩ
-20
1
25
20kΩ RESISTOR
POWER-DOWN VOLTAGE (V)
RESISTOR SETTING (DEC)
RESISTOR SETTING
20kΩ RESISTOR
TEMPERATURE (°C)
0
RESISTANCE vs.
2
PROGRAMMED RESISTANCE
50
20
EEPROM RECALL
10kΩ RESISTOR
3
75
10kΩ RESISTOR
40
4
100
60
5
80
125
6
5