DS1859E-020+ Maxim Integrated Products, DS1859E-020+ Datasheet - Page 21

• Manufacturer Part Number: DS1859E-020+
• Description: IC RES TEMP 20/20K 3MON 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of DS1859E-020+

• 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

Table 02h
Table 03h
Table 01h (continued)
LOCATION
MEMORY
AA to AD
LOCATION
LOCATION
A0 to A1
A2 to A3
A4 to A5
A6 to A7
A8 to A9
AE to AF
9A to 9F
90 to 91
92 to 93
94 to 95
96 to 97
98 to 99
MEMORY
MEMORY
80 to C7
80 to C7
(hex)
F0 to F7
F8 to FF
F0 to F7
F8 to FF
(hex)
(hex)
Dual, Temperature-Controlled Resistors with
EEPROM/
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
SRAM
EEPROM/
EEPROM/
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
SRAM
SRAM
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
—
—
—
R/W
R/W
R/W
R/W
—
—
R
R
Programmed
DEFAULT
SETTING
Factory
Programmed
Programmed
(hex)
____________________________________________________________________
DEFAULT
DEFAULT
SETTING
SETTING
0
Factory
Factory
(hex)
(hex)
FF
FF
—
—
Internally Calibrated Monitors
Offset Cal Mon1
Offset Cal Mon2
Offset Cal Mon3
Gain Cal Mon1
Gain Cal Mon2
Gain Cal Mon3
Offset Cal Tmp
Offset Cal V
Gain Cal V
LOCATION
NAME OF
Reserved
Reserved
Reserved
Reserved
Resistor 0 Cal Constants
Resistor 1 Cal Constants
NAME OF LOCATION
NAME OF LOCATION
Resistor 0 Temp LUT
Resistor 1 Temp LUT
Reserved
Reserved
CC
CC
Gain registers for internal calibration. See the Internal
Calibration section.
Offset registers for internal calibration.
See the Internal Calibration section.
Offset calibration for temperature calibrated at factory.
Look-up table for Resistor 0.
Calibration constants for Resistor 0.
(See Table 8)
Look-up table for Resistor 1.
Calibration constants for Resistor 1.
(See Table 8)
FUNCTION
FUNCTION
FUNCTION
—
—
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