DS1841N+T&R Maxim Integrated Products, DS1841N+T&R Datasheet - Page 17

• Manufacturer Part Number: DS1841N+T&R
• Description: IC RES LOG NV I2C 10-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of DS1841N+T&R

• Taps: 128
• Resistance (ohms): 22K
• Number Of Circuits: 1
• Temperature Coefficient: 250 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Resistance In Ohms: 22K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 17
© 2008 Maxim Integrated Products
REVISION
NUMBER
0
1
2
REVISION
DATE
11/07
3/08
5/08
Initial release.
In Ordering Information table, changed part numbers from
DS1841T+/DS1841T+T&R to DS1841N+/DS1841N+T&R.
In the Typical Operating Characteristics, corrected the supply current for TOCs
1, 2, and 3 from mA to μA.
In Register 03h: Control Register 1 (CR1), changed the factory default from 00h
to 03h; removed “(Default)” from the Adder Mode = 0 and Update Mode = 0
descriptions and added it to the Adder Mode = 1 and Update Mode = 1
descriptions.
Temperature-Controlled, NV, I
DESCRIPTION
is a registered trademark of Maxim Integrated Products, Inc.
Logarithmic Resistor
Revision History
CHANGED
PAGES
11
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5
2
C,