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MAX5490UA07538-T

Description
RESISTOR, NETWORK, FILM, DIVIDER, 0.5714 W, SURFACE MOUNT
CategoryPassive components   
File Size108KB,8 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

MAX5490UA07538-T Overview

RESISTOR, NETWORK, FILM, DIVIDER, 0.5714 W, SURFACE MOUNT

MAX5490UA07538-T Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals3
Minimum operating temperature-55 Cel
Maximum operating temperature125 Cel
Processing package descriptionSOT-23
stateActive
Resistor typeARRAY/NETWORK RESISTOR
The first resistive element90909 ohm
Manufacturer SeriesMAX5490
Installation featuresSURFACE MOUNT
Network TypeDIVIDER
Number of components2
packaging shapeRECTANGULAR PACKAGE
cking_methodTR
Rated power P0.5714 W
Rated temperature70 Cel
The penultimate resistive element9091 ohm
sub_categoryArray/Network Resistors
terminal coatingNOT SPECIFIED
Terminal shapeGULL WING
dditional_featurePRECISION
19-3337; Rev 1; 8/04
100k
Precision-Matched Resistor-Divider in
SOT23
MAX5490
General Description
The MAX5490 precision resistor-divider consists of two
accurately matched resistors with access to the ends
and center of the divider. This device offers excellent
resistance matching of 0.035% (A grade), 0.05% (B
grade), and 0.1% (C grade). The MAX5490 provides an
extremely low resistance-ratio temperature drift of
1ppm/°C (typ) over -40°C to +85°C, and has an end-to-
end resistance of 100kΩ. Resistance ratios from 1:1 to
100:1 are available. Five standard ratios are available
(see Table 1), and custom ratios are also available upon
request. The MAX5490 is ideal for precision gain-setting
applications where tight resistance matching and low
temperature drift are necessary.
The MAX5490 is available in a space-saving 3-pin
SOT23 package, and is guaranteed over the extended
-40°C to +85°C temperature range.
Resistance Ratios from 1:1 to 100:1
Custom Ratios Available Upon Request
Tight Initial Ratio Accuracy
0.035% (MAX5490A)
0.05% (MAX5490B)
0.1% (MAX5490C)
Low 1ppm/°C (typ) Resistor-Ratio-Drift
Up to 80V Operating Voltage Across Sum of R1
and R2
Tiny 3-Pin SOT23 Package
Features
Applications
Industrial Process Control
Instrumentation
Precision Gain Setting
Medical Equipment
Automatic Test Equipment
Base Stations
PART
Ordering Information*
TEMP
RANGE
RATIO
PIN-
ACCURACY
PACKAGE
(%)
0.035
0.05
0.1
MAX5490
_
A
_ _ _ _ _
-T -40°C to +85°C 3 SOT23-3
MAX5490
_
B
_ _ _ _ _
-T -40°C to +85°C 3 SOT23-3
MAX5490
_
C
_ _ _ _ _
-T -40°C to +85°C 3 SOT23-3
*See
the How to Order section for more details.
Block Diagram
TOP VIEW
P1
Pin Configuration
MAX5490
R
1
P3
R
2
P2
2
P1
1
MAX5490
3
P3
P2
SOT23
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX5490UA07538-T Related Products

MAX5490UA07538-T MAX5490PA02500-T MAX5490 MAX5490RB03000-T
Description RESISTOR, NETWORK, FILM, DIVIDER, 0.5714 W, SURFACE MOUNT RESISTOR, NETWORK, FILM, DIVIDER, 0.5714 W, SURFACE MOUNT RESISTOR, NETWORK, FILM, DIVIDER, 0.5714 W, SURFACE MOUNT RESISTOR, NETWORK, FILM, DIVIDER, 0.5714 W, SURFACE MOUNT
Number of terminals 3 3 3 3
Minimum operating temperature -55 Cel -55 Cel -55 °C -55 Cel
Maximum operating temperature 125 Cel 125 Cel 125 °C 125 Cel
Resistor type ARRAY/NETWORK RESISTOR ARRAY/NETWORK RESISTOR ARRAY/NETWORK RESISTOR ARRAY/NETWORK RESISTOR
Installation features SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
Network Type DIVIDER DIVIDER DIVIDER DIVIDER
Rated temperature 70 Cel 70 Cel 70 °C 70 Cel
Terminal shape GULL WING GULL WING GULL WING GULL WING
Number of functions 1 1 - 1
Processing package description SOT-23 SOT-23 - SOT-23
state Active Active - Active
The first resistive element 90909 ohm 90909 ohm - 90909 ohm
Manufacturer Series MAX5490 MAX5490 - MAX5490
Number of components 2 2 - 2
packaging shape RECTANGULAR PACKAGE RECTANGULAR PACKAGE - RECTANGULAR PACKAGE
cking_method TR TR - TR
Rated power P 0.5714 W 0.5714 W - 0.5714 W
The penultimate resistive element 9091 ohm 9091 ohm - 9091 ohm
sub_category Array/Network Resistors Array/Network Resistors - Array/Network Resistors
terminal coating NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
dditional_feature PRECISION PRECISION - PRECISION
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