MAX5491NC01500-T

Product Type :
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Number of Resistors :
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Tolerance :
Temperature Coefficient :
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Packaging : Reel


Features:

`Resistance Ratios from 1:1 to 30:1
`Custom Ratios Available Upon Request
`±2kV Human Body Model ESD Protectio
` Tight Initial Ratio Accuracy
   0.035% (MAX5491A)
   0.05% (MAX5491B)
   0.1% (MAX5491C)
`Low 2ppm/ Resistor-Ratio-Drift
`Up to 50V Operating Voltage Across Sum of R1 and R2
`Tiny 3-Pin SOT23 Package


Application

·Industrial Process Control
·Instrumentation
·Precision Gain Setting
·Medical Equipment
·Automatic Test Equipment
·Base Stations


Pinout




Specifications

Voltage Between P1 and P2...................................................50V
Continuous Current into Any Pin......................................±1.75m
Continuous Power Dissipation (T_A = +70)
   3-Pin SOT23 (derate 7.1mW/above +70)...................571.4
Operating Temperature Range..............................-40 to +85
Junction Temperature........................................................+150
Storage Temperature Range.............................-65~ to +150
Lead Temperature (soldering, 10s)...................................+300


Stresses beyond those listed under "Absolute Maximum Ratings"± may cause permanent damage to the device. These are stress ratis only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

 

Description

The MAX5491NC01500-T 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 MAX5491NC01500-T includes an extremely low resistance-ratio temperature drift of 2ppm/ over -40 to +85, and has an end-to- resistance of 30k. Resistance ratios from 1:1 to 30:1 are available. Ten standard ratios are available (see Table 1), and custom ratios are also available upon request. To enhance device and system robustness, the MAX5491NC01500-T also features °?2kV Human Body Model electrostatic dis charge (ESD) protection to ensure against real-world ESD events. The MAX5491NC01500-T is ideal for precision gain-set- ting applications where tight resistance matching and low temperature drift are necessary.

The MAX5491NC01500-T is available in a space-saving 3-pin SOT23 package, and is guaranteed over the extended -40 to +85 temperature rang