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MAX5491 - Precision-Matched Resistor-Divider in SOT23

General Description

The MAX5491 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).

Key Features

  • ±2kV Human Body Model electrostatic discharge (ESD) protection to ensure against real-world ESD events. The MAX5491 is ideal for precision gain-setting.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX5490 100k Precision-Matched Resistor-Divider
MAX549A +2.5V to +5.5V / Low-Power / Single/Dual / 8-Bit Voltage-Output DACs
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-3009; Rev 3; 12/04 Precision-Matched Resistor-Divider in SOT23 MAX5491 General Description The MAX5491 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 MAX5491 includes an extremely low resistance-ratio temperature drift of 2ppm/°C over -40°C to +85°C, and has an end-to-end resistance of 30kΩ. 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.