Maxim MAX5490MA02000-T

33.34k，66.67kTO-236-3，SC-59，SOT-23-3

Overview

The MAX5490MA02000 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 MAX5490MA02000 provides an extremely low resistance-ratio temperature drift of 1ppm/°C (typ) over -55°C to +125°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 in the full data sheet), and custom ratios are also available upon request. The MAX5490MA02000 is ideal for precision gain-setting applications where tight resistance matching and low temperature drift are necessary. The MAX5490MA02000 is available in a space-saving 3-pin SOT23 package, and is guaranteed over the military -55°C to +125°C temperature range.

Features

MAX5490 Series
Bulk Package
Voltage Divider Circuit Type
33.34k, 66.67k Resistance (Ohms)
2 Number of Resistors
±0.035% Resistor Matching Ratio
±1ppm/°C Resistor-Ratio-Drift
3 Number of Pins
67.2mW Power Per Element
±35ppm/°C Temperature Coefficient
Voltage Divider (TCR Matched) Applications
Surface Mount Mounting Type
0.115" L x 0.051" W (2.92mm x 1.30mm) Size / Dimension
0.044" (1.12mm) Height - Seated (Max)