MAX5490VC10000-T

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Packaging : Reel
Package / Case : SOT-23


Description

The MAX5490VC10000-T is designed as precision resistor divider which 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.

MAX5490VC10000-T has six features. (1)Resistance ratios from 1:1 to 100:1. (2)Custon ratio available upon request. (3)tight initial ratio accuracy 0.1%. (4)Low 1ppm/°C typ resistor-ratio-drift. (5)Up to 80V operating voltage across sum of R1 and R2. (6)Tiny 3-pin SOT23 package. Those are all the main features.

Some absolute maximum ratings of MAX5490VC10000-T have been concluded into several points as follow. (1)Its voltage between P1 and P2 would be 100V. (2)Its maximum current into any pin would be +/-1.00mA. (3)Its continuous power dissipation would be 571.4mW. (4)Its operating temperature range would be from -40°C to 85°C. (5)Its junction temperature would be 150°C. (6)Its storage temperature range would be from -65°C to 150°C. (7)Its lead temperature solderig 10 seconds would be 300°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of MAX5490VC10000-T are concluded as follow. (1)Its initial resistor ratio error would be max +/-0.1%. (2)Its resistance ratio temperature coefficient would be typ 1ppm/°C and max 2ppm/°C at 1:1<=ratio<=10:1 and would be typ 2ppm/°C and max 4ppm/°C at 10:1<=ratio<=25:1. (3)Its absolute temperature coefficient of resistance would be typ 35ppm/°C. (4)Its voltage coefficient of resistance would be typ 0.1ppm/V. (5)Its end-to-end resistance R1+R2 would be min 95ohms and typ 100ohms and max 105ohms. (6)Its continuous current would be max 840uA. (7)Its continuous working voltage between P1 and P2 would be min -80V and max +80V. (8)Its maximum power rating would be typ 67.2mW. And so on. If you have any question or suggestion or want to know more information of MAX5490VC10000-T please contact us for details. Thank you!