MAX5492 10k Precision-Matched Resistor-Divider in SOT23

Description

The MAX5492 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 MAX5492 includes an extremely low-resistance-ratio temperature drift of 1.5ppm/°C (typ) over -55°C to +125°C, and has an end-to-end resistance of 10kΩ. Resistance ratios from 1:1 to 10:1 are available. Five standard ratios are available (see Table 1) in the full data sheet, and custom ratios are also available upon request. To enhance device and system robustness, the MAX5492 features ±2kV Human Body Model electrostatic discharge (ESD) protection to ensure against realworld ESD events. The MAX5492 is ideal for precision gain-setting applications where tight resistance matching and low temperature drift are necessary.

The MAX5492 is available in a space-saving 5-pin SOT23 package, and is guaranteed over the military -55°C to +125°C temperature range.

Key Features

Applications/Uses

	Resistance Ratios from 1:1 to 10:1
	Custom Ratios Available Upon Request
	Tight Initial Ratio Accuracy 0.035% (MAX5492A) 0.05% (MAX5492B) 0.1% (MAX5492C)
	Low 1.5ppm/°C (typ) Resistor-Ratio-Drift (1.1:1)
	Up to 40V Operating Voltage Across Sum of R1 and R2
	Tiny 5-Pin SOT23 Package

	Automated Test Equipment (ATE)
	Industrial Process Controls
	Instrumentation
	Medical Equipment
	Precision Gain Setting
	Wireless Base Stations

Key Specifications: Digital Potentiometers
Part Number	End-to-End Resistance (kΩ)	Res. Tol. (%)	Temp. Coeff. (typ)(ppm/°C)	Price^**
MAX5492	10	0.025	35	$0.67 @ 1k
See All Digital Potentiometers (119)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Ordering Information

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-51 of 51

MAX5492

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX5492LB10000+

-55°C to +125°C

See data sheet

MAX5492LA07538+

-55°C to +125°C

See data sheet

MAX5492LA10000+

-55°C to +125°C

See data sheet

MAX5492LB07538+

-55°C to +125°C

See data sheet

MAX5492PC03200-T

-55°C to +125°C

See data sheet

MAX5492PB03200-T

-55°C to +125°C

See data sheet

MAX5492LC07538+

-55°C to +125°C

See data sheet

MAX5492PA03200-T

-55°C to +125°C

See data sheet

MAX5492PC01500+

-55°C to +125°C

See data sheet

MAX5492RC01100+

-55°C to +125°C

See data sheet

MAX5492PA01500+

-55°C to +125°C

See data sheet

MAX5492PB01500+

-55°C to +125°C

See data sheet

MAX5492RA01100+

-55°C to +125°C

See data sheet

MAX5492RB01100+

-55°C to +125°C

See data sheet

MAX5492PB01500

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492PC01500

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492RA01100

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492RB01100

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492RC01100

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LC10000+

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+1*

-55°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5492PA01500

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492LC10000

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492LA07538

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492LA10000

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492LB07538

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LB10000

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LC07538

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LC07538-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492PB01500+T

-55°C to +125°C

See data sheet

MAX5492LB10000-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492PC01500+T

-55°C to +125°C

See data sheet

MAX5492PA01500-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492RA01100+T

-55°C to +125°C

See data sheet

MAX5492LB07538-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492RB01100+T

-55°C to +125°C

See data sheet

MAX5492LA10000-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492RC01100+T

-55°C to +125°C

See data sheet

MAX5492PA01500+T

-55°C to +125°C

See data sheet

MAX5492LC10000-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492LC10000+T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+1*

-55°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5492LA07538+T

-55°C to +125°C

See data sheet

MAX5492RC01100-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LA10000+T

-55°C to +125°C

See data sheet

MAX5492RB01100-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LB07538+T

-55°C to +125°C

See data sheet

MAX5492RA01100-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX5492LB10000+T

-55°C to +125°C

See data sheet

MAX5492PC01500-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LC07538+T

-55°C to +125°C

See data sheet

MAX5492PB01500-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

See data sheet
Materials Analysis

MAX5492LA07538-T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5-1*

-55°C to +125°C

RoHS/Lead-Free: No
Materials Analysis