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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 780kB) Download   E-Mail

Description

The MAX6035 is a high-voltage, precision micropower voltage reference. This three-terminal device is available with output voltage options of 2.5V, 3.0V, and 5.0V. It is an excellent upgrade for industry-standard devices such as the REF02 and REF43. The MAX6035 offers 14x lower power than the REF02 and 5x lower power than the REF43, as well as a reduced package size from an 8-pin SO to a 3-pin SOT23. The MAX6035 features a proprietary temperature coefficient curvature-correction circuit and laser-trimmed, thin-film resistors that result in a very low temperature coefficient of 25ppm/°C (max) and an initial accuracy of ±0.2% (max). The MAX6035 typically draws only 73µA of supply current and can source 10mA or sink 2mA of load current. Unlike conventional shunt-mode (two-terminal) references that waste supply current and require an external resistor, this device offers a supply current that is virtually independent of the supply voltage and does not require an external resistor. Additionally, this internally compensated device does not require an external compensation capacitor, but is also stable with capacitive loads up to 5µF. Eliminating the external compensation capacitor saves valuable board area in space-critical applications. The supply independent, ultra-low supply current makes this device ideal for battery-operated, high-performance systems. The MAX6035 is available in a 3-pin SOT23 package and is specified for operation from -40°C to +125°C.

Key Features		Applications/Uses
Wide Supply Voltage Range: Up to 33V 25ppm/°C (max) Temperature Coefficient (-40°C to +85°C) ±0.2% (max) Initial Accuracy 95µA (max) Quiescent Supply Current 10mA Source Current, 2mA Sink Current No Output Capacitor Required Stable with Capacitive Loads up to 5µF		12-Bit A/D and D/A Converters 4mA to 20mA Industrial Control Loops Digital Multimeters Li+ Battery Chargers Low-Power Test Equipment Portable Data-Acquisition Systems

Diagram

Typical Operating Circuit Pin Configuration

Reliability Reports

Reliability Report: MAX6035.pdf Show FIT data for: MAX6035

Software/Models

none

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: 1-22 of 22

MAX6035	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX6035ESA25+T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX6035ESA25+			Active	SOIC(N);8 pin;30.9 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035AAUR25+			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035AAUR25			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035AAUR30			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035AAUR50+			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035BAUR25+			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035BAUR30			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035BAUR50+			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035BAUR50			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035AAUR50-T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035BAUR50-T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035AAUR25-T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035AAUR30-T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035BAUR25-T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035BAUR30-T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6035AAUR25+T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035AAUR30+T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035AAUR50+T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035BAUR25+T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035BAUR30+T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6035BAUR50+T			Active	SOT;3 pin;8 mm² Outline Drawing: 21-0051 (PDF) Land Pattern: 90-0179 (PDF) Use pkgcode/variation: U3+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis

More Information

Topmark Coding: MAX6035 New Product Press Release 2002-11-18

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