Maxim > Products > Voltage References > MAX6133

MAX6133

3ppm/°C, Low-Power, Low-Dropout Voltage Reference

Low-Power, Low-Dropout Voltage Reference has 3ppm/°C Drift and Fits in Tiny µMAX® Package

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX6133 high-precision, low-power, low-dropout voltage reference features a low 3ppm/°C (max) temperature coefficient and a low dropout voltage (200mV, max). This series-mode device features bandgap technology for low-noise performance and excellent accuracy. Load regulation specifications are guaranteed for source currents up to 15mA. The laser-trimmed, high-stability thin-film resistors, together with post-package trimming, guarantee an excellent initial accuracy specification (0.04%, max). The MAX6133 is a series voltage reference and consumes only 40µA of supply current (virtually independent of supply voltage). Series-mode references save system power and use minimal external components compared to 2-terminal shunt references.

The MAX6133 is available in 8-pin µMAX and SO packages. The unique blend of tiny packaging and excellent precision performance make these parts ideally suited for portable and communication applications.

Data Sheet

Download	Rev 2	(PDF, 516kB)
E-Mail

Key Features

Low Temperature Coefficient
- 3ppm/°C (max), SO
- 5ppm/°C (max), µMAX
Tiny 5mm x 3mm µMAX Package
Low 200mV (max) Dropout Voltage
Low 40µA Quiescent Current
±0.04% (max) Initial Accuracy
Low 16µV_P-P Noise (0.1Hz to 10Hz) (2.5V Output)
15mA Output Source-Current Capability
Wide 2.7V to 12.6V Supply Voltage
Excellent Line (30µV/V, max) and Load (0.05mV/mA, max) Regulation

Applications/Uses

A/D and D/A Converters
Handheld Instruments (PDAs, Palmtops)
High-Accuracy Industrial and Process Control
Power Supplies
Precision Regulators

Key Specifications:

Voltage References

Part Number

V_OUT
(V)

Temp. Coeff.
(ppm/°C)

Initial Accuracy
(% max)

I_SUPPLY
(µA)

V_SUPPLY
(V)

Noise 0.1Hz to 10Hz
(µVpp)

Oper. Temp.
(°C)

Package/Pins

Smallest Available Pckg.
(mm²)

Budgetary Price

max

@ +25°C

max

min

max

typ

max w/pins

See Notes

MAX6133-UMAX

2.5

4.096

0.06

2.7

12.6

-40 to +125

µMAX/8

SOIC(N)/8

30.9

MAX6133A-SOIC

0.04

µMAX/8

SOIC(N)/8

MAX6133B-SOIC

0.08

µMAX/8

SOIC(N)/8

See All Voltage References (168)

Pricing 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.

Diagram

Typical Operating Circuit

MAX6133: Pin Configuration

Pin Configuration

Application Notes

Reference Design 2398		3V DACs Used in ±10V Applications
Application Note 4345		Well Grounded, Digital Is Analog
Application Note 4992		Reduce the Chances of Human Error: Part 1, Power and Ground

Product Guides

Signal Chain (PDF)

Reliability Reports

Reliability Report:	MAX6133.pdf
Show FIT data for:

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Devices: 1-50 / 51

<-- Previous 1 2 Next -->

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX6133A25			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133A25+			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133A25+T			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133A25-T			Active	uMAX;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133A30			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133A30+			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133A30+T			Active	uMAX;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133A30-T			Active	uMAX;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133A41			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133A41+			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX6133A41+T			Active	uMAX;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133A41-T			Active	uMAX;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133A50			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8-1*	-40°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133A50+			Active	µMAX;8 pin;16.2 mm² Outline Drawing:21-0036 (PDF) Land Pattern: 90-0092 (PDF) Use pkgcode/variation: U8+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133A50+T			Active	uMAX;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133A50-T			Active	uMAX;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AASA25			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 +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133AASA25+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133AASA25+T			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133AASA25-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX6133AASA30			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 +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133AASA30+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133AASA30+T			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133AASA30-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AASA41			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 +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133AASA41+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133AASA41+T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AASA41-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AASA50			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 +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133AASA50+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX6133AASA50+T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AASA50-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AUA30			Active	Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AUA41			Active	Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133AUA50			Active	Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133BASA25			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 +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133BASA25+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133BASA25+T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133BASA25-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133BASA30			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 +125°C	RoHS/Lead-Free: No Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX6133BASA30+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133BASA30+T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133BASA30-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133BASA41			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 +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133BASA41+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133BASA41+T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133BASA41-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet
MAX6133BASA50			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 +125°C	RoHS/Lead-Free: No Materials Analysis
MAX6133BASA50+			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 +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX6133BASA50+T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +125°C	See data sheet

Devices: 1-50 / 51

<-- Previous 1 2 Next -->

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; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product 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.

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[ 2002-11-26 ]

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Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-2266 Rev 2; 2003-06-19
This page last modified: 2007-08-01

3ppm/°C, Low-Power, Low-Dropout Voltage Reference

Status

Description

Data Sheet

Key Features

Applications/Uses

Key Specifications:

Diagram

Application Notes

Product Guides

Reliability Reports

Software/Models

Ordering Information

Similar Products by Function

More Information

Didn't Find What You Need?

Information Index

Overview

Technical Documents

Ordering Info

Related Products