MAX5711 10-Bit, Low-Power, Rail-to-Rail Voltage-Output Serial DAC in SOT23

Description

The MAX5711 is a small footprint, low-power, 10-bit digital- to-analog converter (DAC) that operates from a single +2.7V to +5.5V supply. The MAX5711 on-chip precision output amplifier provides rail-to-rail output swing. Drawing an 85µA supply current at 3V, the MAX5711 is ideally suited to portable battery-operated equipment.

The MAX5711 utilizes a 3-wire serial interface compatible with SPI™/QSPI™/MICROWIRE™ and DSP-interface standards. All logic inputs are CMOS-logic compatible and buffered with Schmitt triggers to allow direct interfacing to optocouplers. The MAX5711 incorporates a poweron reset (POR) circuit that ensures that the DAC begins in a zero-volt-state upon power-up. A power-down mode that reduces current consumption to 0.3µA may be initiated through a software command.

The MAX5711 is available in a small 6-pin SOT23 package. For dual and quad 10-bit versions, see the MAX5721 and MAX5741 data sheets. For single, dual, and quad 12-bit versions, see the MAX5712, MAX5722, and MAX5742 data sheets. The MAX5711 is specified over the automotive temperature range of -40°C to +125°C.

Key Features

Applications/Uses

	Wide -40°C to +125°C Operating Temperature Range
	Low 85µA Supply Current
	Ultra Low 0.3µA Power-Down Supply Current
	Single +2.7V to +5.5V Supply Voltage
	Fast 20MHz 3-Wire SPI/QSPI/MICROWIRE and DSP-Compatible Serial Interface
	Schmitt-Triggered Inputs for Direct Interfacing to Optocouplers
	Rail-to-Rail Output Buffer
	Power-On Reset to Zero Volts
	Three Software-Selectable Power-Down Output Impedances (100kΩ, 1kΩ, Hi-Z)
	Tiny 6-Pin SOT23 Package

	Automatic Tuning (VCO)
	Battery-Powered Applications
	Gain and Offset Adjustment
	Power Amplifier Control
	Process-Control I/O Boards
	VCO Control

Key Specifications: Precision DACs (4-12 Bits)

Part Number

Resolution Bits

Channels

Output Type

Reference

INL
(±LSB)

Interface

Supply Range
(V)

Oper. Temp.
(°C)

Price

max

min

max

See Notes

MAX5711

Voltage- Buffered

Ext.

Serial - SPI

2.7

5.5

-40 to +85

-40 to +125

$1.20 @1k

See All Precision DACs (4-12 Bits) (261)

Diagram

Functional Block Diagram

Reliability Reports

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Software/Models

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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: 1-7 of 7

MAX5711 Free
Sample Buy Status

Package: TYPE PINS FOOTPRINT

DRAWING CODE/VAR *

Temp RoHS/Lead-Free?
Materials Analysis

MAX5711AUT+T

Active SOT;6 pin;9 mm²
Outline Drawing: 21-0058 (PDF)
Land Pattern: 90-0175 (PDF)
Use pkgcode/variation: U6F+6*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5711AUT+

Active SOT;6 pin;9 mm²
Outline Drawing: 21-0058 (PDF)
Land Pattern: 90-0175 (PDF)
Use pkgcode/variation: U6F+6*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5711EUT+T

Active SOT;6 pin;9 mm²
Outline Drawing: 21-0058 (PDF)
Land Pattern: 90-0175 (PDF)
Use pkgcode/variation: U6F+6*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5711EUT+

Active SOT;6 pin;9 mm²
Outline Drawing: 21-0058 (PDF)
Land Pattern: 90-0175 (PDF)
Use pkgcode/variation: U6F+6*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX5711EUT

Active SOT;6 pin;9 mm²
Outline Drawing: 21-0058 (PDF)
Land Pattern: 90-0175 (PDF)
Use pkgcode/variation: U6F-6*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

MAX5711AUT-T

Active SOT;6 pin;9 mm²
Outline Drawing: 21-0058 (PDF)
Land Pattern: 90-0175 (PDF)
Use pkgcode/variation: U6F-6*
-40°C to +125°C RoHS/Lead-Free: No
Materials Analysis

MAX5711EUT-T

Active SOT;6 pin;9 mm²
Outline Drawing: 21-0058 (PDF)
Land Pattern: 90-0175 (PDF)
Use pkgcode/variation: U6F-6*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

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Document Ref.: 19-2195; Rev 1; 2004-11-09
This page last modified: 2008-09-26