General Description

The MAX5200–MAX5203 serial input, voltage-output,

16-bit digital-to-analog converters (DACs) provide

monotonic 16-bit output over temperature without any

adjustments. The MAX5200/MAX5201 operate from a

+5V single power supply featuring an internal reference

of +2.5V and an internal gain of 2, while the MAX5202/

MAX5203 operate from a +3V or +3.3V single power

supply featuring an internal reference of +1.5V and an

internal gain of 2. The MAX5200–MAX5203 DAC output

The MAX5200–MAX5203 feature a hardware reset input

(CLR) that, when pulled low, clears the output to zero

code 0000 hex (MAX5201/MAX5203) or resets the out-

put to midscale code 8000 hex (MAX5200/MAX5202).

The 3-wire serial interface is compatible with

SPI™/QSPI™/MICROWIRE™. All devices have a low-

power shutdown mode that reduces the supply current

consumption to 1µA.

The MAX5200–MAX5203 are available in a space-sav-

the extended temperature range (-40°C to +105°C).

Refer to the MAX5204–MAX5207 data sheet for external

reference versions.

Applications

Low-Cost VCO/VCXO Frequency Control

Industrial Process Control

High-Resolution Offset Adjustment

Features

♦ Guaranteed 16-Bit Monotonic

♦ Internal Reference

♦ Rail-to-Rail Output Amplifier

♦ Single-Supply Operation

+5V (MAX5200/MAX5201)

+3V, +3.3V (MAX5202/MAX5203)

♦ Low Power Consumption: 0.8mA

♦ Shutdown Mode Reduces Supply Current to 1µA

♦ SPI/QSPI/MICROWIRE-Compatible 3-Wire Serial

Interface

♦ Power-On-Reset Sets Output to

Midscale (MAX5200/MAX5202)

Zero Scale (MAX5201/MAX5203)

Low-Cost, Voltage-Output, 16-Bit DACs with

Internal Reference in µMAX

________________________________________________________________ Maxim Integrated Products

1

1

2

3

4

5

10

9

8

7

6

DGND

SCLK

DIN

LDAC

AGND

REF

CLR

MAX5200–

MAX5203

µMAX

TOP VIEW

CS

OUT

Pin Configuration

19-2655; Rev 2; 10/04

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

SPI/QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

µMAX is a registered trademark of Maxim Integrated Products, Inc.

Selector Guide appears at end of data sheet.

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

MAX5200AEUB

-40

°C to +105°C

10 µMAX

MAX5200BEUB

-40

°C to +105°C

10 µMAX

MAX5200ACUB

0

°C to +70°C

10 µMAX

MAX5201AEUB

-40

°C to +105°C

10 µMAX

MAX5201BEUB

-40

°C to +105°C

10 µMAX

MAX5201ACUB

0

°C to +70°C

10 µMAX

MAX5202AEUB

-40

°C to +105°C

10 µMAX

MAX5202BEUB

-40

°C to +105°C

10 µMAX

MAX5202ACUB

0

°C to +70°C

10 µMAX

MAX5203AEUB

-40

°C to +105°C

10 µMAX

MAX5203BEUB

-40

°C to +105°C

10 µMAX

MAX5203ACUB

0

°C to +70°C

10 µMAX