MAX552AEUB+ datasheet, PDF - EEWORLD Datasheet

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MAX552AEUB+: DescriptionDigital to Analog Converters - DAC 12-Bit Precision DAC; CategoryAnalog mixed-signal IC converter; File Size162KB，12 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html; Environmental Compliance

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MAX552AEUB+ Overview

Digital to Analog Converters - DAC 12-Bit Precision DAC

MAX552AEUB+ Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Maxim
Parts packaging code	SOIC
package instruction	TSSOP, TSSOP10,.19,20
Contacts	10
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	6 weeks
Converter type	D/A CONVERTER
Enter bit code	OFFSET BINARY
Input format	SERIAL
JESD-30 code	S-PDSO-G10
JESD-609 code	e3
length	3 mm
Maximum linear error (EL)	0.0122%
Humidity sensitivity level	1
Number of digits	12
Number of functions	1
Number of terminals	10
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP10,.19,20
Package shape	SQUARE
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
power supply	3/3.3 V
Certification status	Not Qualified
Maximum seat height	1.1 mm
Maximum stabilization time	1 µs
Nominal settling time (tstl)	0.12 µs
Maximum slew rate	0.5 mA
Nominal supply voltage	3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3 mm

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19-1260; Rev 1; 9/02

+3V/+5V, 12-Bit, Serial, Multiplying DACs

in 10-Pin µMAX Package

_______________General Description

The MAX551/MAX552 are 12-bit, current-output, 4-quad-

rant multiplying digital-to-analog converters (DACs).

These devices are capable of providing unipolar or

bipolar outputs when operating from either a single +5V

(MAX551) or +3V (MAX552) power supply. An internal

power-on-reset circuit clears all DAC registers on

power-up, setting the DAC output voltage to 0V.

The SPI™/QSPI™ and MICROWIRE™-compatible 3-

wire serial interface saves board space and reduces

power dissipation compared with parallel-interface

devices. The MAX551/MAX552 feature double-buffered

interface logic with a 12-bit input register and a 12-bit

DAC register. Data in the DAC register sets the DAC

output voltage. Data is loaded into the input register

through the serial interface. The

LOAD

input transfers

data from the input register to the DAC register, updat-

ing the DAC output voltage.

The MAX551/MAX552 are available in an 8-pin DIP

package or a space-saving 10-pin µMAX package. The

µMAX package provides an asynchronous clear (CLR)

input that clears all DAC registers when pulled to GND,

setting the output voltage to 0V.

____________________________Features

Single-Supply Operation:

+4.5V to +5.25V (MAX551)

+2.7V to +3.6V (MAX552)

12.5MHz 3-Wire Serial Interface

SPI/QSPI and MICROWIRE Compatible

Power-On Reset Clears DAC Output to Zero

Asynchronous Clear Input Clears DAC Output

to Zero

Voltage Mode or Bipolar Mode Operation with

a Single Power Supply

Schmitt-Trigger Digital Inputs for Direct

Optocoupler Interface

0.4µA Supply Current

10-Pin µMAX Package

MAX551/MAX552

______________Ordering Information

PART

MAX551ACPA

MAX551BCPA

MAX551ACUB

MAX551BCUB

MAX551AEPA

MAX551BEPA

MAX551AEUB

MAX551BEUB

TEMP RANGE

0°C to +70°C

-40°C to +85°C

PIN-

PACKAGE

8 Plastic DIP

10 µMAX

8 Plastic DIP

10 µMAX

LINEARITY

(LSB)

±1/2

±1

±1/2

±1

±1/2

±1

±1/2

±1

________________________Applications

Automatic Calibration

Gain Adjustment

Transducer Drivers

Process-Control I/O Boards

Digitally Controlled Filters

Motion-Controlled Systems

µP-Controlled Systems

Programmable Amplifiers/Attenuators

Ordering Information continued at end of data sheet.

________________Functional Diagram

REF

12-BIT

D/A CONVERTER

CLR*

LOAD

RFB

OUT

AGND*

12-BIT

DAC REGISTER

POWER-ON

RESET

GND

_________________Pin Configurations

TOP VIEW

OUT

GND

LOAD

RFB

REF

OUT

AGND

GND

SCLK

DIN

LOAD

RFB

REF

MAX551

MAX552

MAX551

MAX552

CLR

SCLK

DIN

MAX551

MAX552

12-BIT

SHIFT REGISTER

*µMAX PACKAGE ONLY

DIN

SCLK

DIP

µMAX

SPI and QSPI are trademarks of Motorola Inc. MICROWIRE is a trademark of National Semiconductor Corp.

________________________________________________________________

Maxim Integrated Products

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.

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