Rainbow-electronics MAX5351 Uživatelský manuál stáhnout pdf

__________________General Description

The MAX535/MAX5351 combine a low-power, voltage-

output, 13-bit digital-to-analog converter (DAC) and a

precision output amplifier in an 8-pin µMAX or DIP pack-

age. The MAX535 operates from a single +5V supply

and the MAX5351 operates from a single +3.3V supply.

Both devices draw only 280µA of supply current.

The output amplifier’s inverting input is available to the

user, allowing specific gain configurations, remote

sensing, and high output current capability. This makes

the MAX535/MAX5351 ideal for a wide range of appli-

cations, including industrial process control. Other fea-

tures include a software shutdown and power-on reset.

The serial interface is compatible with either SPI™/

QSPI™ or Microwire™. The DAC has a double-buffered

input, organized as an input register followed by a DAC

dently or simultaneously with the input register. All logic

inputs are TTL/CMOS-logic compatible and buffered

with Schmitt triggers to allow direct interfacing to opto-

couplers.

________________________Applications

Industrial Process Controls

Automatic Test Equipment

Digital Offset and Gain Adjustment

Motion Control

Remote Industrial Controls

Microprocessor-Controlled Systems

______________________________Features

♦ 13-Bit DAC with Configurable Output Amplifier

♦ +5V Single-Supply Operation (MAX535)

+3.3V Single-Supply Operation (MAX5351)

♦ Low Supply Current: 0.24mA Normal Operation

2µA Shutdown Mode

♦ Available in 8-Pin µMAX

♦ Power-On Reset Clears DAC Output to 0V

♦ SPI/QSPI and Microwire Compatible

♦ Schmitt-Trigger Digital Inputs for Direct

Optocoupler Interface

MAX535/MAX5351

Low-Power, 13-Bit Voltage-Output DACs

with Serial Interface

________________________________________________________________

Maxim Integrated Products

MAX535

MAX5351

OUT

DIN

SCLK

DAC

REF

DAC 

INPUT

CONTROL

GND

16-BIT

SHIFT

____________________Functional Diagram

REF

DIN

SCLK

GND

OUT

MAX535

MAX5351

DIP/µMAX

TOP VIEW

_______________________Pin Configuration

19-1124; Rev 1; 12/96

PART

MAX535ACPA

MAX535BCPA 0°C to +70°C

0°C to +70°C

TEMP. RANGE PIN-PACKAGE

8 Plastic DIP

_________________Ordering Information

Ordering Information continued at end of data sheet.

†

Contact factory for availability.

Dice are tested at T

= +25°C, DC parameters only.

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800

INL

(LSB)

±1/2

±1

SPI and QSPI are registered trademarks of Motorola, Inc. Microwire is a registered trademark of National Semiconductor Corp.

MAX535ACUA

MAX535BCUA 0°C to +70°C

0°C to +70°C 8 µMAX

†

8 µMAX

±1/2

±1

MAX535BC/D 0°C to +70°C Dice* ±1

1 2 3 4 5 6 ... 15 16

MAX535/MAX5351 1

Shrnutí obsahu

Strany 1 - MAX535/MAX5351

__________________General DescriptionThe MAX535/MAX5351 combine a low-power, voltage-output, 13-bit digital-to-analog converter (DAC) and aprecision o

Strany 2

MAX535/MAX5351Low-Power, 13-Bit Voltage-Output DACswith Serial Interface10 ___________________________________________________________________________

Strany 3