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MAX5581

Description
SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20
Categorysemiconductor    logic   
File Size1MB,34 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

MAX5581 Overview

SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20

MAX5581 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals20
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Rated supply voltage5 V
Maximum linear error0.0244 %
Processing package description4.40 MM, MO-153ACT, TSSOP-20
stateACTIVE
CraftsmanshipBICMOS
packaging shapeRectangle
Package SizeSMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
surface mountYes
Terminal formGULL WING
Terminal spacing0.6500 mm
terminal coatingtin lead
Terminal locationpair
Packaging MaterialsPlastic/Epoxy
Temperature levelINDUSTRIAL
Input formatserial
Type of converterdigital to analog converter
Input bit encodingbinary
Rated settling time3 us
Maximum analog output voltage5.25 V
Minimum analog output voltage0.0 V
19-3164; Rev 1; 5/04
KIT
ATION
EVALU
BLE
AVAILA
Buffered, Fast-Settling, Quad,
12-/10-/8-Bit, Voltage-Output DACs
Features
3µs (max) 12-Bit Settling Time to 0.5 LSB
Quad, 12-/10-/8-Bit Serial DACs in TSSOP and
Thin QFN (5mm x 5mm x 0.8mm) Packages
±1 LSB (max) INL and DNL at 12-Bit Resolution
Two User-Programmable Digital I/O Ports
Single +2.7V to +5.25V Analog Supply
+1.8V to AV
DD
Digital Supply
20MHz, 3-Wire, SPI-/QSPI-/MICROWIRE-/DSP-
Compatible Serial Interface
Glitch-Free Outputs Power Up to Zero Scale,
Midscale, or Full Scale Controlled by PU Pin
Unity-Gain or Force-Sense-Configured
Output Buffers
General Description
The MAX5580–MAX5585 quad, 12-/10-/8-bit, voltage-
output, digital-to-analog converters (DACs) offer
buffered outputs and a 3µs maximum settling time at the
12-bit level. The DACs operate from a +2.7V to +5.25V
analog supply and a separate +1.8V to +5.25V digital
supply. The 20MHz, 3-wire, serial interface is compati-
ble with SPI™, QSPI™, MICROWIRE™, and digital sig-
nal processor (DSP) protocol applications. Multiple
devices can share a common serial interface in direct-
access or daisy-chained configuration. The MAX5580–
MAX5585 provide two multifunctional, user-programma-
ble, digital I/O ports. The externally selectable power-up
states of the DAC outputs are either zero scale, mid-
scale, or full scale. Software-selectable FAST and SLOW
settling modes decrease settling time in FAST mode, or
reduce supply current in SLOW mode.
The MAX5580/MAX5581 are 12-bit DACs, the
MAX5582/MAX5583 are 10-bit DACs, and the
MAX5584/MAX5585 are 8-bit DACs. The MAX5580/
MAX5582/MAX5584 provide unity-gain-configured out-
put buffers, while the MAX5581/MAX5583/MAX5585
provide force-sense-configured output buffers. The
MAX5580–MAX5585 operate over the extended -40°C
to +85°C temperature range and are available in
space-saving, 5mm x 5mm x 0.8mm, 20-pin, thin QFN
and TSSOP packages.
MAX5580–MAX5585
Ordering Information
PART
MAX5580AEUP*
MAX5580AETP*
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
20 TSSOP-EP**
20 Thin QFN-EP**
*Future
product—contact factory for availability. Specifications
are preliminary.
**EP
= Exposed paddle.
Ordering Information continued at end of data sheet.
Applications
Portable Instrumentation
Automatic Test Equipment (ATE)
Digital Offset and Gain Adjustment
Automatic Tuning
Programmable Voltage and Current Sources
Programmable Attenuators
Industrial Process Controls
Motion Control
Microprocessor (µP)-Controlled Systems
Power Amplifier Control
Fast Parallel-DAC to Serial-DAC Upgrades
PART
MAX5580AEUP
MAX5580AETP
MAX5580BEUP
MAX5580BETP
MAX5581AEUP
MAX5581AETP
MAX5581BEUP
MAX5581BETP
MAX5582EUP
MAX5582ETP
MAX5583EUP
MAX5583ETP
MAX5584EUP
MAX5584ETP
MAX5585EUP
MAX5585ETP
Selector Guide
OUTPUT BUFFER
CONFIGURATION
Unity gain
Unity gain
Unity gain
Unity gain
Force sense
Force sense
Force sense
Force sense
Unity gain
Unity gain
Force sense
Force sense
Unity gain
Unity gain
Force sense
Force sense
RESOLUTION
(BITS)
12
12
12
12
12
12
12
12
10
10
10
10
8
8
8
8
INL
(LSB
max)
±1
±1
±4
±4
±1
±1
±4
±4
±1
±1
±1
±1
±0.5
±0.5
±0.5
±0.5
Pin Configurations appear at end of data sheet.
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
________________________________________________________________
Maxim Integrated Products
1
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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MAX5581 MAX5580 MAX5580-MAX5585 MAX5582 MAX5583 MAX5584 MAX5585
Description SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20 SERIAL INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO20
Number of functions 1 1 1 1 1 1 1
Number of terminals 20 20 20 20 20 20 20
Maximum operating temperature 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel
Minimum operating temperature -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel
Rated supply voltage 5 V 5 V 5 V 5 V 5 V 5 V 5 V
Maximum linear error 0.0244 % 0.0244 % 0.0244 % 0.0244 % 0.0244 % 0.0244 % 0.0244 %
Processing package description 4.40 MM, MO-153ACT, TSSOP-20 4.40 MM, MO-153ACT, TSSOP-20 4.40 MM, MO-153ACT, TSSOP-20 4.40 MM, MO-153ACT, TSSOP-20 4.40 MM, MO-153ACT, TSSOP-20 4.40 MM, MO-153ACT, TSSOP-20 4.40 MM, MO-153ACT, TSSOP-20
state ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE
Craftsmanship BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS
packaging shape Rectangle Rectangle Rectangle Rectangle Rectangle Rectangle Rectangle
Package Size SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
surface mount Yes Yes Yes Yes Yes Yes Yes
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal spacing 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm 0.6500 mm
terminal coating tin lead tin lead tin lead tin lead tin lead tin lead tin lead
Terminal location pair pair pair pair pair pair pair
Packaging Materials Plastic/Epoxy Plastic/Epoxy Plastic/Epoxy Plastic/Epoxy Plastic/Epoxy Plastic/Epoxy Plastic/Epoxy
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Input format serial serial serial serial serial serial serial
Type of converter digital to analog converter digital to analog converter digital to analog converter digital to analog converter digital to analog converter digital to analog converter digital to analog converter
Input bit encoding binary binary binary binary binary binary binary
Rated settling time 3 us 3 us 3 us 3 us 3 us 3 us 3 us
Maximum analog output voltage 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V 5.25 V
Minimum analog output voltage 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V 0.0 V
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