MAX5590AEUG-T Maxim Integrated, MAX5590AEUG-T Datasheet

MAX5590AEUG-T

Manufacturer Part Number

MAX5590AEUG-T

Description

Digital to Analog Converters - DAC

Manufacturer

Maxim Integrated

Datasheet

1.MAX5590AEUG-T.pdf (33 pages)

Specifications of MAX5590AEUG-T

Number Of Converters

Resolution

12 bit

Interface Type

QSPI, SPI, Serial (3-Wire, Microwire)

Maximum Operating Temperature

+ 85 C

Mounting Style

SMD/SMT

Package / Case

TSSOP-24

Minimum Operating Temperature

- 40 C

Supply Voltage - Max

5.25 V

Supply Voltage - Min

2.7 V

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The MAX5590–MAX5595 octal, 12/10/8-bit, voltage-out-

put 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 compatible with

SPI™, QSPI™, MICROWIRE™, and digital signal

processor (DSP) protocol applications. Multiple devices

can share a common serial interface in direct-access or

daisy-chained configuration. The MAX5590–MAX5595

provide two multifunction, user-programmable, digital

I/O ports. The externally selectable power-up states of

the DAC outputs are either zero scale, midscale, or full

scale. Software-selectable FAST and SLOW settling

modes decrease settling time in FAST mode, or reduce

supply current in SLOW mode.

The MAX5590/MAX5591 are 12-bit DACs, the MAX5592/

MAX5593 are 10-bit DACs, and the MAX5594/

MAX5595 are 8-bit DACs. The MAX5590/MAX5592/

MAX5594 provide unity-gain-configured output buffers,

while the MAX5591/MAX5593/MAX5595 provide force-

sense-configured output buffers. The MAX5590–

MAX5595 are specified over the extended -40°C to

+85°C temperature range, and are available in space-

saving 24-pin and 28-pin TSSOP packages.

19-2983; Rev 3; 1/10

Selector Guide and Pin Configurations appear at end of data

sheet.

SPI/QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim's website at www.maxim-ic.com.

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

Buffered, Fast-Settling, Octal, 12/10/8-Bit,

________________________________________________________________ Maxim Integrated Products

General Description

Applications

o Octal, 12/10/8-Bit Serial DACs in TSSOP Packages

o 3µs (max) 12-Bit Settling Time to 1/2 LSB

o Integral Nonlinearity:

o Guaranteed Monotonic, ±1 LSB (max) DNL

o Two User-Programmable Digital I/O Ports

o Single +2.7V to +5.25V Analog Supply

o +1.8V to AV

o 20MHz, 3-Wire, SPI-/QSPI-/MICROWIRE-/DSP-

o Glitch-Free Outputs Power Up to Zero Scale,

o Unity-Gain or Force-Sense-Configured Output

* Future product—contact factory for availability. Specifications

are preliminary.

+Denotes a lead(Pb)-free/RoHS-compliant package.

MAX5590AEUG+*

MAX5590BEUG+

MAX5591AEUI+*

MAX5591BEUI+

MAX5592EUG+

MAX5593EUI+

MAX5594EUG+

MAX5595EUI+

Compatible Serial Interface

Midscale, or Full Scale Controlled by PU Pin

Buffers

Voltage-Output DACs

1 LSB (max) MAX5590/MAX5591 A-Grade (12-Bit)

1 LSB (max) MAX5592/MAX5593 (10-Bit)

1/2 LSB (max) MAX5594/MAX5595 (8-Bit)

PART

Digital Supply

-40°C to +85°C

TEMP RANGE

Ordering Information

24 TSSOP

28 TSSOP

24 TSSOP

28 TSSOP

24 TSSOP

28 TSSOP

PIN-PACKAGE

Features

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