參數(shù)資料
型號(hào): MAX5590BEUG
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: DAC
英文描述: Buffered, Fast-Settling, Octal, 12/10/8-Bit, Voltage-Output DACs
中文描述: PARALLEL, WORD INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, PDSO24
封裝: 4.40 MM, MO-153AD, TSSOP-24
文件頁(yè)數(shù): 1/33頁(yè)
文件大小: 1114K
代理商: MAX5590BEUG
General Description
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.
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
Features
Octal, 12/10/8-Bit Serial DACs in TSSOP Packages
3μs (max) 12-Bit Settling Time to 1/2 LSB
Integral Nonlinearity:
1 LSB (max) MAX5590/MAX5591 A-Grade (12-Bit)
1 LSB (max) MAX5592/MAX5593 (10-Bit)
1/2 LSB (max) MAX5594/MAX5595 (8-Bit)
Guaranteed Monotonic, ±1 LSB (max) DNL
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
M
Buffered, Fast-Settling, Octal, 12/10/8-Bit,
Voltage-Output DACs
________________________________________________________________
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.
1
Ordering Information
19-2983; Rev 0; 9/03
*
Future product—contact factory for availability. Specifications
are preliminary.
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.
PART
TEMP RANGE
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
-40
°
C to +85
°
C
PIN-PACKAGE
24 TSSOP
24 TSSOP
28 TSSOP
28 TSSOP
24 TSSOP
28 TSSOP
24 TSSOP
28 TSSOP
MAX5590
AEUG*
MAX5590BEUG
MAX5591
AEUI*
MAX5591BEUI
MAX5592
EUG
MAX5593
EUI
MAX5594
EUG
MAX5595
EUI
相關(guān)PDF資料
PDF描述
MAX5591AEUI Buffered, Fast-Settling, Octal, 12/10/8-Bit, Voltage-Output DACs
MAX5591BEUI Buffered, Fast-Settling, Octal, 12/10/8-Bit, Voltage-Output DACs
MAX5592EUG Buffered, Fast-Settling, Octal, 12/10/8-Bit, Voltage-Output DACs
MAX5593EUI Buffered, Fast-Settling, Octal, 12/10/8-Bit, Voltage-Output DACs
MAX5594EUG Buffered, Fast-Settling, Octal, 12/10/8-Bit, Voltage-Output DACs
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