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MAX5302CUA+T

Description
digital to analog converters - dac 12-bit precision dac
CategoryAnalog mixed-signal IC    converter   
File Size694KB,12 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric Compare View All

MAX5302CUA+T Overview

digital to analog converters - dac 12-bit precision dac

MAX5302CUA+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeSOIC
package instructionTSSOP,
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time6 weeks
Converter typeD/A CONVERTER
Enter bit codeOFFSET BINARY
Input formatSERIAL
JESD-30 codeS-PDSO-G8
JESD-609 codee3
length3 mm
Maximum linear error (EL)0.0977%
Humidity sensitivity level1
Number of digits12
Number of functions1
Number of terminals8
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeSQUARE
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.1 mm
Nominal settling time (tstl)14 µs
Nominal supply voltage5 V
surface mountYES
Temperature levelCOMMERCIAL
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3 mm
19-1559; Rev 0; 10/99
Low-Power, 12-Bit Voltage-Output DAC
with Serial Interface
__________________General Description
The MAX5302 combines a low-power, voltage-output,
12-bit digital-to-analog converter (DAC) and a precision
output amplifier in an 8-pin µMAX package. It operates
from a single +5V supply, drawing less than 280µA of
supply current.
The output amplifier’s inverting input is available to the
user, allowing specific gain configurations, remote sens-
ing, and high output current capability. This makes the
MAX5302 ideal for a wide range of applications, includ-
ing industrial process control. Other features include a
software shutdown and power-on reset.
The serial interface is SPI™/QSPI™/MICROWIRE™ com-
patible. The DAC has a double-buffered input, organized
as an input register followed by a DAC register. A 16-bit
serial word loads data into the input register. The DAC
register can be updated independently or simultaneously
with the input register. All logic inputs are TTL/CMOS-
logic compatible and buffered with Schmitt triggers to
allow direct interfacing to optocouplers.
o
+5V Single-Supply Operation
o
Low Supply Current: 0.28mA Normal Operation
2µA Shutdown Mode
o
Available in 8-Pin µMAX
o
Power-On Reset Clears DAC Output to Zero
o
SPI/QSPI/MICROWIRE Compatible
o
Schmitt-Trigger Digital Inputs for Direct
Optocoupler Interface
Features
o
12-Bit DAC with Configurable Output Amplifier
MAX5302
Ordering Information
PART
MAX5302CUA
MAX5302EUA
TEMP. RANGE
0°C to +70°C
-40°C to +85°C
PIN-PACKAGE
8 µMAX
8 µMAX
Applications
Industrial Process Control
Automatic Test Equipment
Digital Offset and Gain Adjustment
Motion Control
Remote Industrial Control
Microprocessor-Controlled Systems
Functional Diagram
GND
V
DD
REF
FB
OUT
DAC
OUT
1
CS
2
INPUT
REGISTER
CS
DIN
SCLK
DIN
3
SCLK
4
16-BIT
SHIFT
REGISTER
Pin Configuration
TOP VIEW
DAC
REGISTER
CONTROL
8
V
DD
GND
REF
FB
MAX5302
7
6
5
MAX5302
µMAX
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.

MAX5302CUA+T Related Products

MAX5302CUA+T MAX5302EUA+
Description digital to analog converters - dac 12-bit precision dac digital to analog converters - dac 12-bit precision dac
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Maker Maxim Maxim
Parts packaging code SOIC SOIC
package instruction TSSOP, TSSOP,
Contacts 8 8
Reach Compliance Code compliant compliant
ECCN code EAR99 EAR99
Factory Lead Time 6 weeks 6 weeks
Converter type D/A CONVERTER D/A CONVERTER
Enter bit code OFFSET BINARY OFFSET BINARY
Input format SERIAL SERIAL
JESD-30 code S-PDSO-G8 S-PDSO-G8
JESD-609 code e3 e3
length 3 mm 3 mm
Maximum linear error (EL) 0.0977% 0.0977%
Humidity sensitivity level 1 1
Number of digits 12 12
Number of functions 1 1
Number of terminals 8 8
Maximum operating temperature 70 °C 85 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP
Package shape SQUARE SQUARE
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260
Certification status Not Qualified Not Qualified
Maximum seat height 1.1 mm 1.1 mm
Nominal settling time (tstl) 14 µs 14 µs
Nominal supply voltage 5 V 5 V
surface mount YES YES
Temperature level COMMERCIAL INDUSTRIAL
Terminal surface MATTE TIN Matte Tin (Sn)
Terminal form GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED
width 3 mm 3 mm
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