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MAX519BESE+T

Description
Digital to Analog Converters - DAC 8-Bit 2Ch Precision DAC
CategoryAnalog mixed-signal IC    converter   
File Size1MB,16 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX519BESE+T Overview

Digital to Analog Converters - DAC 8-Bit 2Ch Precision DAC

MAX519BESE+T Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeSOIC
package instruction0.150 INCH, SO-8
Contacts16
Reach Compliance Codecompliant
Maximum analog output voltage5 V
Minimum analog output voltage
Converter typeD/A CONVERTER
Enter bit codeBINARY
Input formatSERIAL
JESD-30 codeR-PDSO-G16
JESD-609 codee3
length9.9 mm
Number of digits8
Number of functions2
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
Maximum seat height1.75 mm
Nominal settling time (tstl)6 µs
Maximum slew rate6 mA
Nominal supply voltage5 V
surface mountYES
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm
19-0393; Rev 1; 9/02
2-Wire Serial 8-Bit DACs with
Rail-to-Rail Outputs
_______________General Description
The MAX517/MAX518/MAX519 are 8-bit voltage output
digital-to-analog converters (DACs) with a simple 2-wire
serial interface that allows communication between
multiple devices. They operate from a single 5V supply
and their internal precision buffers allow the DAC out-
puts to swing rail-to-rail.
The MAX517 is a single DAC and the MAX518/MAX519
are dual DACs. The MAX518 uses the supply voltage
as the reference for both DACs. The MAX517 has a ref-
erence input for its single DAC and each of the
MAX519’s two DACs has its own reference input.
The MAX517/MAX518/MAX519 feature a serial interface
and internal software protocol, allowing communication
at data rates up to 400kbps. The interface, combined
with the double-buffered input configuration, allows the
DAC registers of the dual devices to be updated indi-
vidually or simultaneously. In addition, the devices can
be put into a low-power shutdown mode that reduces
supply current to 4µA. Power-on reset ensures the DAC
outputs are at 0V when power is initially applied.
The MAX517/MAX518 are available in space-saving 8-
pin DIP and SO packages. The MAX519 comes in 16-
pin DIP and SO packages.
____________________________Features
o
o
o
o
o
Single +5V Supply
Simple 2-Wire Serial Interface
I
2
C Compatible
Output Buffer Amplifiers Swing Rail-to-Rail
Space-Saving 8-pin DIP/SO Packages
(MAX517/MAX518)
o
Reference Input Range Includes Both Supply Rails
(MAX517/MAX519)
o
Power-On Reset Clears All Latches
o
4µA Power-Down Mode
MAX517/MAX518/MAX519
______________Ordering Information
PART
MAX517ACPA
MAX517BCPA
MAX517ACSA
MAX517BCSA
MAX517BC/D
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
8 Plastic DIP
8 Plastic DIP
8 SO
8 SO
Dice*
TUE
(LSB)
1
1.5
1
1.5
1.5
Ordering Information continued at end of data sheet.
*Dice are specified at T
A
= +25°C, DC parameters only.
**Contact factory for availability and processing to MIL-STD-883.
________________________Applications
Minimum Component Analog Systems
Digital Offset/Gain Adjustment
Industrial Process Control
Automatic Test Equipment
Programmable Attenuators
________________Functional Diagram
V
DD
7
REF
INPUT
LATCH 0
OUTPUT
LATCH 0
1
DAC0
OUT0
_________________Pin Configurations
TOP VIEW
INPUT
LATCH 1
OUTPUT
LATCH 1
REF
8
DAC1
OUT1
OUT0
1
GND
2
SCL
3
SDA
4
8
7
OUT1 (REF0)
V
DD
AD0
AD1
SCL
SDA
3
4
MAX517
MAX518
8-BIT
SHIFT
REGISTER
ADDRESS
COMPARATOR
MAX518
6
5
DECODE
DIP/SO
( ) ARE FOR MAX517
Pin Configurations continued at end of data sheet.
6
5
AD0 AD1
START/STOP
DETECTOR
2
GND
________________________________________________________________
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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