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MAX5115EEP+

Description
digital to analog converters - dac 8-bit 4ch precision dac
CategoryAnalog mixed-signal IC    converter   
File Size347KB,19 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
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MAX5115EEP+ Overview

digital to analog converters - dac 8-bit 4ch precision dac

MAX5115EEP+ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerMaxim
Parts packaging codeSSOP
package instructionSSOP,
Contacts20
Reach Compliance Codecompli
ECCN codeEAR99
Converter typeD/A CONVERTER
Enter bit codeOFFSET BINARY
Input formatSERIAL
JESD-30 codeR-PDSO-G20
JESD-609 codee3
length8.65 mm
Maximum linear error (EL)0.3906%
Humidity sensitivity level1
Number of digits8
Number of functions1
Number of terminals20
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.75 mm
Nominal settling time (tstl)8 µs
Nominal supply voltage3 V
surface mountYES
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm
19-3586; Rev 0; 2/05
KIT
ATION
EVALU
BLE
AVAILA
Nonvolatile, Quad, 8-Bit DACs with 2-Wire Serial
Interface
General Description
The MAX5115/MAX5116 quad, 8-bit, digital-to-analog
converters (DACs) feature nonvolatile registers. These
nonvolatile registers store the DAC operating modes
and output states, allowing the DACs to initialize to
specified configurations at power-up.
Precision on-chip output buffers swing rail-to-rail, and
provide 8µs settling time. The I
2
C-compatible, 2-wire
serial interface allows for a maximum clock frequency
of 400kHz.
The MAX5115 has independent high and low reference
inputs allowing maximum output voltage range flexibili-
ty. The MAX5116 has single high and low reference
inputs for all DACs to minimize trace count and save
board space. The reference rails accept voltage inputs
that range from ground to the positive supply rail.
The devices operate from a single +2.7V to +5.25V sup-
ply and consume 200µA per DAC. A software-controlled
power-down mode decreases supply current to less
than 25µA. A software-controlled mute mode sets each
DAC, or both DACs simultaneously, to their respective
REFL_ voltages. The MAX5116 also includes an asyn-
chronous
MUTE
input, that drives all DAC outputs simul-
taneously to their respective REFL_ voltages.
The MAX5115 is available in a 20-pin QSOP, and the
MAX5116 is available in a 16-pin QSOP package. Both
devices are specified for operation over the extended
(-40°C to +85°C) temperature range.
Features
Nonvolatile Registers Initialize DACs to Stored
States
+2.7V to +5.25V Single-Supply Operation
Quad 8-Bit DACs with Independent High and Low
Reference Inputs
Rail-to-Rail Output Buffers
Low 200µA per DAC Supply Current
Power-Down Mode Reduces Supply Current to
25µA (max)
400kHz, I
2
C-Compatible, 2-Wire Serial Interface
Asynchronous
MUTE
Input (MAX5116)
Small 16-/20-Pin QSOP Packages
MAX5115/MAX5116
Ordering Information
PART
MAX5115EEP
MAX5116EEE
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
20 QSOP
16 QSOP
REFERENCE
INPUTS
4
1
Simplified Diagram
V
DD
REFH
MAX5116
DAC0
NONVOLATILE/
VOLATILE
REGISTERS
DAC0
OUT0
Applications
Digital Gain and Offset Adjustments
Programmable Attenuators
Portable Instruments
Power-Amp Bias Control
ATE Calibration
Laser Biasing
SCL
SDA
A3
A2
A1
A0
MUTE
2-WIRE
SERIAL
INTERFACE/
CONTROL
DAC1
NONVOLATILE/
VOLATILE
REGISTERS
DAC1
OUT1
DAC2
NONVOLATILE/
VOLATILE
REGISTERS
DAC2
OUT2
Pin Configuration and Typical Operating Circuit appear at
end of data sheet.
DAC3
NONVOLATILE/
VOLATILE
REGISTERS
DAC3
OUT3
GND
REFL
________________________________________________________________
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.

MAX5115EEP+ Related Products

MAX5115EEP+ MAX5115EEP+T MAX5116EEE+
Description digital to analog converters - dac 8-bit 4ch precision dac digital to analog converters - dac 8-bit 4ch precision dac digital to analog converters - dac 8-bit 4ch precision dac
Is it lead-free? Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to
Maker Maxim Maxim Maxim
Parts packaging code SSOP SSOP SSOP
package instruction SSOP, SSOP, SSOP,
Contacts 20 20 16
Reach Compliance Code compli compli compliant
Converter type D/A CONVERTER D/A CONVERTER D/A CONVERTER
Enter bit code OFFSET BINARY OFFSET BINARY OFFSET BINARY
Input format SERIAL SERIAL SERIAL
JESD-30 code R-PDSO-G20 R-PDSO-G20 R-PDSO-G16
JESD-609 code e3 e3 e3
length 8.65 mm 8.65 mm 4.89 mm
Maximum linear error (EL) 0.3906% 0.3906% 0.3906%
Humidity sensitivity level 1 1 1
Number of digits 8 8 8
Number of functions 1 1 1
Number of terminals 20 20 16
Maximum operating temperature 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SSOP SSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260 260
Certification status Not Qualified Not Qualified Not Qualified
Maximum seat height 1.75 mm 1.73 mm 1.75 mm
Nominal settling time (tstl) 8 µs 8 µs 8 µs
Nominal supply voltage 3 V 3 V 3 V
surface mount YES YES YES
technology BICMOS BICMOS BICMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface TIN TIN Tin (Sn)
Terminal form GULL WING GULL WING GULL WING
Terminal pitch 0.635 mm 0.635 mm 0.635 mm
Terminal location DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 3.9 mm 3.9 mm 3.9 mm
ECCN code EAR99 - EAR99
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