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reference designDAC80508 | Demoboard DAC80508-04EVM

Texas Instruments DAC80508 | Demoboard DAC80508-04EVM

DAC80508 and DAC80504 evaluation module

Overview

TopologyDAC

Description

The DAC80508-04EVM evaluation module (EVM) is a platform for evaluating the DAC80504 and DAC80508 devices. The DAC80508 is installed on the EVM. The user can replace the DAC80508 with the DAC80504. The devices are 16-bit buffered voltage-output digital-to-analog converters (DACs). The devices include a 2.5V 5ppm/°C internal reference and a user-selectable gain configuration giving full-scale output voltages of 1.25V (gain = 0.5), 2.5V (gain = 1) or 5V (gain = 2). The DAC80508 operates from a single 2.7V to 5.5V supply, is verified monotonic and provides exceptional linearity of ±1 LSB INL.

Features

Integral nonlinearity (INL): ±1 LSB (max) at 16-bit resolutionIntegrated 2.5V precision internal referenceHigh drive capability: 20mA with 0.5V from supply railsLow power: 0.7mA/channel at 5.5V

Typical applications

  • Optical networking • Wireless infrastructure • Industrial automation • Data acquisition systems

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Z @ 100 MHz(Ω)
Zmax(Ω)
IR(mA)
RDC(Ω)
Type
Pins
Mount
L(mm)
H(mm)
Working Voltage(V (AC))
Operating Temperature
SamplesAvailability & Sample
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782633601
SPECWE-CBA SMT EMI Suppression Ferrite Bead, 600 Ω, 660 Ω
Simu­lation
Availability
–
Downloads10 files

RF & Microwave simulation models

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-CBA SMT EMI Suppression Ferrite Bead
Impedance @ 100 MHz600 Ω
Maximum Impedance660 Ω
Rated Current1000 mA
DC Resistance0.2 Ω
TypeHigh Current 
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MountSMT 
Length1.6 mm
Height0.8 mm
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Operating Temperature -55 °C up to +125 °C
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61300211121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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–
Rated Current3000 mA
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TypeStraight 
Pins2 
MountTHT 
Length5.08 mm
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Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability