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Texas Instruments DAC81401 | Demoboard DAC81401EVM

DAC81401 Evaluation Module

Overview

TopologyOther Topology

Description

The DAC81401 evaluation module (EVM) is an easy-to-use platform for evaluating the functionality and performance of the DAC81401. DAC81401EVM has an onboard controller that provides the serial peripheral interface (SPI).DAC81401 is a single-channel, buffered, voltage-output DAC with an integrated 2.5V internal reference and a configurable bipolar ±20V, or unipolar 0V-to-40V output range. DAC81401 is specified monotonic by design and offers linearity of less than one LSB.DAC81401EVM also has a high-voltage gain stage that provides output voltage up to ±20V or 0Vto 80V.

Features

  • Linearity: 1-LSB INL/DNL at 16 bits
  • Internal reference
  • SPI
  • TUE: ±0.05% FSR
  • Output range: 5V, 10V, 20V, 40V, ±5V, ±10V, ±20V and 20% over range

Typical applications

  • Semiconductor test and ATE, PLC, DCS, and PAC, Analog output module, Servo drive control module

Parts approved by Texas Instruments

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Order Code
Data­sheet
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Downloads
Status
Product series
Z @ 100 MHz(Ω)
Zmax(Ω)
IR(mA)
RDC(Ω)
Type
Application
f
Tol. f
Stability(ppm)
Cload(pF)
Operating Temperature
C
Tol. C
VR(V (DC))
Size
Q
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Class
Ingress Protection Code
Mount
Center Contact
Pins
Working Voltage(V (AC))
Color
Gender
SamplesAvailability & Sample
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SPECWE-CBA SMT EMI Suppression Ferrite Bead, 600 Ω, 660 Ω
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Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Impedance @ 100 MHz600 Ω
Maximum Impedance660 Ω
Rated Current1000 mA
DC Resistance0.2 Ω
TypeHigh Current 
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Operating Temperature -55 °C up to +125 °C
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Size0603 
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Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.3 mm
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MountSMT 
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SPECWCAP-CSGP MLCCs 50 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
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Operating Temperature -55 °C up to +125 °C
Capacitance100 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0402 
Q-Factor1000 
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Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 50 V(DC), –, –
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iProduction is active. Expected lifetime: >10 years.
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Operating Temperature -55 °C up to +125 °C
Capacitance470 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0603 
Q-Factor1000 
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Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 25 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
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Operating Temperature -55 °C up to +125 °C
Capacitance470 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
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Dissipation Factor10 %
Insulation Resistance1.1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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SPECWR-PHD Jumper, –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Jumper
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Rated Current3000 mA
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Operating Temperature -40 °C up to +125 °C
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Insulation Resistance1000 MΩ
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Length2.44 mm
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PackagingBag 
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Pins1 
Working Voltage250 V (AC)
ColorBlack 
GenderJumper 
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SPECWR-PHD Pin Header - Single, –, –
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Rated Current3000 mA
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TypeStraight 
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length5.08 mm
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PackagingBag 
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MountTHT 
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Pins2 
Working Voltage250 V (AC)
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GenderPin Header 
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SPECWR-PHD Pin Header - Single, –, –
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iProduction is active. Expected lifetime: >10 years.
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Rated Current3000 mA
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TypeStraight 
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length7.62 mm
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PackagingBag 
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MountTHT 
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Pins3 
Working Voltage250 V (AC)
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GenderPin Header 
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SPECWR-PHD Pin Header - Single, –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
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Rated Current3000 mA
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TypeStraight 
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length10.16 mm
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PackagingBag 
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MountTHT 
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Pins4 
Working Voltage250 V (AC)
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SPECWR-PHD Pin Header - Dual, –, –
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Rated Current3000 mA
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TypeStraight 
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length12.7 mm
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PackagingBag 
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MountTHT 
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Pins10 
Working Voltage250 V (AC)
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GenderPin Header 
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SPECWCAP-CSGP MLCCs 100 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
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Operating Temperature -55 °C up to +125 °C
Capacitance100 nF
Capacitance±10% 
Rated Voltage100 V (DC)
Size0603 
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Dissipation Factor5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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SPECWR-SMA PCB THT/THR/SMT, –, –
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Operating Temperature -65 °C up to +165 °C
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Insulation Resistance5000 MΩ
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PackagingTray 
ClassIndustrial 
Ingress Protection CodeNone 
MountTHT 
Center ContactØ 1.27 
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Working Voltage335 V (AC)
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GenderJack 
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SPECWCAP-CSGP MLCCs 50 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
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Operating Temperature -55 °C up to +125 °C
Capacitance100 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0402 
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Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWE-XTAL Quartz Crystal, –, –
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iProduction is active. Expected lifetime: >10 years.
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ApplicationProcessor, USB, CAN 
Frequency12 MHz
Frequency±20ppm 
Stability50 ppm
Load Capacitance18 pF
Operating Temperature -20 °C up to +70 °C
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SizeCFPX-104 
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Length5 mm
Width3.2 mm
Height1 mm
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MountSMT 
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SPECWCAP-CSGP MLCCs 25 V(DC), –, –
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
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Operating Temperature -55 °C up to +125 °C
Capacitance100 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0402 
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Dissipation Factor10 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 50 V(DC), –, –
Simu­lation
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ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
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Operating Temperature -55 °C up to +125 °C
Capacitance1 µF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
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Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.35 mm
Packaging7" Tape & Reel 
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