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ADI LTC1454CS#PBFRoHS

Manufacturer
ADI
MPN
LTC1454CS#PBF
LCSC Part #
C675605
Packaging
SO-16
Customer #
Key Attributes
Dual 12-Bit Rail-to-Rail Micropower DACs
Datasheetpdf iconADI LTC1454CS#PBF
In-Stock: 50
50 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 17.5209$ 17.52
10+$ 16.9582$ 169.58
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC)
ManufacturerADI
PackagingSO-16
Settling Time300ns
Operating Temperature0℃~+70℃
Voltage - Supply4.5V~5.5V
Quiescent Current (Iq)700uA
FunctionMulti-chip synchronization;Integrated buffer;Built-in reference source;Programmable gain;Power-on reset
Integral non - linearity0.5LSB
Number of Channels2
Resolution (Bits)12;-
Interface TypeSPI
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

The LTC1454/LTC1454L are complete single supply, dual rail-to-rail voltage output, 12-bit digital-to-analog converters (DACs) in a 16-lead SO package. They include an output buffer amplifier with variable gain (×1 or ×2) and an easy-to-use 3-wire cascadable serial interface. The LTC1454 has an onboard reference of 2.048V and a full-scale output of 4.095V in a ×2 gain configuration. It operates from a single 4.5V to 5.5V supply. The LTC1454L has an onboard 1.22V reference and a fullscale output of 2.5V in a ×2 gain configuration. It operates from a single 2.7V to 5.5V supply. Low power supply current, excellent DNL and small size allow these parts to be used in a host of applications where size, DNL and single supply operation are important.

Features

AI Translation
  • 12-Bit Resolution
  • Buffered True Rail-to-Rail Voltage Output
  • 5V Operation, ICC: 700μA Typ (LTC1454)
  • 3V Operation, ICC: 450μA Typ (LTC1454L)
  • Built-In Reference: 2.048V (LTC1454) 1.220V (LTC1454L)
  • CLR Pin
  • Power-On Reset
  • 16-Lead SO Package
  • 3-Wire Cascadable Serial Interface
  • Maximum DNL Error: 0.5LSB
  • Low Cost

Applications

AI Translation
  • Digital Calibration
  • Industrial Process Control
  • Automatic Test Equipment
  • Cellular Telephones