LTC1452 - 12-Bit Rail-to-Rail Micropower DACs in SO-8
Datasheet Documentation
Datasheet
Design Note
Reliability Data
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Overview

Features

Typical Application

LTC1452 Typical Application
LTC1452 Typical Application

Description

The LTC™1451/LTC1452/LTC1453 are complete single supply, rail-to-rail voltage output 12-bit digital-to-analog converters (DACs) in an SO-8 package. They include an output buffer amplifier and an easy-to-use 3-wire cascadable serial interface. The LTC1451 has an onboard reference of 2.048V and a full-scale output of 4.095V. It operates from a single 4.5V to 5.5V supply. The LTC1452 is a multiplying DAC with a full-scale output of twice the reference input voltage. It operates from a single supply of 2.7V to 5.5V. The LTC1453 has an onboard 1.22V reference and a full-scale output of 2.5V. It operates from a single supply of 2.7V to 5.5V. The low power supply current makes the LTC1451 family ideal for battery-powered applications. The space saving 8-pin SO package and operation with no external components provide the smallest 12-bit DAC system available.

Packaging

N-8,SO-8

LTC1452 Package Drawing
Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price
(1-99)		 Price
(1k)*
LTC1452CN8#PBF PDIP 8 C $5.05 $4.20
LTC1452CS8#PBF SO 8 C $5.40 $4.45
LTC1452CS8#TRPBF SO 8 C $4.51
LTC1452IN8#PBF PDIP 8 I $5.55 $4.60
LTC1452IS8#PBF SO 8 I $5.90 $4.85
LTC1452IS8#TRPBF SO 8 I $4.91
LTC1452CN8 PDIP 8 C $10.10 $8.40
LTC1452CS8 SO 8 C $10.80 $8.90
LTC1452CS8#TR SO 8 C $9.02
LTC1452IN8 PDIP 8 I $11.10 $9.20
LTC1452IS8 SO 8 I $11.80 $9.70
LTC1452IS8#TR SO 8 I $9.82
* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.