Datasheet4U Logo Datasheet4U.com

LTC1448 - Dual 12-Bit Rail-to-Rail Micropower DAC

General Description

The LTC®1448 is a dual rail-to-rail voltage output, 12-bit digital-to-analog converter (DAC).

It includes rail-to-rail output buffer amplifiers and an easy-to-use 3-wire serial interface.

It is available in 8-pin SO and PDIP packages and provides the smallest footprint of any dual 12-bit DAC.

Key Features

  • s s s s s s s.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LTC1440 Ultralow Power Single/Dual Comparator Linear
LTC1441 Ultralow Power Single/Dual Comparator Linear
LTC1442 Ultralow Power Single/Dual Comparator Linear
LTC1446L Dual 12-Bit Rail-to-Rail Micropower DACs Linear
LTC1403-1 2.8Msps Sampling ADCs Linear

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC1443 Ultralow Power Quad Comparators
LTC1444 Ultralow Power Quad Comparators
LTC1445 Ultralow Power Quad Comparators
LTC1446 Dual 12-Bit Rail-to-Rail Micropower DACs
LTC1400 Complete SO-8 12-Bit 400ksps ADC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LTC1448 Dual 12-Bit Rail-to-Rail Micropower DAC FEATURES s s s s s s s DESCRIPTION The LTC®1448 is a dual rail-to-rail voltage output, 12-bit digital-to-analog converter (DAC). It includes rail-to-rail output buffer amplifiers and an easy-to-use 3-wire serial interface. It is available in 8-pin SO and PDIP packages and provides the smallest footprint of any dual 12-bit DAC. The LTC1448 has an external reference input pin (REF) and its outputs swing from 0V to REF. The REF input can be tied to VCC providing rail-to-rail operation from supplies of 2.7V to 5.5V. (For devices with internal reference see the LTC1446 data sheet.) The LTC1448 dissipates 2.5mW from a 5V supply. The low power supply current and the small SO-8 package make the LTC1448 ideal for battery-powered applications.