ADI AD7548KN

Current - Unbuffered并联5V，11.4V ~ 15.75V0°C ~ 70°C

Overview

The AD7548KN is a 12-monolithic CMOS D/A converter for use with 8-bit bus microprocessors. Data is loaded in two bytes to input holding registers as shown in the block diagram opposite. The AD7548KN can be configured to accept either left- or right-justified data, least significant byte or most significant byte first, using standard TTL compatible control inputs.A separate load DAC control input allows the user the choice of updating the analog output coincident with loading new data to the DAC input register or at any time after the data loading event.  This feature is especially important in multi-DAC systems where simultaneous update of all DACs is required.APPLICATIONS

Features

Tube Package
20-DIP (0.300, 7.62mm) package
20 pin count
20 pins

Through Hole Mounting Type

Applications

There are a lot of Analog Devices Inc.
AD7548KN Digital to Analog Converters (DAC) applications.

• Digital Potentiometer
• Software Radio
• Wireless infrastructure:
• WCDMA, CDMA2000, TD-SCDMA, WiMAX
• Wideband communications:
• LMDS/MMDS, point-to-point
• Instrumentation:
• RF signal generators, arbitrary waveform generators
• Mobile Communications
• Process Control and Industrial Automation