ADI AD7837BN

Voltage - Buffered并联±14.25V ~ 15.75V-40°C ~ 85°C

Overview

Both parts are microprocessor compatible, with high speed data latches and interface logic. The AD7847 accepts 12-bit parallel data which is loaded into the respective DAC latch using the WR input and a separate Chip Select input for each DAC. The AD7837BN has a double-buffered 8-bit bus interface structure with data loaded to the respective input latch in two write operations. An asynchronous LDAC signal on the AD7837BN updates the DAC latches and analog outputs.

A novel low leakage configuration (U.S. Patent No. 4,590,456) ensures low offset errors over the specified temperature range.

Features

Tube Package
24-DIP (0.300, 7.62mm) package
24 pin count
24 pins
Minimal input voltage of -10V

Through Hole Mounting Type

Applications

There are a lot of Analog Devices Inc.
AD7837BN Digital to Analog Converters (DAC) applications.

• Display Electronics
• Data Acquisition Systems
• Calibration
• Motor Control
• Data Distribution System
• Digital Potentiometer
• Software Radio
• Wireless infrastructure:
• WCDMA, CDMA2000, TD-SCDMA, WiMAX
• Wideband communications: