LT LTC1668CG#PBF

Current - Unbuffered并联±5V0°C ~ 70°C

Overview

The LTC1666/LTC1667/LTC1668CG are 12-/14-/16-bit, 50Msps differential current output DACs implemented on a high performance BiCMOS process with laser trimmed, thin-film resistors. The combination of a novel current-steering architecture and a high performance process produces DACs with exceptional AC and DC performance. The LTC1668CG is the first 16-bit DAC in the marketplace to exhibit an SFDR (spurious free dynamic range) of 87dB for an output signal frequency of 1MHz.

The LTC1666/LTC1667/LTC1668CG are pin compatible and are available in a 28-pin SSOP and are fully specified over the industrial temperature range.

Features

Tube Package
28-SSOP (0.209, 5.30mm Width) package
28 pin count

Surface Mount Mounting Type

Applications

There are a lot of Linear Technology/Analog Devices
LTC1668CG#PBF Digital to Analog Converters (DAC) applications.

• Motor Control
• Data Distribution System
• 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