ADI AD9148BBPZ

Current - UnbufferedLVDS - 并联3.13V ~ 3.47V-40°C ~ 85°C

Overview

The AD9148BBPZ is a quad, 16-bit, high dynamic range, digital-toanalogconverter (DAC) that provides a sample rate of 1000 MSPS.These devices include features optimized for direct conversiontransmit applications, including gain, phase, and offset compensation.The DAC outputs are optimized to interface seamlessly withanalog quadrature modulators such as the ADL5371/ADL5372/ADL5373/ADL5374/ADL5375/.A serial peripheral interface (SPI)is provided for programming of the internal device parameters.Full-scale output current can be programmed over a range of 10 mAto 30 mA. The devices operate from 1.8 V and 3.3 V supplies fora total power consumption of 3 W at the maximum sample rate.They are enclosed in 196-ball chip scale package ball grid arraywith the option of an attached heat spreader..

Features

TxDAC+® Series
196-LFBGA Exposed Pad package
196 pin count
196 pins
Minimal input voltage of 1.2V
TxDAC+® series

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
AD9148BBPZ Digital to Analog Converters (DAC) applications.

• 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
• Automatic Test Equipment