DAC7801 - 双路单片 CMOS 12 位乘数模转换器

DAC7801是TI德州仪器公司的一款精密DAC(=<10MSPS)产品，DAC7801是双路单片 CMOS 12 位乘数模转换器，本站介绍了DAC7801的封装应用图解、特点和优点、功能等，并给出了与DAC7801相关的TI元器件型号供参考。

DAC7801 - 双路单片 CMOS 12 位乘数模转换器 - 精密DAC(=<10MSPS) - 数模转换器 - 德州仪器

产品描述

The DAC7800,DAC7801 and DAC7802 are members of a new family of monolithic dual 12-bit CMOS multiplying Digital-to-Analog Converters (DACs). The digital interface speed and the AC multiplying performance are achieved by using an advanced CMOS process optimized for data conversion circuits. High stability on-chip resistors provide true 12-bit integral and differential linearity over the wide industrial temperature range of –40°C to +85°C.

The DAC7800 features a serial interface capable of clocking-in data at a rate of at least 10MHz. Serial data is clocked (edge triggered) MSB first into a 24-bit shift register and then latched into each DAC separately or simultaneously as required by the application. An asynchronous CLEAR control is provided for power-on reset or system calibration functions. It is packaged in a 16-pin 0.3" wide plastic DIP.

The DAC7801 has a 2-byte (8 + 4) double-buffered interface. Data is first loaded (level transferred) into the input registers in two steps for each DAC. Then both DACs are updated simultaneously. The DAC7801 features an asynchronous CLEAR control. The DAC7801 is packaged in a 24-pin 0.3" wide plastic DIP. The DAC7802 has a single-buffered 12-bit data word interface. Parallel data is loaded (edge triggered) into the single DAC register for each DAC. The DAC7802 is packaged in a 24-pin 0.3" wide plastic DIP.

产品特性

TWO DACs IN A 0.3" WIDE PACKAGE
SINGLE +5V SUPPLY
HIGH SPEED DIGITAL INTERFACE:
MONOTONIC OVER TEMPERATURE
LOW CROSSTALK: –94dB min
FULLY SPECIFIED OVER –40°C TO +85°C
APPLICATIONS
- PROCESS CONTROL OUTPUTS
- ATE PIN ELECTRONICS LEVEL SETTING
- PROGRAMMABLE FILTERS
- PROGRAMMABLE GAIN CIRCUITS
- AUTO-CALIBRATION CIRCUITS

All trademarks are the property of their respective owners.

下面可能是您感兴趣的TI德州仪器公司精密DAC(=<10MSPS)元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购