DAC7664 - 数模转换器；四路、16 位、12uS 稳定时间、+/- 1 LSB DNL

DAC7664是TI德州仪器公司的一款精密DAC(=<10MSPS)产品，DAC7664是数模转换器；四路、16 位、12uS 稳定时间、+/- 1 LSB DNL，本站介绍了DAC7664的封装应用图解、特点和优点、功能等，并给出了与DAC7664相关的TI元器件型号供参考。

DAC7664 - 数模转换器；四路、16 位、12uS 稳定时间、+/- 1 LSB DNL - 精密DAC(=<10MSPS) - 数模转换器 - 德州仪器

产品描述

The DAC7664 is a 16-bit, quad voltage output digital-to-analog converter (DAC) with 16-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000h or to a zero-scale of 0000h. The DAC7664 can operate from a single +5V supply or from +5V and –5V supplies.

Low power and small size per DAC make the DAC7664 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo control. The DAC7664 is available in an LQFP-64 package and is specified for operation over the –40°C to +85°C temperature range.

产品特性

Low Glitch: 1nV-s (typ)
Low Power: 18mW
Unipolar or Bipolar Operation
Settling Time: 12µs to 0.003%
16-Bit Linearity and Monotonicity: –40°C to +85°C
Programmable Reset to Mid-Scale or Zero-Scale
Data Readback
Double-Buffered Data Inputs
Internal Bandgap Voltage Reference
Power-On Reset
3V to 5V Logic Interface
APPLICATIONS
- Process Control
- Closed-Loop Servo Control
- Motor Control
- Data Acquisition Systems
- DAC-per-Pin Programmers

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