DAC1220 - 20 位 Δ-Σ 低功耗数模转换器

DAC1220是TI德州仪器公司的一款精密DAC(=<10MSPS)产品，DAC1220是20 位 Δ-Σ 低功耗数模转换器，本站介绍了DAC1220的封装应用图解、特点和优点、功能等，并给出了与DAC1220相关的TI元器件型号供参考。

DAC1220 - 20 位 Δ-Σ 低功耗数模转换器 - 精密DAC(=<10MSPS) - 数模转换器 - 德州仪器

产品描述

The DAC1220 is a 20-bit digital-to-analog (D/A) converter offering 20-bit monotonic performance over the specified temperature range. It utilizes delta-sigma technology to achieve inherently linear performance in a small package at very low power. The resolution of the device can be programmed to 20 bits for Full-Scale, settling to 0.003% within 15ms typical, or 16 bits for Full-Scale, settling to 0.012% within 2ms max. The output range is two times the external reference voltage. On-chip calibration circuitry dramatically reduces low offset and gain errors.

The DAC1220 features a synchronous serial interface; in single-converter applications, the serial interface can be accomplished with just two wires, allowing low-cost isolation. For multiple converters, a CS signal allows for selection of the appropriate D/A converter.

The DAC1220 has been designed for closed-loop control applications in the industrial process control market and high-resolution applications in the test and measurement market. It is also ideal for remote applications, battery-powered instruments, and isolated systems. The DAC1220 is available in an SSOP-16 package.

产品特性

20-Bit Monotonicity Ensured Over –40°C to +85°C
Low Power: 2.5mW
Voltage Output
Settling Time: 2ms to 0.012%
Maximum Linearity Error: ±0.0015%
On-Chip Calibration
APPLICATIONS
- Process Control
- ATE Pin Electronics
- Closed-Loop Servo Control
- Smart Transmitters
- Portable Instruments

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