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精密 DAC (≤10 MSPS)
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DAC80516

現行

具備內部 2.5V 參考及 50mA 驅動能力的 16 通道 16 位元電壓輸出 (0-5V)

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產品規格表

DAC80516

現行
產品規格表 立即訂購

產品詳細資料

Resolution (Bits) 16 Number of DAC channels 16 Interface type I2C, SPI Output type Buffered Voltage Output voltage range (V) 0 to 5 INL (max) (±LSB) 2 Settling time (µs) 6 Reference type Ext Architecture R-2R Rating Catalog Features Small Size Sample/update rate (Msps) 200 Operating temperature range (°C) -40 to 125 Product type Precision DAC
Resolution (Bits) 16 Number of DAC channels 16 Interface type I2C, SPI Output type Buffered Voltage Output voltage range (V) 0 to 5 INL (max) (±LSB) 2 Settling time (µs) 6 Reference type Ext Architecture R-2R Rating Catalog Features Small Size Sample/update rate (Msps) 200 Operating temperature range (°C) -40 to 125 Product type Precision DAC
WQFN (RUY) 28 16 mm² 4 x 4
  • Performance:
    • INL: ±2LSB maximum at 16-bit resolution
    • TUE: ±0.15% of FSR maximum
  • Integrated 2.5V precision internal reference
    • Initial accuracy: ±2.5mV maximum
    • Drift: 5ppm/°C typical
  • High drive capability: 50mA with 0.5V from supply rails
  • Flexible configuration options
    • User selectable gain: 2 ×, 1 ×
    • Reset to zero scale
    • Clear output function
  • Wide operating range:
    • Power supply: 2.7V to 5.5V
    • Temperature range: –40°C to +125°C
  • SPI and I2C interfaces: 1.7V to 5.5V operation
    • SPI: 4-wire interface
    • I2C: Four target addresses
  • Small package:
    • 4mm × 4mm, 28-pin WQFN
  • Performance:
    • INL: ±2LSB maximum at 16-bit resolution
    • TUE: ±0.15% of FSR maximum
  • Integrated 2.5V precision internal reference
    • Initial accuracy: ±2.5mV maximum
    • Drift: 5ppm/°C typical
  • High drive capability: 50mA with 0.5V from supply rails
  • Flexible configuration options
    • User selectable gain: 2 ×, 1 ×
    • Reset to zero scale
    • Clear output function
  • Wide operating range:
    • Power supply: 2.7V to 5.5V
    • Temperature range: –40°C to +125°C
  • SPI and I2C interfaces: 1.7V to 5.5V operation
    • SPI: 4-wire interface
    • I2C: Four target addresses
  • Small package:
    • 4mm × 4mm, 28-pin WQFN

The 16-bit DAC80516 is a low-power, 16-channel, buffered voltage-output digital-to-analog converter (DAC). The DAC80516 includes a 2.5V, 5ppm/°C internal reference, eliminating the need for an external precision reference in most applications. A user selectable gain configuration can be used to provide full-scale output voltages of 2.5V or 5V. The DAC80516 operates from a single power supply.

Communication to the DAC80516 is performed through an SPI- and I2C-supported serial interface, operating at clock rates of up to 50MHz (during SPI writes to the device). The VIO pin enables serial interface operation from 1.7V to 5.5V. The DAC80516 flexible interface enables operation with a wide range of industry-standard microprocessors and microcontrollers.

The DAC80516 is characterized for operation over the temperature range of –40°C to +125°C and available in a small WQFN package.

The 16-bit DAC80516 is a low-power, 16-channel, buffered voltage-output digital-to-analog converter (DAC). The DAC80516 includes a 2.5V, 5ppm/°C internal reference, eliminating the need for an external precision reference in most applications. A user selectable gain configuration can be used to provide full-scale output voltages of 2.5V or 5V. The DAC80516 operates from a single power supply.

Communication to the DAC80516 is performed through an SPI- and I2C-supported serial interface, operating at clock rates of up to 50MHz (during SPI writes to the device). The VIO pin enables serial interface operation from 1.7V to 5.5V. The DAC80516 flexible interface enables operation with a wide range of industry-standard microprocessors and microcontrollers.

The DAC80516 is characterized for operation over the temperature range of –40°C to +125°C and available in a small WQFN package.
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類型 標題 日期
* Data sheet DAC80516 16-Channel, 16-Bit, Voltage-Output DAC With Internal Reference datasheet (Rev. A) PDF | HTML 2024年 11月 5日
Certificate DAC80516EVM EU Declaration of Conformity (DoC) 2023年 12月 11日

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開發板

DAC80516EVM — DAC80516 評估模組

DAC80516 評估模組 (EVM) 是用於評估 DAC80516 產品的平台。EVM 隨附已安裝的 DAC80516。DAC80516 是一款 16 位元解析度的 16 通道、緩衝、電壓輸出數位轉類比轉換器 (DAC)。此裝置具有內部 2.5V 參考，可提供高達 5V 的單極輸出電壓。

使用指南: PDF | HTML
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開發模組 (EVM) 的 GUI

DAC8050XEVM-GUI — DAC8050XEVM GUI Installer

The DAC8050XEVM-GUI is a windows-based software GUI that controls the DAC80502-01EVM, DAC80508-04EVM, and DAC80516EVM through SPI and I2C communications using the FTDI4232 interface adapter tool.
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產品
精密 DAC (≤10 MSPS)
DAC80501 — 採用 WSON 封裝並提供精確內部參考的真正 16 位元、單通道、SPI/I2C、電壓輸出 DAC DAC80502 — 雙通道、1-LSB INL、16 位元、SPI 電壓輸出數位轉類比轉換器 (DAC) DAC80504 — 採用 QFN 封裝並提供精確內部參考的真實 16 位元、4 通道、SPI、電壓輸出 DAC DAC80508 — 具有精密內部參考的真正 16 位元、8 通道、SPI、電壓輸出 DAC DAC80516 — 具備內部 2.5V 參考及 50mA 驅動能力的 16 通道 16 位元電壓輸出 (0-5V)
硬體開發
開發板
DAC80502-01EVM — DAC80502 和 DAC80501 評估模組 DAC80508-04EVM — DAC80508 和 DAC80504 評估模組 DAC80516EVM — DAC80516 評估模組
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ANALOG-ENGINEER-CALC — 類比工程師計算機

The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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WQFN (RUY) 28 Ultra Librarian
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