產品詳細資料

Resolution (bps) 16 Number of DAC channels 4 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 8 Settling time (µs) 8 Reference type Ext, Int Architecture String Rating Catalog Features Low Power Sample/update rate (Msps) 0.2 Power consumption (typ) (mW) 3.1 Operating temperature range (°C) -40 to 105 Product type Precision DAC
Resolution (bps) 16 Number of DAC channels 4 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 8 Settling time (µs) 8 Reference type Ext, Int Architecture String Rating Catalog Features Low Power Sample/update rate (Msps) 0.2 Power consumption (typ) (mW) 3.1 Operating temperature range (°C) -40 to 105 Product type Precision DAC
TSSOP (PW) 16 32 mm² 5 x 6.4
  • Relative Accuracy: 4LSB
  • Glitch Energy: 0.15nV-s
  • Internal Reference:
    • 2.5V Reference Voltage (enabled by default)
    • 0.004% Initial Accuracy (typ)
    • 2ppm/°C Temperature Drift (typ)
    • 5ppm/°C Temperature Drift (max)
    • 20mA Sink/Source Capability
  • Power-On Reset to Zero-Scale
  • Ultra-Low Power Operation: 1mA at 5V
  • Wide Power Supply Range: +2.7V to +5.5V
  • 16-Bit Monotonic Over Temperature Range
  • Settling Time: 10µs to ±0.003% Full-Scale Range (FSR)
  • Low-Power Serial Interface with Schmitt-Triggered Inputs: Up to 50MHz
  • On-Chip Output Buffer Amplifier with Rail-to-Rail Operation
  • 1.8V to 5.5V Logic Compatibility
  • Temperature Range: –40°C to +105°C
  • APPLICATIONS
    • Portable Instrumentation
    • Closed-Loop Servo-Control
    • Process Control, PLCs
    • Data Acquisition Systems
    • Programmable Attenuation
    • PC Peripherals

All other trademarks are the property of their respective owners

  • Relative Accuracy: 4LSB
  • Glitch Energy: 0.15nV-s
  • Internal Reference:
    • 2.5V Reference Voltage (enabled by default)
    • 0.004% Initial Accuracy (typ)
    • 2ppm/°C Temperature Drift (typ)
    • 5ppm/°C Temperature Drift (max)
    • 20mA Sink/Source Capability
  • Power-On Reset to Zero-Scale
  • Ultra-Low Power Operation: 1mA at 5V
  • Wide Power Supply Range: +2.7V to +5.5V
  • 16-Bit Monotonic Over Temperature Range
  • Settling Time: 10µs to ±0.003% Full-Scale Range (FSR)
  • Low-Power Serial Interface with Schmitt-Triggered Inputs: Up to 50MHz
  • On-Chip Output Buffer Amplifier with Rail-to-Rail Operation
  • 1.8V to 5.5V Logic Compatibility
  • Temperature Range: –40°C to +105°C
  • APPLICATIONS
    • Portable Instrumentation
    • Closed-Loop Servo-Control
    • Process Control, PLCs
    • Data Acquisition Systems
    • Programmable Attenuation
    • PC Peripherals

All other trademarks are the property of their respective owners

The DAC8564 is a low-power, voltage-output, four-channel, 16-bit digital-to-analog converter (DAC). The device includes a 2.5V, 2ppm/°C internal reference (enabled by default), giving a full-scale output voltage range of 2.5V. The internal reference has an initial accuracy of 0.004% and can source up to 20mA at the VREFH/VREFOUT pin. The device is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC8564 uses a versatile 3-wire serial interface that operates at clock rates up to 50MHz. The interface is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces.

The DAC8564 incorporates a power-on-reset circuit that ensures the DAC output powers up at zero-scale and remains there until a valid code is written to the device. The device contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 1.3µA at 5V. Power consumption is 2.9mW at 3V, reducing to 1.5µW in power-down mode. The low-power consumption, internal reference, and small footprint make this device ideal for portable, battery-operated equipment.

The DAC8564 is drop-in and functionally compatible with the DAC7564 and DAC8164, and functionally compatible with the DAC7565, DAC8165, and DAC8565. All these devices are available in a TSSOP-16 package.

The DAC8564 is a low-power, voltage-output, four-channel, 16-bit digital-to-analog converter (DAC). The device includes a 2.5V, 2ppm/°C internal reference (enabled by default), giving a full-scale output voltage range of 2.5V. The internal reference has an initial accuracy of 0.004% and can source up to 20mA at the VREFH/VREFOUT pin. The device is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC8564 uses a versatile 3-wire serial interface that operates at clock rates up to 50MHz. The interface is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces.

The DAC8564 incorporates a power-on-reset circuit that ensures the DAC output powers up at zero-scale and remains there until a valid code is written to the device. The device contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 1.3µA at 5V. Power consumption is 2.9mW at 3V, reducing to 1.5µW in power-down mode. The low-power consumption, internal reference, and small footprint make this device ideal for portable, battery-operated equipment.

The DAC8564 is drop-in and functionally compatible with the DAC7564 and DAC8164, and functionally compatible with the DAC7565, DAC8165, and DAC8565. All these devices are available in a TSSOP-16 package.

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類型 標題 日期
* Data sheet 16-Bit, Quad Chan, Ultra-Low Glitch, Voltage Output DAC w/2.5V, 2ppm/C Int. Ref. datasheet (Rev. D) 2011年 5月 9日
EVM User's guide DAC8564/65 EVM 2008年 6月 9日

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產品
精密 DAC (≤10 MSPS)
DAC1220 20 位元 Delta-Sigma 低功耗數位轉類比轉換器 DAC5311 採用 SC70 封裝的 8 位元、單通道、80uA、1.8V-5.5V DAC DAC60004 具 1LSB INL/DNL 的超小型真實 12 位元四電壓輸出 DAC DAC6311 採用 SC70 封裝的 10 位元、單通道、80uA、2.0V-5.5V DAC DAC70004 具有 1LSB INL/DNL 的超小型、真實 14 位元四路電壓輸出 DAC DAC7311 採用 6 接腳 SC70 封裝且適用電池供電應用的 12 位元單通道超低功耗 DAC DAC7554 低功耗、低突波、12 位元 DAC DAC7558 12 位元、八路、超低突波干擾、電壓輸出數位轉類比轉換器 DAC7562 具 2.5V、4ppm/°C 參考的 12 位元、雙、低功耗、超低突波緩衝電壓輸出 DAC DAC7568 具 2.5V、2ppm/℃ 內部參考的 12 位元、八通道、超低突波、電壓輸出 DAC DAC7573 具有 I2C 數位介面的四路 12 位元 10us 數位轉類比轉換器 DAC7574 具有 I2C 介面的 12 位元四路電壓輸出數位轉類比轉換器 DAC7678 具 2.5V 內部參考的 12 位元、8 通道、超低突波、電壓輸出、2 線介面 DAC DAC7714 四路序列輸入 12 位電壓輸出數位轉類比轉換器 DAC7716 四 12 位元高準確度 +/-16.5V 輸出串聯輸入數位轉類比轉換器 DAC7718 八路、低功耗、12 位元 +/-16.5V 輸出串聯輸入數位轉類比轉換器 DAC7811 具有 0.2us 安定時間的 12 位元單通道序列輸入加乘 DAC DAC80004 具有 1LSB INL/DNL 的超小型、真實 16 位元四路電壓輸出 DAC DAC8164 具 2.5V、2ppm/°C 內部參考和重設為零功能的 14 位元、四通道、超低突波 vout DAC DAC8165 具 2.5V、2ppm/°C 內部參考和重設為中階功能的 14 位元、四通道、超低突波 vout DAC DAC8168 具 2.5V、2ppm/℃ 內部參考的 14 位元、八通道、超低突波、電壓輸出 DAC DAC8218 八、低功耗、14 位元 +/-16.5V 輸出串聯輸入數位轉類比轉換器 DAC8234 四 14 位元高準確度 +/-16.5V 輸出串聯輸入數位轉類比轉換器 DAC8311 採用 SC70 封裝的 14 位元、單通道、80uA、2.0V-5.5V DAC DAC8411 採用 SC70 封裝的 16 位元、單通道、80uA、2.0V-5.5V DAC DAC8534 2.7V 至 5.5V 四通道 16 位元序列輸入 DAC DAC8550 16 位元超低突波電壓輸出 DAC DAC8551 16 位元、超低突波干擾、電壓輸出數位轉類比轉換器 DAC8552 16 位元、雙通道、超低突波干擾、電壓輸出數位轉類比轉換器 DAC8554 16 位元、四通道、超低突波干擾、電壓輸出數位轉類比轉換器 DAC8555 16 位元、四通道、超低突波、電壓輸出數位轉類比轉換器 DAC8560 具 2.5V、2ppm/°C 參考的 16 位元、單通道、低功耗、超低突波、緩衝電壓輸出 DAC DAC8562 具 2.5V、4ppm/°C 參考的 16 位元、雙通道、低功耗、超低突波、緩衝電壓輸出 DAC DAC8564 具有 2.5-V、2-ppm/C 內部參考的 16 位元、四通道、超低突波、Vout DAC DAC8565 具 2.5V、2ppm/C 內部參考和重設爲中幅的 16 位元、四通道、超低突波 vout DAC DAC8568 具 2.5V、2ppm/°C 內部參考的 16 位元、八通道、超低突波、電壓輸出 DAC DAC8571 低功耗軌至軌輸出 16 位元 I2C 輸入 DAC DAC8574 低功耗四路軌至軌輸出 16 位元 I2C 輸入數位類比轉換器 DAC8580 16 位高速低雜訊電壓輸出數位轉類比轉換器 DAC8581 16 位元高速低雜訊電壓輸出數位轉類比轉換器 DAC8718 八路、低功耗、16 位元 +/-16.5V 輸出序列輸入數位轉類比轉換器 DAC8734 16 位元四路高精度 +/-16.5V 輸出數位轉類比轉換器 DAC8801 14 位單通道序列介面乘法數位轉類比轉換器 DAC8803 14 位元四通道序列介面乘法數位轉類比轉換器 DAC8811 具有 0.5us 安定時間的 16 位元單通道序列輸入加乘 DAC DAC8814 16 位元、四路、序列輸入乘以數位轉類比轉換器 DAC8831 16 位元、超低功耗、電壓輸出數位轉類比轉換器 DAC8832 16 位元、超低功耗、電壓輸出數位轉類比轉換器 DAC8871 16 位元單通道串聯介面,+/-18V (高壓雙極) 輸出 DAC DAC8881 單通道 16 位元低雜訊電壓輸出數位轉類比轉換器 DAC9881 18 位元單通道低雜訊電壓輸出 DAC,適用高精度應用
硬體開發
開發板
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軟體
軟體程式設計工具
DXP DXP DAC 操作器程序
模擬型號

DAC8564 IBIS Model

SBAM060.ZIP (12 KB) - IBIS Model
計算工具

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電路圖: PDF
參考設計

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使用指南: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
TSSOP (PW) 16 Ultra Librarian

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