产品详情

Resolution (Bits) 8 Number of DAC channels 4 Interface type I2C Output type Buffered Voltage Settling time (µs) 8 Features Cost Optimized Reference type Ext Architecture String Rating Catalog Output range (max) (mA/V) 5.5 Output range (min) (mA/V) 0 Sample/update rate (Msps) 0.188 Power consumption (typ) (mW) 1.5 Operating temperature range (°C) -40 to 105
Resolution (Bits) 8 Number of DAC channels 4 Interface type I2C Output type Buffered Voltage Settling time (µs) 8 Features Cost Optimized Reference type Ext Architecture String Rating Catalog Output range (max) (mA/V) 5.5 Output range (min) (mA/V) 0 Sample/update rate (Msps) 0.188 Power consumption (typ) (mW) 1.5 Operating temperature range (°C) -40 to 105
TSSOP (PW) 16 32 mm² 5 x 6.4
  • Micropower Operation: 500 µA at 3 V VDD
  • Fast Update Rate: 188 kSPS
  • Power-On Reset to Zero
  • 2.7-V to 5.5-V Analog Power Supply
  • 8-Bit Monotonic
  • I2C™ Interface up to 3.4 Mbps
  • Data Transmit Capability
  • Rail-to-Rail Output Buffer Amplifier
  • Double-Buffered Input Register
  • Address Support for up to Sixteen DAC5573s
  • Synchronous Update for up to 64 Channels
  • Voltage Translators for all Digital Inputs
  • Operation From –40°C to 105°C
  • Small 16 Lead TSSOP Package
  • APPLICATIONS
    • Process Control
    • Data Acquisition Systems
    • Closed-Loop Servo Control
    • PC Peripherals
    • Portable Instrumentation

I2C is a trademark of Philips Corporation.

  • Micropower Operation: 500 µA at 3 V VDD
  • Fast Update Rate: 188 kSPS
  • Power-On Reset to Zero
  • 2.7-V to 5.5-V Analog Power Supply
  • 8-Bit Monotonic
  • I2C™ Interface up to 3.4 Mbps
  • Data Transmit Capability
  • Rail-to-Rail Output Buffer Amplifier
  • Double-Buffered Input Register
  • Address Support for up to Sixteen DAC5573s
  • Synchronous Update for up to 64 Channels
  • Voltage Translators for all Digital Inputs
  • Operation From –40°C to 105°C
  • Small 16 Lead TSSOP Package
  • APPLICATIONS
    • Process Control
    • Data Acquisition Systems
    • Closed-Loop Servo Control
    • PC Peripherals
    • Portable Instrumentation

I2C is a trademark of Philips Corporation.

The DAC5573 is a low-power, quad channel, 8-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing. The DAC5573 utilizes an I2C-compatible two-wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC5573s for a total of 64 channels on the bus.

The DAC5573 requires an external reference voltage to set the output range of the DAC. The DAC5573 incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write takes place in the device. The DAC5573 contains a power-down feature, accessed via the internal control register, that reduces the current consumption of the device to 200 nA at 5 V.

The low power consumption of this part in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is less than 3 mW at VDD=5 V reducing to 1 µW in power-down mode

The DAC5573 is available in a 16-lead TSSOP package.

The DAC5573 is a low-power, quad channel, 8-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing. The DAC5573 utilizes an I2C-compatible two-wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC5573s for a total of 64 channels on the bus.

The DAC5573 requires an external reference voltage to set the output range of the DAC. The DAC5573 incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write takes place in the device. The DAC5573 contains a power-down feature, accessed via the internal control register, that reduces the current consumption of the device to 200 nA at 5 V.

The low power consumption of this part in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is less than 3 mW at VDD=5 V reducing to 1 µW in power-down mode

The DAC5573 is available in a 16-lead TSSOP package.

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类型 标题 下载最新的英语版本 日期
* 数据表 DAC5573: Quad 8-Bit Low-Power Voltage Output I2C Interface DAC 数据表 2003年 11月 25日
应用手册 A Basic Guide to I2C PDF | HTML 2022年 11月 8日
应用手册 所选封装材料的热学和电学性质 2008年 10月 16日
应用手册 高速数据转换 英语版 2008年 10月 16日
用户指南 DAC7573, DAC6573, and DAC5573 EVM 2004年 1月 15日

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DAC7573EVM — DAC7573 评估模块

This EVM accommodates the DAC7573 digital-to-analog converter. The DAC7573EVM provides a quick and easy way to evaluate the functionality and performance of this 12 bit device. The EVM provides an I2C serial interface to communicate with any host microprocessor or TI DSP-based system.

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TSSOP (PW) 16 查看选项

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