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數據轉換器
數位轉類比轉換器 (DAC)
精密 DAC (≤10 MSPS)

TLC5618AM

現行

12 位元、2.5 us 二路 DAC、序列輸入、可編程安定時間、同步更新、低功耗

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產品規格表

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TLC5618AM

現行
產品規格表 立即訂購

產品詳細資料

Resolution (Bits) 12 Number of DAC channels 2 Interface type SPI Output type Buffered Voltage Settling time (µs) 2.5 Reference type Ext Architecture String Rating Military Output range (max) (mA/V) 5.1 Output range (min) (mA/V) 0 Sample/update rate (Msps) 0.075 Power consumption (typ) (mW) 3 Operating temperature range (°C) -55 to 125
Resolution (Bits) 12 Number of DAC channels 2 Interface type SPI Output type Buffered Voltage Settling time (µs) 2.5 Reference type Ext Architecture String Rating Military Output range (max) (mA/V) 5.1 Output range (min) (mA/V) 0 Sample/update rate (Msps) 0.075 Power consumption (typ) (mW) 3 Operating temperature range (°C) -55 to 125
CDIP (JG) 8 64.032 mm² 9.6 x 6.67 LCCC (FK) 20 79.0321 mm² 8.89 x 8.89
  • Programmable Settling Time to 0.5 LSB 2.5 us or 12.5 us Typ
  • Two 12-Bit CMOS Voltage Output DACs in an 8-Pin Package
  • Simultaneous Updates for DAC A and DAC B
  • Single Supply Operation
  • 3-Wire Serial Interface
  • High-Impedance Reference Inputs
  • Voltage Output Range ... 2 Times the Reference Input Voltage
  • Software Powerdown Mode
  • Internal Power-On Reset
  • TMS320 and SPI Compatible
  • Low Power Consumption:
    • 3 mW Typ in Slow Mode,
    • 8 mW Typ in Fast Mode
  • Input Data Update Rate of 1.21 MHz
  • Monotonic Over Temperature
  • Available in Q-Temp Automotive High Rel Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards
  • Applications
    • Battery Powered Test Instruments
    • Digital Offset and Gain Adjustment
    • Battery Operated/Remote Industrial Controls
    • Machine and Motion Control Devices
    • Cellular Telephones

SPI and QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corportation
  • Programmable Settling Time to 0.5 LSB 2.5 us or 12.5 us Typ
  • Two 12-Bit CMOS Voltage Output DACs in an 8-Pin Package
  • Simultaneous Updates for DAC A and DAC B
  • Single Supply Operation
  • 3-Wire Serial Interface
  • High-Impedance Reference Inputs
  • Voltage Output Range ... 2 Times the Reference Input Voltage
  • Software Powerdown Mode
  • Internal Power-On Reset
  • TMS320 and SPI Compatible
  • Low Power Consumption:
    • 3 mW Typ in Slow Mode,
    • 8 mW Typ in Fast Mode
  • Input Data Update Rate of 1.21 MHz
  • Monotonic Over Temperature
  • Available in Q-Temp Automotive High Rel Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards
  • Applications
    • Battery Powered Test Instruments
    • Digital Offset and Gain Adjustment
    • Battery Operated/Remote Industrial Controls
    • Machine and Motion Control Devices
    • Cellular Telephones

SPI and QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corportation

The TLC5618 is a dual 12-bit voltage output digital-to-analog converter (DAC) with buffered reference inputs (high impedance). The DACs have an output voltage range that is two times the reference voltage, and the DACs are monotonic. The device is simple to use, running from a single supply of 5 V. A power-on reset function is incorporated in the device to ensure repeatable start-up conditions.

Digital control of the TLC5618 is over a 3-wire CMOS-compatible serial bus. The device receives a 16-bit word for programming and producing the analog output. The digital inputs feature Schmitt triggers for high noise immunity. Digital communication protocols include the SPI™, QSPI™, and Microwire™ standards.

Two versions of the device are available. The TLC5618 does not have an internal state machine and is dependent on all external timing signals. The TLC5618A has an internal state machine that counts the number of clocks from the falling edge of CS\ and then updates and disables the device from accepting further data inputs. The TLC5618A is recommended for TMS320 and SPI processors, and the TLC5618 is recommended only for SPI or 3-wire serial port processors. The TLC5618A is backward-compatible and designed to work in TLC5618 designed systems.

The 8-terminal small-outline D package allows digital control of analog functions in space-critical applications. The TLC5618C is characterized for operation from 0°C to 70°C. The TLC5618I is characterized for operation from \x9640°C to 85°C. The TLC5618Q is characterized for operation from \x9640°C to 125°C. The TLC5618M is characterized for operation from \x9655°C to 125°C.

The TLC5618 is a dual 12-bit voltage output digital-to-analog converter (DAC) with buffered reference inputs (high impedance). The DACs have an output voltage range that is two times the reference voltage, and the DACs are monotonic. The device is simple to use, running from a single supply of 5 V. A power-on reset function is incorporated in the device to ensure repeatable start-up conditions.

Digital control of the TLC5618 is over a 3-wire CMOS-compatible serial bus. The device receives a 16-bit word for programming and producing the analog output. The digital inputs feature Schmitt triggers for high noise immunity. Digital communication protocols include the SPI™, QSPI™, and Microwire™ standards.

Two versions of the device are available. The TLC5618 does not have an internal state machine and is dependent on all external timing signals. The TLC5618A has an internal state machine that counts the number of clocks from the falling edge of CS\ and then updates and disables the device from accepting further data inputs. The TLC5618A is recommended for TMS320 and SPI processors, and the TLC5618 is recommended only for SPI or 3-wire serial port processors. The TLC5618A is backward-compatible and designed to work in TLC5618 designed systems.

The 8-terminal small-outline D package allows digital control of analog functions in space-critical applications. The TLC5618C is characterized for operation from 0°C to 70°C. The TLC5618I is characterized for operation from \x9640°C to 85°C. The TLC5618Q is characterized for operation from \x9640°C to 125°C. The TLC5618M is characterized for operation from \x9655°C to 125°C.
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類型 標題 日期
* Data sheet Programmable Dual 12-Bit Digital-to-Analog Converters datasheet (Rev. G) 2001年 4月 23日
* SMD TLC5618AM SMD 5962-99557 2016年 6月 21日

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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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