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

TLC7628

現行

8 位元、0.1μs 雙路 MDAC、並行輸入、DSP 的快速控制訊號

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TLC7628

現行
產品規格表 立即訂購

產品詳細資料

Resolution (Bits) 8 Number of DAC channels 2 Interface type Parallel Output type Unbuffered Current Output voltage range (V) 0 to 20 INL (max) (±LSB) 0.5 Settling time (µs) 0.1 Reference type Ext Architecture Multiplying DAC Rating Catalog Sample/update rate (Msps) 10 Power consumption (typ) (mW) 20 Operating temperature range (°C) 0 to 70 Product type General-purpose DAC
Resolution (Bits) 8 Number of DAC channels 2 Interface type Parallel Output type Unbuffered Current Output voltage range (V) 0 to 20 INL (max) (±LSB) 0.5 Settling time (µs) 0.1 Reference type Ext Architecture Multiplying DAC Rating Catalog Sample/update rate (Msps) 10 Power consumption (typ) (mW) 20 Operating temperature range (°C) 0 to 70 Product type General-purpose DAC
PDIP (N) 20 228.702 mm² (24.33 mm × 9.4 mm) SOIC (DW) 20 131.84 mm² (12.8 mm × 10.3 mm)
  • Easy Microprocessor Interface
  • On-Chip Data Latches
  • Digital Inputs Are TTL-Compatible With 10.8-V to 15.75-V Power Supply
  • Monotonic Over the Entire A/D Conversion Range
  • Fast Control Signaling for Digital Signal Processor (DSP) Applications Including Interface With TMS320
  • CMOS Technology
  • KEY PERFORMANCE SPECIFICATIONS
    • Resolution. . .8 bits
    • Linearity Error. . .1/2 LSB
    • Power Dissipation. . .20 mW
    • Settling Time. . .100 ns
    • Propagation Delay Time. . .80 ns

All trademarks are the property of their respective owners.
  • Easy Microprocessor Interface
  • On-Chip Data Latches
  • Digital Inputs Are TTL-Compatible With 10.8-V to 15.75-V Power Supply
  • Monotonic Over the Entire A/D Conversion Range
  • Fast Control Signaling for Digital Signal Processor (DSP) Applications Including Interface With TMS320
  • CMOS Technology
  • KEY PERFORMANCE SPECIFICATIONS
    • Resolution. . .8 bits
    • Linearity Error. . .1/2 LSB
    • Power Dissipation. . .20 mW
    • Settling Time. . .100 ns
    • Propagation Delay Time. . .80 ns

All trademarks are the property of their respective owners.

The TLC7628C is a dual, 8-bit, digital-to-analog converter (DAC) designed with separate on-chip data latches and featuring exceptionally close DAC-to-DAC matching. Data are transferred to either of the two DAC data latches through a common, 8-bit input port. Control input DACA/DACB determines which DAC is loaded. The load cycle of this device is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest.

The TLC7628C operates from a 10.8-V to 15.75-V power supply and is TTL-compatible over this range. 2- or 4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting and signal-control applications.

The TLC7628C is characterized for operation from 0°C to 70°C.

The TLC7628C is a dual, 8-bit, digital-to-analog converter (DAC) designed with separate on-chip data latches and featuring exceptionally close DAC-to-DAC matching. Data are transferred to either of the two DAC data latches through a common, 8-bit input port. Control input DACA/DACB determines which DAC is loaded. The load cycle of this device is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest.

The TLC7628C operates from a 10.8-V to 15.75-V power supply and is TTL-compatible over this range. 2- or 4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting and signal-control applications.

The TLC7628C is characterized for operation from 0°C to 70°C.
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* 資料表 Dual 8-Bit Multiplying Digital-to-Analog Converter datasheet (Rev. B) 2007/3/8

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