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THS5641A Datasheet Digital-to-analog Converter

Manufacturer: Texas Instruments

Overview: D Member of the Pin-Compatible CommsDAC Product Family D 100 MSPS Update Rate D 8-Bit Resolution D Signal-to-Noise and Distortion Ratio (SINAD) at 5 MHz: 50 dB D Integral Nonlinearity INL: 0.25 LSB D Differential Nonlinearity DNL: 0.25 LSB D 1 ns Setup/Hold Time D Glitch Energy: 5 pV-s D Settling Time to 0.1%: 35 ns D Differential Scalable Current Outputs: 2 mA to 20 mA D On-Chip 1.2-V Reference D 3-V and 5-V Single Supply Operation D Straight Binary or Twos Complement Input D Power Dissipation: 100 mW at 3.3 V, Sleep Mode: 17 mW at 3.

General Description

The THS5641A is an 8-bit resolution digital-to-analog converter (DAC) optimized for video applications and digital data transmission in wired and wireless communication systems.

The 8-bit DAC is a member of the CommsDAC series of high-speed, low-power CMOS digital-to-analog converters.

The CommsDAC family consists of pin compatible 14-, 12-, 10-, and 8-bit DACs.

Key Features

  • a SLEEP mode, which reduces the standby power to approximately 17 mW, thereby optimizing the power consumption for system needs. The THS5641A is manufactured in Texas Instruments advanced high-speed mixed-signal CMOS process. A current-source-array architecture combined with simultaneous switching shows excellent dynamic performance. On-chip edge-triggered input latches and a 1.2 V temperature compensated bandgap reference provide a complete monolithic DAC solution. The digital supply range of 3.

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