AD5761BRUZ-RL7

AD5761BRUZ-RL7 is a single channel, 16bit serial input, voltage output, digital-to-analogue converter (DAC). It uses a serial interface that operates at clock rates of upto 50MHz and is compatible with DSP and microcontroller interface standards. Double buffering allows the asynchronous updating of the DAC output. The input coding is user-selectable two complement or straight binary. The asynchronous reset function resets all registers to their default state. The output range is user selectable, via the RA[2:0] bits in the control register. It is used in applications such as industrial automation, instrumentation, data acquisition, open-/closed-loop servo control, process control, and programmable logic controllers.

• Integrated reference buffers, 1.8V logic compatibility
• Asynchronous updating via (active-low)LDAC, asynchronous active-low RESET to zero scale/midscale
• DSP/microcontroller-compatible serial interface, robust 4kV HBM ESD rating
• Relative accuracy is +2LSB maximum at (VDD1 = 4.75V to 30V, VSS1 = -16.5V to 0V)
• Differential nonlinearity is +1LSB maximum at (VDD1 = 4.75V to 30V, VSS1 = -16.5V to 0V)
• Total unadjusted error is +0.1% FSR maximum at (VDD1 = 4.75V to 30V, VSS1 = -16.5V to 0V)
• Output voltage settling time 9µs typical at (20V step to 1LSB at 16-bit resolution)
• Digital-to-analogue glitch impulse is 8nV-sec typical at (±10V range)
• Signal-to-noise ratio is 92dB typ at (ambient, 2.5V external reference, BW = 20KHz, fOUT = 1KHz)
• Operating temperature range from -40°C to +125°C, 16-lead TSSOP package

บันทึก

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