AD5392BSTZ-5

AD5392BSTZ-5 is a single supply serial input, 8 channel, 14bit voltage output DAC. It is an on-chip channel monitor function that multiplexes the analogue outputs to common MON-OUT pin for external monitoring, and an output amplifier boost mode that optimizes the output amplifier slew rate. This contain a 3-wire serial interface with interface speeds in excess of 30MHz that are compatible with SPI®, QSPI™, MICROWIRE™, DSP interface standards and I²C-compatible interface supporting 400KHz data transfer rate. An input register followed by a DAC register provides double buffering, allowing DAC outputs to be updated independently or simultaneously using the LDAC (active low) input. Each channel has a programmable gain, offset adjust register, letting the user fully calibrate any DAC channel. Application includes instrumentation and industrial control, power amplifier control, level setting, control systems, microelectromechanical systems, variable optical attenuators, optical transceivers.

• Resolution is 14bits, AVDD range from 4.5V to 5.5V, output channel is 8
• Linearity error is ±3LSB, guaranteed monotonic
• On-chip 1.25 V/2.5 V, 10 ppm/°C reference
• Rail-to-rail output amplifier, power-down mode
• User interfaces, serial SPI-, QSPI-, MICROWIRE-, and DSP-compatible (featuring data readback)
• I²C-compatible interface, integrated functions, channel monitor
• Simultaneous output update via LDAC (active low), clear function to user-programmable code
• Amplifier boost mode to optimize slew rate, user-programmable offset and gain adjust
• Robust 6.5kV HBM and 2kV FICDM ESD rating
• 52 lead LQFP package, operating temperature range from -40°C to +85°C

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