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AD5532 - 32-Channel 14-Bit Voltage-Output DAC

General Description

The AD55321 is a 32-channel, 14-bit voltage-output DAC with an additional infinite sample-and-hold mode.

The selected DAC register is written to via the 3-wire serial interface; VOUT for this DAC is then updated to reflect the new contents of the DAC register.

Key Features

  • High integration: 32-channel DAC in 12 mm × 12 mm CSPBGA Adjustable voltage output range Guaranteed monotonic Readback capability DSP/microcontroller compatible serial interface Output impedance: 0.5 Ω (AD5532-1, AD5532-2) 500 Ω (AD5532-3) 1 kΩ (AD5532-5) Output voltage span: 10 V (AD5532-1, AD5532-3, AD5532-5) 20 V (AD5532-2) Infinite sample-and-hold capability to ±0.018% accuracy Temperature range.
  • 40°C to +85°C.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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32-Channel, 14-Bit Voltage-Output DAC AD5532 FEATURES High integration: 32-channel DAC in 12 mm × 12 mm CSPBGA Adjustable voltage output range Guaranteed monotonic Readback capability DSP/microcontroller compatible serial interface Output impedance: 0.5 Ω (AD5532-1, AD5532-2) 500 Ω (AD5532-3) 1 kΩ (AD5532-5) Output voltage span: 10 V (AD5532-1, AD5532-3, AD5532-5) 20 V (AD5532-2) Infinite sample-and-hold capability to ±0.018% accuracy Temperature range −40°C to +85°C APPLICATIONS Automatic test equipment Optical networks Level setting Instrumentation Industrial control systems Data acquisition Low cost I/O GENERAL DESCRIPTION The AD55321 is a 32-channel, 14-bit voltage-output DAC with an additional infinite sample-and-hold mode.