AD5532HS

PRODUCTION

32-Channel 14-Bit bipolar DAC with High Speed 3-Wire Serial Interface

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Overview

  • High Integration: 32-Channel DAC in 12 x 12 mm2 CSPBGA
  • Guaranteed Monotonic
  • DSP-/Microcontroller-Compatible Serial Interface
  • Channel Update Rate 1.1 MHz
  • Output Impedance 0.5Ω
  • Selectable Output Voltage
  • 0 V to 5 V or -2.5 V to +2.5V
  • Asynchronous RESET Facility
  • Temperature Range -40°C to +85°C

The AD5532HS is a 32-channel bipolar voltage-output 14-bit DAC with a high-speed serial interface and is packaged in a tiny 12x12 mm CSPBGA. The selected DAC register is written to via the 3-wire interface. The serial interface operates at clock rates up to 30 MHz and is compatible with DSP and microcontroller interface standards. The output voltage range is 0 V to 5 V or -2.5 V to +2.5 V and is determined by the offset voltage at the OFFS_IN pin. It is restricted to a range from VSS + 2 V to VDD - 2 V because of the headroom of the output amplifier.

The device is operated with AVCC = 5 V ± 5%, DVCC = 2.7 V to 5.25 V, VSS = –4.75 V to –12 V and VDD = +4.75 V to +12 V and requires a stable 2.5 V reference on REF_IN.

PRODUCT HIGHLIGHTS

  1. 32 14-bit DACs in one package, guaranteed monotonic.
  2. The AD5532HS is available in a 74-ball LFBGA package with a body size of 12 mm by 12 mm.

APPLICATIONS

  • Optical
  • Networks
  • Level Setting
  • Instrumentation
  • Automatic Test Equipment
  • Industrial Control Systems
  • Data Acquisition
  • Low Cost I/O

AD5532HS
32-Channel 14-Bit bipolar DAC with High Speed 3-Wire Serial Interface
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Tools & Simulations

Precision DAC Error Budget Tool

The Precision DAC Error Budget Tool is a web application that calculates the DC Accuracy of precision DAC signal chains. It shows how the static errors accumulate throughout your signal chain to quickly evaluate the design tradeoffs. Calculations include the DC errors introduced by Voltage References, Operation Amplifiers and Precision DACs.

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Evaluation Kits

EVAL-AD5532HS

AD5532HS Evaluation Board

Product Details

The evaluation board allows the functionality and performance of the AD5532HS to be easily evaluated. The eval board connects to a PC via the printer port. Software is provided to allow the user to program the registers of the AD5532HS.


EVAL-AD5532HS
AD5532HS Evaluation Board

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