AD5532: 32-Channel, 14-Bit Voltage-Output DAC Data Sheet (Rev. C)5/19/2000736 kB
Features and Benefits
- High integration: 32-channel DAC in 12 mm × 12 mm CSPBGA
- Adjustable voltage output range
- Guaranteed monotonic
- 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)
- Readback capability
- DSP/microcontroller compatible serial interface
- Infinite sample-and-hold capability to ±0.018% accuracy
- Temperature range −40°C to +85°C
The AD5532 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. DAC selection is accomplished via Address Bits A0–A4. The output voltage range is determined by the offset voltage at the OFFS_IN pin and the gain of the output amplifier. 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 −16.5 V; and VDD = 8 V to 16.5 V. The AD5532 requires a stable 3 V reference on REF_IN as well as an offset voltage on OFFS_IN.
- 32-channel, 14-bit DAC in one package, guaranteed monotonic.
- Available in a 74-lead CSPBGA package with a body size of 12 mm ×12 mm.
- Droopless/infinite sample-and-hold mode.
- Automatic test equipment
- Optical networks
- Level setting
- Industrial control systems
- Data acquisition
- Low cost I/O
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
The evaluation board allows the functionality and performance of the AD5532 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 AD5532.
Documentation & Resources
Extending the denseDAC™ Multichannel D/As3/8/20081100 kB
Getting 14-Bit Performance from a 32-Channel 14-Bit String DAC2/1/2003 Analog Dialogue
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.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
|Part Number||Material Declaration||Reliability Data||Pin/Package Drawing||CAD Symbols, Footprints & 3D Models|
|AD5532ABCZ-1||Material Declaration||Reliability Data||74-Ball CSPBGA (12mm x 12mm)|
|AD5532ABCZ-1REEL||Material Declaration||Reliability Data||74-Ball CSPBGA (12mm x 12mm)|
|AD5532ABCZ-2||Material Declaration||Reliability Data||74-Ball CSPBGA (12mm x 12mm)|
|AD5532ABCZ-3||Material Declaration||Reliability Data||74-Ball CSPBGA (12mm x 12mm)|
|Wafer Fabrication Data|
Select a model from the dropdown below to subscribe to PCN/PDN notifications and view past notifications as well.
Sample & Buy
See our Ordering FAQs for answers to questions about online orders, payment options and more.
Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Please see the latest communication from our CCO regarding lead times.
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.