AD5512A
PRODUCTION2.7 V to 5.5 V, Serial-Input, Voltage-Output, 12-Bit nanoDAC™ in 16-lead 3 mm × 3 mm LFCSP
- Part Models
- 2
- 1ku List Price
- Starting From $3.67
Part Details
- 12-/16-bit resolution
- 1 LSB INL
- 11.8 nV/√Hz noise spectral density
- 1 μs settling time
- 1.1 nV-sec glitch energy
- 0.05 ppm/°C temperature drift
- 5 kV HBM ESD classification
- See data sheet for additional features
The AD5512A / AD5542A are single, 12-/16-bit, serial input, unbuffered voltage output digital-to-analog converters (DAC) that operate from a single 2.7 V to 5.5 V supply. The DAC output range extends from 0 V to VREF and is guaranteed monotonic, providing 1 LSB INL accuracy at 16 bits without adjustment over the full specified temperature range of −40°C to +85°C (AD5542A) or −40°C to +125°C (AD5512A).
Offering unbuffered outputs, the AD5512A / AD5542A achieve a 1 μs settling time with low offset errors ideal for high speed open loop control.
The AD5512A / AD5542A incorporate a bipolar mode of operation that generates a ±VREF output swing. The AD5512A / AD5542A also include Kelvin sense connections for the reference and analog ground pins to reduce layout sensitivity.
The AD5512A / AD5542A are available in a 16-lead LFCSP with the AD5542A also available in a 10-lead LFCSP and a 16-lead TSSOP. The AD5512A / AD5542A use a versatile 3-wire interface that is compatible with 50 MHz SPI, QSPI™, MICROWIRE™, and DSP interface standards.
APPLICATIONS
- Automatic test equipment
- Precision Source-measure Instruments
- Data Acquisition Systems
- Medical and aerospace Instrumentation
- Communications equipment
PRODUCT HIGHLIGHTS
- 16-bit performance without adjustment.
- 2.7 V to 5.5 V single supply operation.
- Low 11.8 nV/√Hz noise spectral density.
- Low 0.05 ppm/°C temperature drift.
- 3 mm × 3 mm LFCSP and TSSOP packaging.
Documentation
Data Sheet 1
Device Drivers 3
Solutions Bulletin & Brochure 1
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 Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD5512AACPZ-500RL7 | 16-Lead LFCSP (3mm x 3mm w/ EP) | ||
| AD5512AACPZ-REEL7 | 16-Lead LFCSP (3mm x 3mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Aug 6, 2014 - 13_0223 Assembly and Test Transfer of Select 2x3mm and 3x3mm LFCSP Products to STATS ChipPAC China |
||
| AD5512AACPZ-500RL7 | PRODUCTION | |
| AD5512AACPZ-REEL7 | PRODUCTION | |
|
Mar 16, 2011 - 11_0034 AD5512A/AD5542A datasheet correction |
||
| AD5512AACPZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 3
Evaluation Software 0
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Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| High Voltage Op Amps ≥12V 1 | ||
| ADA4077-2 | RECOMMENDED FOR NEW DESIGNS | 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Dual Amplifier |
| Low Input Bias Current Op Amps (≤100 pA) 1 | ||
| AD8628 | PRODUCTION | Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier |
| Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 2 | ||
| OP1177 | PRODUCTION | Precision Low Noise, Low Input Bias Current Single Operational Amplifier |
| OP196 | PRODUCTION | Micropower, RRIO Single Op Amp |
| Series Voltage References 3 | ||
| ADR421 | PRODUCTION | Ultraprecision, Low Noise, 2.500 V XFET® Voltage References |
| ADR4525 | PRODUCTION | Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference |
| ADR431 | PRODUCTION | Ultralow Noise XFET® Voltage References with Current Sink and Source Capability |
| Standard Digital Isolators 2 | ||
| ADUM1400 | PRODUCTION | Quad-Channel Digital Isolator (4/0 Channel Directionality) |
| ADUM1410 | PRODUCTION | Quad-Channel Digital Isolators |
| Zero-Drift Op Amps 1 | ||
| ADA4528-1 | PRODUCTION | Precision, Ultralow Noise, RRIO, Zero-Drift Single Op Amp |
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.
Open Tool