AD5547
PRODUCTIONDual Current Output, Parallel Input, 16-Bit Multiplying DACs with 4-Quadrant Resistors
- Part Models
- 2
- 1ku List Price
- Starting From $14.15
Overview
- Dual channel
- 16-bit resolution
- 2- or 4-quadrant, 4 MHz BW multiplying DAC
- ±1 LSB DNL
- ±1 LSB INL
- Operating supply voltage: 2.7 V to 5.5 V
- Low noise: 12 nV/√Hz
- Low power: IDD = 10 μA max
- 0.5 μs settling time
- Built-in RFB facilitates current-to-voltage conversion
- See data sheet for additional features
AD5547-EP supports defense and aerospace applications (AQEC standard)
- Download the AD5547-EP data sheet (pdf)
- Military temperature range (such as −55°C to +125°C).
- Controlled manufacturing baseline
- One assembly/test site
- One fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/12651 DSCC Drawing Number
The AD5547/AD5557 are dual precision, 16-/14-bit, multiplying, low power, current-output, parallel input, digital- to-analog converters. They are designed to operate from single +5 V supply with ±10 V multiplying references for 4-quadrant outputs with up to 4 MHz bandwidth.
The built-in 4-quadrant resistors facilitate resistance matching and temperature tracking, which minimize the numbers of components needed for multiquadrant applications. In addition, the feedback resistor (RFB) simplifies the I-V conversion with an external buffer.
The AD5547/AD5557 are available in a compact TSSOP-38 package and operate at the extended automotive temperature range of –40°C to +125°C.
Applications
- Automatic Test Equipment
- Instrumentation
- Digitally controlled calibration
- Digital waveform generation
Documentation
Data Sheet 2
Application Note 6
Solutions Bulletin & Brochure 2
Webcast 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 |
|---|---|---|---|
| AD5547BRUZ | 38-Lead TSSOP | ||
| AD5547CRUZ | 38-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jan 29, 2025 - 24_0286 Data Sheet Revision for AD5428/AD5440/AD5447 |
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| AD5547BRUZ | PRODUCTION | |
| AD5547CRUZ | PRODUCTION | |
|
May 14, 2010 - 10_0083 Addition of Polyimide layer for the AD5543, AD5545, AD5546 and AD5547 generics. |
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| AD5547BRUZ | PRODUCTION | |
| AD5547CRUZ | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
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| AD5547BRUZ | PRODUCTION | |
|
Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad |
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| AD5547BRUZ | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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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