AD5546
Current-Output Parallel-Input, 16-Bit Digital-to-Analog Converter
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Features
- 16-bit resolution - AD5546
- 14-bit resolution - AD5556
- 2- or 4-quadrant 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
- 0.5 μs settling time
- Built-in RFB facilitates current-to-voltage conversion
- Built-in 4-quadrant resistors allow 0 V to –10 V, 0 V to +10 V, or ±10 V outputs
- Built-in 4-quadrant resistors allow 0 V to –10 V, 0 V to +10 V, or ±10 V outputs
- See data sheet for additional features
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The AD5546 / AD5556 are precision 16-/14-bit, multiplying, low power, current output, parallel input D/A converters. They operate from a single 2.7 V to 5.5 V supply with ±10 V multiplying references for 4-quadrant outputs. Built-in 4-quadrant resistors facilitate the resistance matching and temperature tracking that minimize the number of components needed for multiquadrant applications. The feedback resistor (RFB) simplifies the I-V conversion with an external buffer. The AD5546/AD5556 are packaged in compact TSSOP-28 packages with operating temperatures from –40°C to +125°C.
APPLICATIONS
- Automatic test equipment
- Instrumentation
- Digitally controlled calibration
- Digital waveform generation
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
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Support
Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
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AD5546
Documentation
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Documentation
Data Sheet 1
User Guide 1
Application Note 7
AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 1
AN-137: A Digitally Programmable Gain and Attenuation Amplifier Design
AN-1426: Precision, Unipolar, Inverting Conversion Using the AD5546/AD5556 DAC (Rev.B)
AN-1486: Precision, Unipolar, Noninverting Configuration for the AD5546/AD5556 DAC (Rev.C)
AN-1487: Precision, Bipolar Configuration for the AD5546/AD5556 DAC (Rev.C)
AN-1488: Precision, AC Reference Signal Attenuator Using the AD5546/AD5556 Multiplying DAC (Rev.A)
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC
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 |
|---|---|---|---|
| AD5546BRUZ |
28-Lead TSSOP (4.4mm x 9.7mm)
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| AD5546BRUZ-REEL7 |
28-Lead TSSOP (4.4mm x 9.7mm)
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| AD5546CRUZ |
28-Lead TSSOP (4.4mm x 9.7mm)
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| AD5546CRUZ-REEL7 |
28-Lead TSSOP (4.4mm x 9.7mm)
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- AD5546BRUZ
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5546BRUZ-REEL7
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5546CRUZ
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- AD5546CRUZ-REEL7
- Pin/Package Drawing
-
28-Lead TSSOP (4.4mm x 9.7mm)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
May 14, 2010
- 10_0083
Addition of Polyimide layer for the AD5543, AD5545, AD5546 and AD5547 generics.
AD5546BRUZ
PRODUCTION
AD5546BRUZ-REEL7
PRODUCTION
AD5546CRUZ
PRODUCTION
AD5546CRUZ-REEL7
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD5546BRUZ
PRODUCTION
AD5546BRUZ-REEL7
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
AD5546BRUZ
PRODUCTION
AD5546BRUZ-REEL7
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
May 14, 2010
- 10_0083
Addition of Polyimide layer for the AD5543, AD5545, AD5546 and AD5547 generics.
AD5546BRUZ
PRODUCTION
AD5546BRUZ-REEL7
PRODUCTION
AD5546CRUZ
PRODUCTION
AD5546CRUZ-REEL7
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD5546BRUZ
PRODUCTION
AD5546BRUZ-REEL7
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
AD5546BRUZ
PRODUCTION
AD5546BRUZ-REEL7
PRODUCTION
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
|---|---|---|---|---|
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High Voltage Op Amps ≥12V2 |
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RECOMMENDED FOR NEW DESIGNS |
4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Dual Amplifier |
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PRODUCTION |
Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp |
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Low Input Bias Current Op Amps (≤100 pA)2 |
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PRODUCTION |
Precision, Low Input Bias Current, Wide BW JFET Single Op Amp |
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PRODUCTION |
High Performance, 145 MHz FastFET™ Op Amps |
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Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C)1 |
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PRODUCTION |
Low Noise, High Speed Amplifier for 16-Bit Systems |
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Series Voltage References5 |
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PRODUCTION |
Ultralow Noise XFET® Voltage References with Current Sink and Source Capability |
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RECOMMENDED FOR NEW DESIGNS |
Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference |
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PRODUCTION |
Ultraprecision, Low Noise, 2.500 V XFET® Voltage References |
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RECOMMENDED FOR NEW DESIGNS |
Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference |
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PRODUCTION |
Ultracompact, Precision 10.0 V Voltage Reference |
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Zero-Drift Op Amps1 |
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PRODUCTION |
Precision, Ultralow Noise, RRIO, Zero-Drift Single Op Amp |
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EVAL-AD5546
AD5546 Evaluation Board
Product Detail
Resources
Evaluation Kits1
Tools & Simulations 1
Precision DAC Error Budget Tool
