MAX11049
4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs
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Industry's First True 16-Bit, 8-Channel, Simultaneous-Sampling SAR ADCs
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Features
- 16-Bit ADC (MAX11047/MAX11048/MAX11049)
- 14-Bit ADC (MAX11057/MAX11058/MAX11059)
- 4-Channel ADC (MAX11047/MAX11057)
- 6-Channel ADC (MAX11048/MAX11058)
- 8-Channel ADC (MAX11049/MAX11059)
- Single Analog and Digital Supply
- High-Impedance Inputs Up to 1GΩ
- On-Chip T/H Circuit for Each Channel
- Fast 3µs Conversion Time
- High Throughput: 250ksps for Each Channel
- 16-/14-Bit, High-Speed, Parallel Interface
- Internal Clocked Conversions
- 10ns Aperture Delay
- 100ps Channel-to-Channel T/H Matching
- Low Drift, Accurate 4.096V Internal Reference Providing an Input Range of 0 to 5V
- External Reference Range of 3.0V to 4.25V, Allowing Full-Scale Input Ranges of +3.7V to +5.2V
- 56-Pin TQFN (8mm x 8mm) and 64-Pin TQFP (10mm x 10mm) Packages
- Evaluation Kit Available (MAX11046EVKIT+)
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The MAX11047/MAX11048/MAX11049 and MAX11057/MAX11058/MAX11059 16-bit/14-bit ADCs offer 4, 6, or 8 independent input channels. Featuring independent track and hold (T/H) and SAR circuitry, these parts provide simultaneous sampling at 250ksps for each channel.
The devices accept a 0 to +5V input. All inputs are overrange protected with internal ±20mA input clamps providing overrange protection with a simple external resistor. Other features include a 4MHz T/H input bandwidth, internal clock, and internal or external reference. A 20MHz, bidirectional, parallel interface provides the conversion results and accepts digital configuration inputs.
The devices operate with a 4.75V to 5.25V analog supply and a separate flexible 2.7V to 5.25V digital supply for interfacing with the host without a level shifter. The MAX11047/MAX11048/MAX11049 are available in a 56-pin TQFN and 64-pin TQFP packages while the MAX11057/MAX11058/MAX11059 are available in TQFP only. All devices operate over the extended -40°C to +85°C temperature range.
Applications
- Automatic Test Equipment
- Multiphase Motor Control
- Power-Factor Monitoring and Correction
- Power-Grid Protection
- Vibration and Waveform Analysis
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
Search
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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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MAX11049
Documentation
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Documentation
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 |
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| MAX11049ECB+ |
64-TQFP_EP-10X10X1.0
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| MAX11049ECB+T |
64-TQFP_EP-10X10X1.0
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| MAX11049ETN+ |
56-LFCSP-8X8X0.75
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| MAX11049ETN+T |
56-LFCSP-8X8X0.75
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- MAX11049ECB+
- Pin/Package Drawing
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64-TQFP_EP-10X10X1.0
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- MAX11049ECB+T
- Pin/Package Drawing
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64-TQFP_EP-10X10X1.0
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- MAX11049ETN+
- Pin/Package Drawing
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56-LFCSP-8X8X0.75
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
- MAX11049ETN+T
- Pin/Package Drawing
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56-LFCSP-8X8X0.75
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Nov 20, 2014
- 1448
ASSEMBLY
MAX11049ECB+
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Nov 20, 2014
- 1448
ASSEMBLY
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
|---|---|---|---|---|
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Multiplexed A/D Converters4 |
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PRODUCTION |
4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs |
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PRODUCTION |
2x4-Channel, Simultaneous-Sampling, 14-Bit DAS |
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PRODUCTION |
8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with ±10V, ±5V, and 0 to +5V Analog Input Ranges |
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PRODUCTION |
14-Bit, 4-Channel, Software-Programmable, Multiranging, Simultaneous-Sampling ADC |
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Product1 |
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24-Bit, 4-Channel, Simultaneous-Sampling, Cascadable, Sigma-Delta ADC |
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Single Channel A/D Converters2 |
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PRODUCTION |
Low-Power, 16-Bit Analog-to-Digital Converters with Parallel Interface |
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Obsolete |
Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface |
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Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 1
MAX11046EVKIT
Evaluation Kit for the MAX11044, MAX11045, MAX11046, MAX11047, MAX11048, and MAX11049
Product Detail
The MAX11046 evaluation kit (EV kit) provides a proven design to evaluate the MAX11046 8-channel, 16-bit, simultaneous-sampling ADC. The EV kit also includes Windows® 2000-, Windows XP®-, and Windows Vista®-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the MAX11046.
The MAX11046 EV kit PCB comes with a MAX11046ETN+ installed. The MAX11046 EV kit can also be used to evaluate the MAX11044, MAX11045, MAX11047, MAX11048, and MAX11049. Contact the factory for free samples of the pin-compatible MAX11044ETN+, MAX11045ETN+, MAX11047ETN+, MAX11048ETN+, and MAX11049ETN+ to evaluate these parts.
Applications
- Automatic Test Equipment
- Multiphase Motor Control
- Power-Factor Monitoring and Correction
- Power-Grid Protection
- Vibration and Waveform Analysis