MAX11103
2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs
Show MoreSmall, Low-Power, SPI, 1-/2-Channel, 2Msps/3Msps ADCs
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- 2Msps/3Msps Conversion Rate, No Pipeline Delay
- 12-/10-/8-Bit Resolution
- 1-/2-Channel, Single-Ended Analog Inputs
- Low-Noise 73dB SNR
- Variable I/O: 1.5V to 3.6V (Dual-Channel Only)
- Allows the Serial Interface to Connect Directly to 1.5V, 1.8V, 2.5V, or 3V Digital Systems
- 2.2V to 3.6V Supply Voltage
- Low Power
- 3.7mW at 2Msps
- 5.2mW at 3Msps
- Very Low Power Consumption at 2.5µA/ksps
- External Reference Input (Dual-Channel Devices Only)
- 1.3µA Power-Down Current
- SPI-/QSPI-/MICROWIRE-Compatible Serial Interface
- 10-Pin, 3mm x 3mm TDFN Package
- 10-Pin, 3mm x 5mm µMAX Package
- 6-Pin, 2.8mm x 2.9mm SOT23 Package
- Wide -40°C to +125°C Operation
The MAX11102, MAX11103, MAX11105, MAX11106, MAX11110, MAX11111, MAX11115–MAX11117 are 12-/10-/8-bit, compact, high-speed, low-power, successive approximation analog-to-digital converters (ADCs). These high-performance ADCs include a high-dynamic range sample-and-hold and a high-speed serial interface. These ADCs accept a full-scale input from 0V to the power supply or to the reference voltage.
The MAX11102/MAX11103/MAX11106/MAX11111 feature dual, single-ended analog inputs connected to the ADC core using a 2:1 MUX. The devices also include a separate supply input for data interface and a dedicated input for reference voltage. In contrast, the single-channel devices generate the reference voltage internally from the power supply.
These ADCs operate from a 2.2V to 3.6V supply and consume only 5.2mW at 3Msps and 3.7mW at 2Msps. The devices include full power-down mode and fast wake-up for optimal power management and a high-speed 3-wire serial interface. The 3-wire serial interface directly connects to SPI, QSPI™, and MICROWIRE® devices without external logic.
Excellent dynamic performance, low voltage, low power, ease of use, and small package size make these converters ideal for portable battery-powered data-acquisition applications, and for other applications that demand low-power consumption and minimal space.
These ADCs are available in a 10-pin TDFN package, 10-pin µMAX® package, and a 6-pin SOT23 package. These devices operate over the -40°C to +125°C temperature range.
Applications
- Automotive Systems
- Battery-Operated Systems
- Communication Systems
- Data Acquisition
- Medical Instrumentation
- Portable Data Logging
Ask a Question
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MAX11103
Documentation
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Data Sheet
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Reliability Data
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Documentation
Data Sheet 1
Reliability Data 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 |
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MAX11103ATB+ | 10-LFCSP-3X3X0.75 |
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MAX11103ATB+T | 10-LFCSP-3X3X0.75 |
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MAX11103AUB+ | 10-MINI_SO_EP-N/A |
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MAX11103AUB+T | 10-MINI_SO_EP-N/A |
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- MAX11103ATB+
- Pin/Package Drawing
- 10-LFCSP-3X3X0.75
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
- MAX11103ATB+T
- Pin/Package Drawing
- 10-LFCSP-3X3X0.75
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
- MAX11103AUB+
- Pin/Package Drawing
- 10-MINI_SO_EP-N/A
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
- MAX11103AUB+T
- Pin/Package Drawing
- 10-MINI_SO_EP-N/A
- Documentation
- HTML Material Declaration
- HTML Reliablity Data
- CAD Symbols, Footprints, and 3D Models
- Ultra Librarian
- SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Jan 7, 2014
- 1363
ASSEMBLY
MAX11103ATB+
PRODUCTION
MAX11103ATB+T
PRODUCTION
Sep 19, 2018
- 1753N
ASSEMBLY
MAX11103AUB+
PRODUCTION
MAX11103AUB+T
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Jan 7, 2014
- 1363
ASSEMBLY
Sep 19, 2018
- 1753N
ASSEMBLY
Software & Part Ecosystem
Parts | Product Life Cycle | Description | ||
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Multiplexed A/D Converters1 |
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PRODUCTION |
1Msps, Low-Power, Serial 12-/10-/8-Bit, 4-/8-/16-Channel ADCs |
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Product5 |
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1.5Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs |
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Obsolete |
1.5Msps, Single-Supply, Low-Power, True-Differential, 10-Bit ADCs with Internal Reference |
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1Msps, 10-/12-Bit, 4-/8-/16-Channel ADCs with Post-Mux External Signal Conditioning Access |
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2Msps/3Msps, Low-Power, Serial 12-/10-/8-Bit ADCs |
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Obsolete |
1.5Msps, Single-Supply, Low-Power, True-Differential, 12-Bit ADCs with Internal Reference |
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Single Channel A/D Converters2 |
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PRODUCTION |
1.8Msps, Single-Supply, Low-Power, True-Differential, 12-Bit ADCs |
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PRODUCTION |
Tiny, 2.1mm x 1.6mm, 3Msps, Low-Power, Serial 12-Bit ADC |
Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 2
MAX11103EVKIT
Evaluation Kit for the MAX11103
Product Detail
The MAX11103 evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX11103 2-channel, 12-bit, SPI™-compatible 3Msps analog-to-digital converter (ADC). The EV kit also includes Windows XP®, Windows Vista®, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the device. The EV kit comes installed with a MAX11103AUB+ in a 10-pin µMAX® package with an exposed pad.
Applications
- Automotive Systems
- Battery-Operated Systems
- Communication Systems
- Data Acquisition
- Medical Instrumentation
- Portable Data Logging
MAX11105EVKIT
Evaluation Kit for the MAX11105
Product Detail
The MAX11105 evaluation kit (EV kit) is a fully assembled and tested PCB that evaluates the MAX11105 12-bit, SPI™-compatible, 2Msps, analog-to-digital converter (ADC). The EV kit also includes Windows XP®, Windows Vista®, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the device. The EV kit comes with a MAX11105AUT+ installed in a 6-pin SOT package.
Applications
- Automotive Systems
- Battery-Operated Systems
- Communication Systems
- Data Acquisition
- Medical Instrumentation
- Portable Data Logging