MAX19777
3Msps, Low-Power, Serial 12-Bit ADC
Save power and board space - Ultra-tiny, Low-Power, 2-Channel ADC
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Overview
Features and Benefits
- 3Msps Conversion Rate, No Pipeline Delay
- 12-Bit Resolution
- 2-Channel, Single-Ended Analog Inputs
- Low-Noise 72.5dB SNR
- 2.2V to 3.3V Supply Voltage
- Low Power
- 6.2mW at 3Msps
- Very Low Power Consumption at 2.5μA/ksps
- 2μA Power-Down Current
- SPI/QSPI/MICROWIRE-Compatible Serial Interface
- 8-Pin, 0.857mm x 1.431mm WLP Package
- Wide -40°C to +125°C Operation
Product Details
The MAX19777 is a 12-bit, compact, high-speed, lowpower, successive approximation analog-to-digital converter (ADC). This high-performance ADC includes a high dynamic range sample-and-hold, as well as a high-speed serial interface.
The MAX19777 features dual, single-ended analog inputs connected to the ADC core using a 2:1 MUX.
This ADC operates from a 2.2V to 3.3V supply and consumes only 6.2mW at 3Msps. The device includes a 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 this converter ideal for portable, battery-powered data-acquisition applications, as well as for other applications that demand low power consumption and minimal space.
This ADC is available in an 8-pin wafer-level package (WLP). This device operates over the -40°C to +125°C temperature range.
Applications
- Automotive Systems
- Battery-Operated Systems
- Communication Systems
- Data Acquisition
- Medical Instrumentation
- Portable Data Logging
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (2)
Documentation & Resources
Design Resources
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 Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX19777AZA+ | Material Declaration | Reliability Data | 8-WLCSP-N/A | |
| MAX19777AZA+T | Material Declaration | Reliability Data | 8-WLCSP-N/A | |
| Wafer Fabrication Data |
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Evaluation Boards
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Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.