3Msps, Low-Power, Serial 12-Bit ADC
Save power and board space - Ultra-tiny, Low-Power, 2-Channel ADC
DescriptionThe 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.
- 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
- Automotive Systems
- Battery-Operated Systems
- Communication Systems
- Data Acquisition
- Medical Instrumentation
- Portable Data Logging
|Input Chan.||Conv. Rate|
|ADC Architecture||Data Bus||Diff/S.E. Input||External VREF|
|See All Precision ADCs (< 5Msps) (440)|
| Pricing Notes: |
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
Technical DocumentsApp Note 6560 Using Maxim ADCs to Measure the Current on the MAX40016
Quality and Environmental DataRequest Reliability Report for: MAX19777
Lead-Free Package Tin (Sn) Whisker Reports
|Device||Fab Process||Technology||Sample size||Rejects||FIT at 25°C||FIT at 55°C|