Overview
The MAX11632EEG+ is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of a family of low-cost, high-performance ADCs that feature an internal reference, FIFO, and a SPI-compatible serial interface. The MAX11632EEG+ is designed for a variety of applications requiring high-speed and accurate analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | Up to 300ksps |
| Number of Input Channels | 16 channels |
| Supply Voltage | 2.7V to 3.6V or 4.75V to 5.25V |
| Internal Reference | 2.5V or 4.096V |
| Interface | 10MHz SPI-/QSPI-/MICROWIRE-compatible |
| Package | 24-pin QSOP |
| Operating Temperature Range | -40°C to +85°C |
| Accuracy | ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature |
Key Features
- Analog Multiplexer with Track/Hold
- On-chip FIFO with 16 entries
- Scan Mode, Internal Averaging, and Internal Clock
- AutoShutdown™ for power conservation
- Internal ESD protection diodes
- High-speed input-tracking circuitry with 1MHz small-signal bandwidth
- Support for unipolar signal ranges
Applications
- System Supervision
- Data-Acquisition Systems
- Industrial Control Systems
- Patient Monitoring
- Data Logging
- Instrumentation
Q & A
- What is the maximum sampling rate of the MAX11632EEG+? The maximum sampling rate is up to 300ksps using an external clock.
- How many input channels does the MAX11632EEG+ have? The MAX11632EEG+ has 16 input channels.
- What are the supply voltage options for the MAX11632EEG+? The device can operate from either a +3V supply (2.7V to 3.6V) or a +5V supply (4.75V to 5.25V).
- What type of interface does the MAX11632EEG+ use? The device uses a 10MHz SPI-/QSPI-/MICROWIRE-compatible serial interface.
- What is the operating temperature range of the MAX11632EEG+? The device operates over the extended -40°C to +85°C temperature range.
- Does the MAX11632EEG+ have internal ESD protection? Yes, the device has internal ESD protection diodes.
- What is the accuracy of the MAX11632EEG+? The device has an accuracy of ±1 LSB INL, ±1 LSB DNL, with no missing codes over temperature.
- What is the package type of the MAX11632EEG+? The device is available in a 24-pin QSOP package.
- Does the MAX11632EEG+ support scan mode and internal averaging? Yes, the device supports scan mode, internal averaging, and internal clock.
- What is the purpose of the AutoShutdown™ feature in the MAX11632EEG+? The AutoShutdown™ feature is for power conservation.
