Overview
The MAX11629EEE+ is a 12-bit, 300ksps analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of a family of low-cost, multichannel ADCs that feature internal references, FIFOs, and SPI interfaces. It is designed for a variety of applications requiring high precision and efficient data conversion.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12-bit | |
| Sampling Rate | 300ksps | |
| Number of Channels | 8 | |
| Supply Voltage | 2.7V to 3.6V | V |
| Internal Reference Voltage | 2.5V | V |
| External Reference Voltage | 1V to VDD | V |
| FIFO Depth | 16 entries | |
| Interface | 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible | |
| Package Type | 16-Pin QSOP | |
| Conversion Time | Internally clocked: 3.5µs, Externally clocked: 2.7µs | µs |
| Aperture Delay | 30 ns | ns |
| Aperture Jitter | < 50 ps | ps |
Key Features
- On-chip FIFO with 16 entries for efficient data handling
- Scan mode, internal averaging, and internal clock mode for flexible operation
- AutoShutdown™ for power conservation
- Analog multiplexer with track/hold circuitry
- Internal reference voltage options (2.5V or 4.096V) and external reference capability
- High accuracy: ±1 LSB INL, ±1 LSB DNL, no missing codes over temperature
- 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible interface
- Small package options (16-Pin QSOP)
Applications
The MAX11629EEE+ is suitable for a variety of applications, including:
- Industrial automation and control systems
- Medical devices requiring precise data conversion
- Aerospace and defense systems where high reliability is crucial
- Automotive systems for sensor data acquisition
- Test and measurement equipment
Q & A
- What is the resolution of the MAX11629EEE+ ADC?
The MAX11629EEE+ has a resolution of 12 bits.
- What is the maximum sampling rate of the MAX11629EEE+?
The maximum sampling rate is 300ksps.
- How many channels does the MAX11629EEE+ support?
The MAX11629EEE+ supports 8 channels.
- What are the supply voltage ranges for the MAX11629EEE+?
The supply voltage ranges from 2.7V to 3.6V.
- What is the internal reference voltage of the MAX11629EEE+?
The internal reference voltage is 2.5V.
- Does the MAX11629EEE+ support external reference voltage?
Yes, it supports external reference voltage from 1V to VDD.
- What is the depth of the FIFO in the MAX11629EEE+?
The FIFO has a depth of 16 entries.
- What type of interface does the MAX11629EEE+ use?
The MAX11629EEE+ uses a 10MHz 3-Wire SPI-/QSPI-/MICROWIRE-Compatible interface.
- What is the package type of the MAX11629EEE+?
The package type is 16-Pin QSOP.
- What are the typical conversion times for the MAX11629EEE+?
The typical conversion times are 3.5µs for internally clocked and 2.7µs for externally clocked conversions.
