Overview
The MAX11132ATI+T is a high-performance, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11129–MAX11132 family, which offers 12-bit or 10-bit resolution with various channel configurations. It is designed for high-speed data acquisition and is particularly suited for applications requiring low power consumption and high accuracy.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12-bit or 10-bit |
| Number of Channels | 8 or 16 channels |
| Sampling Rate | Up to 3 Msps |
| Supply Voltage | 2.35V to 3.6V |
| Power Consumption | 15.2 mW at 3 Msps |
| Input Configuration | Single-ended, fully differential, or pseudo-differential inputs |
| Input Bandwidth | 1.5 MHz full linear bandwidth |
| Interface | 3-wire SPI, QSPI, and MICROWIRE compatible |
| Package | TQFN-28-EP (5x5) |
Key Features
- High-speed sampling up to 3 Msps with low power consumption.
- SampleSet technology allows user-programmable analog input channel sequencing.
- Internal clock mode with integrated FIFO for high-speed sampling and flexible readout.
- Internal averaging to improve signal-to-noise ratio (SNR) for noisy input signals.
- AutoShutdown and fast wake-up features for optimal power management.
- Full power-down mode to minimize power consumption.
- 3-wire serial interface compatible with SPI, QSPI, and MICROWIRE.
Applications
The MAX11132ATI+T is suitable for a variety of applications, including industrial, medical, and sensor systems. It is particularly useful in scenarios requiring high-speed data acquisition, low power consumption, and high accuracy. Examples include:
- Industrial automation and control systems.
- Medical devices such as patient monitoring systems and diagnostic equipment.
- Sensor systems in automotive, aerospace, and environmental monitoring.
Q & A
- What is the resolution of the MAX11132ATI+T ADC?
The MAX11132ATI+T offers 12-bit or 10-bit resolution. - How many channels does the MAX11132ATI+T support?
The device supports 8 or 16 channels. - What is the maximum sampling rate of the MAX11132ATI+T?
The maximum sampling rate is up to 3 Msps. - What is the supply voltage range for the MAX11132ATI+T?
The supply voltage range is 2.35V to 3.6V. - How much power does the MAX11132ATI+T consume at 3 Msps?
The device consumes 15.2 mW at 3 Msps. - What types of input configurations are supported by the MAX11132ATI+T?
The device supports single-ended, fully differential, or pseudo-differential inputs. - What is the input bandwidth of the MAX11132ATI+T?
The input bandwidth is 1.5 MHz full linear bandwidth. - What interfaces are supported by the MAX11132ATI+T?
The device supports 3-wire SPI, QSPI, and MICROWIRE interfaces. - What is the package type of the MAX11132ATI+T?
The package type is TQFN-28-EP (5x5). - Does the MAX11132ATI+T support internal averaging?
Yes, the device supports internal averaging to improve SNR for noisy input signals.
