Overview
The MAX11136ATI+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 MAX11135–MAX11143 family, which features 12-/10-/8-bit resolution with an external reference. It is designed for high-speed, multichannel data acquisition applications, offering industry-leading 1.5MHz full linear bandwidth and a sampling rate of 500ksps. The MAX11136ATI+T is ideal for applications requiring low power consumption, high accuracy, and small form factor, making it suitable for portable battery-powered devices and other space-constrained systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 12-/10-/8-bit | |
| Sampling Rate | 500ksps | |
| Number of Channels | 4, 8, or 16 | |
| Input Configuration | Single-ended, fully differential, or pseudo-differential | |
| Supply Voltage | 2.35V to 3.6V | V |
| Power Consumption | 4.2mW at 500ksps | mW |
| Operating Temperature | -40°C to +125°C | °C |
| Package Type | 28-pin TQFN (5mm x 5mm) | |
| Interface | 3-wire serial (SPI, QSPI, MICROWIRE) |
Key Features
- High-speed successive-approximation register (SAR) ADC with 1.5MHz full linear bandwidth.
- Internal and external clock modes with scan mode and internal averaging for improved SNR.
- SampleSet™ technology for user-programmable analog input channel sequencing.
- AutoShutdown™ and fast wake-up for optimal power management.
- Integrated FIFO for high-speed data sampling and readout at lower clock rates.
- Low power consumption and small package size, ideal for portable and space-constrained applications.
Applications
The MAX11136ATI+T is well-suited for a variety of applications, including:
- Portable battery-powered data-acquisition systems.
- Industrial sensing and control systems.
- Medical devices requiring high accuracy and low power consumption.
- Sensor systems in automotive, aerospace, and other industries.
- Any application demanding low power and high-speed multichannel ADC capabilities.
Q & A
- What is the resolution of the MAX11136ATI+T ADC?
The MAX11136ATI+T offers 12-, 10-, or 8-bit resolution.
- What is the sampling rate of the MAX11136ATI+T?
The sampling rate is 500ksps.
- How many input channels does the MAX11136ATI+T support?
The device supports 4, 8, or 16 input channels.
- What are the input configuration options for the MAX11136ATI+T?
The inputs can be configured as single-ended, fully differential, or pseudo-differential.
- What is the supply voltage range for the MAX11136ATI+T?
The supply voltage range is 2.35V to 3.6V.
- How much power does the MAX11136ATI+T consume at 500ksps?
The power consumption is 4.2mW at 500ksps.
- What is the operating temperature range of the MAX11136ATI+T?
The operating temperature range is -40°C to +125°C.
- What type of package does the MAX11136ATI+T come in?
The device is available in a 28-pin TQFN (5mm x 5mm) package.
- What type of interface does the MAX11136ATI+T use?
The device uses a 3-wire serial interface compatible with SPI, QSPI, and MICROWIRE.
- What is the SampleSet technology in the MAX11136ATI+T?
SampleSet is a user-programmable analog input channel sequencer that provides greater sequencing flexibility and reduces microcontroller or DSP communication overhead.
