Overview
The MAX11160ETB+T is a 16-bit, 500ksps Successive Approximation Register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This ADC is designed to offer excellent AC and DC performance with a true unipolar input range and an internal reference. It operates from a single 5V supply and features a small size, making it suitable for various applications requiring high precision and compact design.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resolution | 16 | 16 | 16 | Bits | |
| Sampling Rate | 500 | ksps | |||
| Analog Supply Voltage (VDD) | 4.75 | 5.0 | 5.25 | V | |
| Interface Supply Voltage (VOVDD) | 2.3 | 5.25 | V | ||
| Analog Input Range | 0 | 5 | V | ||
| Signal-to-Noise Ratio (SNR) | 91.7 | dB | |||
| Total Harmonic Distortion (THD) | -103 | dB | |||
| Integral Nonlinearity (INL) | ±1.3 | LSB | |||
| Operating Temperature Range | -40 | 85 | °C | ||
| Package Type | 10-pin µMAX |
Key Features
- Internal Reference and Buffer: Integrates a low drift reference with an internal buffer, saving the cost and space of an external reference.
- High Performance: Achieves 91.7dB SNR and -103dB THD, with ±1.3 LSB INL (typ).
- True Differential Sampling: Performs true differential sampling on inputs between AIN+ and AIN- with good common-mode rejection.
- High-Impedance Inputs: Features high-impedance, capacitive inputs and a patented input switch architecture for direct sampling of high-impedance sources.
- SPI-Compatible Serial Interface: Communicates using an SPI-compatible serial interface at 2.3V, 3V, 3.3V, or 5V logic, allowing daisy-chaining of multiple ADCs.
- Low Power Consumption: Operates with low power consumption, with an analog supply current of 5.0 to 7.0 mA and interface supply current of 1.44 to 5.0 mA.
- Compact Package: Offered in a 10-pin, 3mm x 5mm, µMAX package.
Applications
- Industrial Process Control: Suitable for monitoring and controlling industrial processes due to its high accuracy and reliability.
- Remote Sensing: Ideal for remote sensing applications where high precision and low power consumption are critical.
- Medical Devices: Can be used in medical devices requiring precise analog-to-digital conversion.
- Aerospace and Defense: Applicable in aerospace and defense systems where high performance and reliability are essential.
- Automotive Systems: Suitable for automotive systems that require accurate and reliable analog-to-digital conversion.
Q & A
- What is the resolution of the MAX11160 ADC?
The MAX11160 ADC has a resolution of 16 bits.
- What is the sampling rate of the MAX11160 ADC?
The MAX11160 ADC has a sampling rate of 500 ksps.
- What is the analog input range of the MAX11160 ADC?
The analog input range of the MAX11160 ADC is from 0V to 5V.
- Does the MAX11160 ADC have an internal reference?
Yes, the MAX11160 ADC integrates a low drift reference with an internal buffer.
- What type of serial interface does the MAX11160 ADC use?
The MAX11160 ADC uses an SPI-compatible serial interface.
- What is the operating temperature range of the MAX11160 ADC?
The operating temperature range of the MAX11160 ADC is from -40°C to +85°C.
- What is the package type of the MAX11160 ADC?
The MAX11160 ADC is offered in a 10-pin µMAX package.
- How does the MAX11160 ADC handle high-impedance sources?
The MAX11160 ADC features a patented input switch architecture that allows direct sampling of high-impedance sources.
- Can multiple MAX11160 ADCs be daisy-chained?
Yes, multiple MAX11160 ADCs can be daisy-chained using the SPI-compatible serial interface.
- What are some typical applications of the MAX11160 ADC?
The MAX11160 ADC is suitable for industrial process control, remote sensing, medical devices, aerospace and defense, and automotive systems.
