Overview
The MAX11164 is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed to offer excellent AC and DC performance, making it suitable for a wide range of applications. The MAX11164 features a unipolar input range, a small form factor, and an optional internal reference and buffer, which helps in saving additional cost and space. It operates at a conversion rate of 500ksps and is available in a compact 12-pin, 3mm x 3mm TDFN package.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resolution | - | - | 16-bit | - | - |
| Conversion Rate | - | - | 500ksps | - | - |
| Input Range | - | 0V | - | VREF + 0.1V | V |
| Signal-to-Noise Ratio (SNR) | - | - | 92.2dB | - | dB |
| Total Harmonic Distortion (THD) | - | - | -104dB | - | dB |
| Reference Voltage | - | 4.092V | 4.096V | 4.100V | V |
| Operating Temperature | - | -40°C | - | 85°C | °C |
| Logic Levels | - | 2.3V | - | 5.5V | V |
Key Features
- High DC/AC Accuracy: The MAX11164 offers excellent DC and AC performance, ensuring high measurement quality.
- Internal Reference and Buffer: The device includes an optional internal reference and buffer, reducing the need for external components and saving space.
- True Differential Sampling: It features a true sampling pseudo-differential input stage with high-impedance, capacitive inputs, providing good common-mode rejection.
- SPI-Compatible Serial Interface: The device communicates using an SPI-compatible serial interface, supporting daisy-chaining of multiple ADCs for multichannel applications.
- Busy Indicator Option: A busy indicator option is available for simplified system synchronization and timing.
- Compact Package: The MAX11164 is offered in a 12-pin, 3mm x 3mm TDFN package, making it suitable for space-constrained applications.
Applications
- Data Acquisition Systems: Ideal for high-precision data acquisition in various industrial and scientific applications.
- Industrial Control Systems/Process Control: Used in control systems that require accurate and reliable analog-to-digital conversion.
- Medical Instrumentation: Suitable for medical devices that demand high accuracy and reliability in signal conversion.
- Automatic Test Equipment: Employed in test equipment where precise measurement and conversion of analog signals are critical.
Q & A
- What is the resolution of the MAX11164 ADC?
The MAX11164 has a resolution of 16 bits.
- What is the conversion rate of the MAX11164?
The conversion rate of the MAX11164 is 500ksps.
- What is the input range of the MAX11164?
The input range of the MAX11164 is from 0V to VREF + 0.1V.
- What is the signal-to-noise ratio (SNR) of the MAX11164?
The SNR of the MAX11164 is 92.2dB.
- What is the total harmonic distortion (THD) of the MAX11164?
The THD of the MAX11164 is -104dB.
- Does the MAX11164 have an internal reference?
Yes, the MAX11164 has an optional internal reference and buffer.
- What is the operating temperature range of the MAX11164?
The operating temperature range of the MAX11164 is from -40°C to +85°C.
- What type of serial interface does the MAX11164 use?
The MAX11164 uses an SPI-compatible serial interface.
- Can multiple MAX11164 ADCs be daisy-chained?
Yes, multiple MAX11164 ADCs can be daisy-chained for multichannel applications.
- What is the package type of the MAX11164?
The MAX11164 is available in a 12-pin, 3mm x 3mm TDFN package.
