Overview
The MAX11163ETB+ is a 16-bit, 250ksps (kilosamples per second), +5V unipolar pseudo-differential input Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This ADC offers excellent AC and DC performance in a small, standard 10-pin µMAX package. It is designed to provide high accuracy and reliability in various industrial and medical applications.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 16-bit | |
| Sampling Rate | 250ksps | |
| Analog Supply Voltage (VDD) | 4.75V to 5.25V | V |
| Digital Supply Voltage (OVDD) | 2.3V to 5.25V | V |
| Signal-to-Noise Ratio (SNR) | 93.2dB | dB |
| Total Harmonic Distortion (THD) | -105dB | dB |
| Integral Nonlinearity (INL) | ±0.5 LSB | LSB |
| Differential Nonlinearity (DNL) | ±0.2 LSB | LSB |
| Power Consumption at 250ksps | 19mW | mW |
| Shutdown Current | 10µA | µA |
| Operating Temperature Range | -40°C to +85°C | °C |
| Package Type | 10-pin µMAX |
Key Features
- High DC/AC accuracy with 93.2dB SNR and -105dB THD at 10kHz.
- 16-bit resolution with no missing codes.
- 250ksps throughput rates without pipeline delay or latency.
- True sampling pseudo-differential input stage with high-impedance, capacitive inputs.
- Internal track-and-hold circuitry with a small-signal bandwidth of about 6MHz.
- SPI-compatible serial interface at 2.3V, 3V, 3.3V, or 5V logic, supporting daisy-chaining for multichannel applications.
- Wide supply range and low power consumption simplify power-supply design.
- Compact 10-pin µMAX package reduces size.
Applications
- Industrial Process Control: Suitable for precise measurement and control in industrial environments.
- Medical Instrumentation: Used in medical devices requiring high accuracy and reliability.
- Test and Measurements: Ideal for various testing and measurement applications due to its high accuracy and speed.
- Automatic Test Equipment: Utilized in automated testing systems for its precision and reliability.
- Narrowband Receivers: Employed in narrowband receiver applications where high SNR and low THD are critical.
Q & A
- What is the resolution of the MAX11163 ADC?
The MAX11163 ADC has a 16-bit resolution.
- What is the sampling rate of the MAX11163?
The MAX11163 has a sampling rate of 250ksps.
- What is the analog supply voltage range for the MAX11163?
The analog supply voltage range is from 4.75V to 5.25V.
- What is the signal-to-noise ratio (SNR) of the MAX11163?
The SNR is typically 93.2dB.
- What is the total harmonic distortion (THD) of the MAX11163?
The THD is typically -105dB.
- Does the MAX11163 support daisy-chaining for multichannel applications?
- What is the power consumption of the MAX11163 at 250ksps?
The power consumption is typically 19mW at 250ksps.
- What is the shutdown current of the MAX11163?
The shutdown current is typically 10µA.
- What is the operating temperature range of the MAX11163?
The operating temperature range is from -40°C to +85°C.
- In what package is the MAX11163 available?
The MAX11163 is available in a 10-pin µMAX package.
