Overview
The MAX11162ETB+ is a 16-bit, 200ksps successive-approximation analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed to offer high performance and low power consumption, making it suitable for a variety of applications. The MAX11162ETB+ features a bipolar input range and is available in a compact 10-pin µMAX package, which is specified over the -40°C to +85°C temperature range.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 16 Bits | |
| Sampling Rate | Up to 200ksps | |
| Analog Input Range | ±5V | V |
| Analog Supply Voltage (VDD) | 4.75 to 5.25 | V |
| Digital Supply Voltage (VOVDD) | 2.3 to 5.25 | V |
| Power Consumption at 200ksps | Typically 2.75mA (VDD = VOVDD = +5V) | mA |
| Shutdown Current | < 10µA | µA |
| Signal-to-Noise Ratio (SNR) at 10kHz | Typically 92dB | dB |
| Total Harmonic Distortion (THD) at 10kHz | Typically -104dB | dB |
| Input-Referred Noise | 0.5 LSBRMS | |
| Differential Nonlinearity (DNL) | ±0.2 LSB (typ) | LSB |
| Integral Nonlinearity (INL) | ±0.6 LSB (typ) | LSB |
Key Features
- High DC/AC accuracy with 16-bit resolution and no missing codes.
- High throughput rate of up to 200ksps without pipeline delay or latency.
- Excellent dynamic performance with 92dB SNR and -104dB THD at 10kHz.
- Low input-referred noise of 0.5 LSBRMS.
- Highly integrated ADC with internal reference and reference buffer.
- Wide supply range and low power consumption, simplifying power-supply design.
- Multi-industry standard serial interface (SPI, QSPI, MICROWIRE) for easy integration.
- Compact 10-pin µMAX package.
- Automatic power-down mode with fast 1.1µs wakeup.
Applications
- Data Acquisition Systems
- Industrial Process Control
- Medical Instrumentation
- Automatic Test Equipment
- Battery-powered devices and other applications requiring low power and high performance.
Q & A
- What is the resolution of the MAX11162ETB+ ADC?
The MAX11162ETB+ has a 16-bit resolution.
- What is the maximum sampling rate of the MAX11162ETB+?
The maximum sampling rate is up to 200ksps.
- What is the analog input range of the MAX11162ETB+?
The analog input range is ±5V.
- What are the power supply voltage ranges for the MAX11162ETB+?
The analog supply voltage (VDD) ranges from 4.75V to 5.25V, and the digital supply voltage (VOVDD) ranges from 2.3V to 5.25V.
- How much power does the MAX11162ETB+ consume at 200ksps?
Typically 2.75mA when VDD = VOVDD = +5V.
- What is the shutdown current of the MAX11162ETB+?
- What is the signal-to-noise ratio (SNR) of the MAX11162ETB+ at 10kHz?
Typically 92dB.
- What is the total harmonic distortion (THD) of the MAX11162ETB+ at 10kHz?
Typically -104dB.
- Does the MAX11162ETB+ have an internal reference?
- What interfaces does the MAX11162ETB+ support?
The MAX11162ETB+ supports SPI, QSPI, and MICROWIRE interfaces.
