Overview
The MAX1162CCUB+T is a low-power, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This ADC features a successive-approximation architecture, automatic power-down, and a fast 1.1µs wakeup time. It operates with a single +5V analog supply and has a separate digital supply, allowing direct interfacing with digital logic ranging from +2.7V to +5.25V. The MAX1162 is designed for high-speed applications, supporting SPI™/QSPI™/MICROWIRE™-compatible interfaces. Its excellent dynamic performance, low power consumption, and small package size make it ideal for battery-powered and data-acquisition applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Number of Bits | 16 |
| Number of Channels | 1 Channel |
| Input Type | Single Ended |
| Voltage - Supply, Analog | +5V |
| Voltage - Supply, Digital | +2.7V to +5.25V |
| Sampling Rate (Per Second) | Up to 200ksps |
| Operating Temperature | 0°C to 70°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Interface Type | SPI™/QSPI™/MICROWIRE™-compatible |
| Signal to Noise Ratio (SNR) | 90 dB |
Key Features
- 16-bit resolution with no missing codes
- Single +5V analog supply with separate digital supply (+2.7V to +5.25V)
- High-speed SPI™/QSPI™/MICROWIRE™-compatible interface
- Automatic power-down and fast 1.1µs wakeup time
- Low power consumption: typically 2.75mA at 200ksps, less than 10µA in shutdown mode
- Small package size: 10-pin µMAX® and 10-pin DFN
- Internal track-and-hold (T/H) and successive-approximation register (SAR) circuitry
Applications
The MAX1162CCUB+T is suitable for a variety of applications, including:
- Battery-powered devices due to its low power consumption
- Data-acquisition systems requiring high precision and speed
- Circuits with demanding power consumption and space requirements
- Industrial automation and control systems
- Medical devices and diagnostic equipment
Q & A
- What is the resolution of the MAX1162CCUB+T ADC?
The MAX1162CCUB+T has a 16-bit resolution.
- What is the maximum sampling rate of the MAX1162CCUB+T?
The maximum sampling rate is 200ksps.
- What are the operating voltage ranges for the analog and digital supplies?
The analog supply operates at +5V, and the digital supply operates from +2.7V to +5.25V.
- What is the typical power consumption at the maximum sampling rate?
Typically 2.75mA at 200ksps.
- How does the AutoShutdown™ feature work?
The AutoShutdown™ feature reduces the supply current to less than 10µA in shutdown mode.
- What is the interface type of the MAX1162CCUB+T?
The interface is SPI™/QSPI™/MICROWIRE™-compatible.
- What are the package options for the MAX1162CCUB+T?
The package options are 10-TFSOP and 10-MSOP (0.118, 3.00mm Width).
- What is the operating temperature range of the MAX1162CCUB+T?
The operating temperature range is from 0°C to 70°C.
- What is the signal to noise ratio (SNR) of the MAX1162CCUB+T?
The SNR is 90 dB.
- Is the MAX1162CCUB+T suitable for battery-powered applications?
Yes, it is suitable due to its low power consumption.
