Overview
The MAX1300BEUG+ is a multirange, low-power, 16-bit successive-approximation analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device operates from a single +5V supply and achieves throughput rates up to 115ksps. It features a SPI-/QSPI-/MICROWIRE®-compatible serial interface, allowing digital interfacing with systems operating between 2.7V and 5.25V. The MAX1300BEUG+ is designed for applications requiring high precision and flexibility in analog input configurations.
Key Specifications
| Parameter | Description |
|---|---|
| Resolution | 16-bit |
| Sample Rate | Up to 115ksps |
| Supply Voltage | Single +5V |
| Digital Supply Range | 2.7V to 5.25V |
| Power Consumption (Partial Power-Down) | 1.3mA (typ) |
| Power Consumption (Full Power-Down) | 1µA (typ) |
| Analog Input Channels | Eight single-ended or four true differential |
| Input Ranges (Single-Ended) | 0 to (3 × VREF)/2, (-3 × VREF)/2 to 0, 0 to 3 × VREF, -3 × VREF to 0, (±3 × VREF)/4, (±3 × VREF)/2, ±3 × VREF |
| Input Ranges (Differential) | (±3 × VREF)/2, ±3 × VREF, ±6 × VREF |
| Reference Voltage | Internal +4.096V or external (3.800V to 4.136V) |
| Package | 24-pin TSSOP |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Software-programmable input range for each channel
- Eight single-ended or four true differential analog input channels
- ±16.5V overvoltage tolerant inputs
- Internal or external reference voltage option
- Low power consumption with partial and full power-down modes
- SPI-/QSPI-/MICROWIRE®-compatible serial interface
- Integrated PGA enabling 18 bits of dynamic range
Applications
- Industrial Control Systems
- Data-Acquisition Systems
- Avionics
- Robotics
Q & A
- What is the resolution of the MAX1300BEUG+ ADC?
The MAX1300BEUG+ has a 16-bit resolution.
- What is the maximum sample rate of the MAX1300BEUG+?
The maximum sample rate is up to 115ksps.
- What is the supply voltage for the MAX1300BEUG+?
The device operates from a single +5V supply.
- How many analog input channels does the MAX1300BEUG+ have?
The MAX1300BEUG+ has eight single-ended or four true differential analog input channels.
- What are the input ranges for the MAX1300BEUG+?
The input ranges include seven single-ended and three differential ranges, programmable for each channel.
- Does the MAX1300BEUG+ support external reference voltage?
- What is the power consumption in partial and full power-down modes?
In partial power-down mode, the supply current is 1.3mA (typ), and in full power-down mode, it is 1µA (typ).
- What is the operating temperature range for the MAX1300BEUG+?
The operating temperature range is -40°C to +85°C.
- What package type is the MAX1300BEUG+ available in?
The device is available in a 24-pin TSSOP package.
- What are some common applications for the MAX1300BEUG+?
Common applications include industrial control systems, data-acquisition systems, avionics, and robotics.
