Overview
The MAX1165BEUI+ is a 16-bit, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX1165/MAX1166 family, which features successive-approximation ADCs with a parallel interface. The MAX1165 is particularly notable for its 16-bit wide parallel interface, making it suitable for high-performance, battery-powered data-acquisition applications. It operates with excellent dynamic performance and low power consumption, making it ideal for circuits with demanding power and space requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sample Rate | 165ksps |
| Analog Supply Voltage | +4.75V to +5.25V |
| Digital Supply Voltage | +2.7V to +5.25V |
| Reference Voltage | Internal 4.096V or external reference |
| Power Consumption | 1.8mA at 165ksps (external reference), 2.7mA at 165ksps (internal reference) |
| AutoShutdown Current | 0.1mA at 10ksps |
| Package | 28-pin TSSOP |
| Operating Temperature Range | 0°C to +70°C (commercial), -40°C to +85°C (extended) |
Key Features
- 16-bit wide parallel interface
- High speed: 165ksps sample rate
- Accurate: ±2.5 LSB INL, 16-bit no missing codes
- Low power consumption: 1.8mA at 165ksps with external reference, 2.7mA with internal reference
- AutoShutdown™ reduces supply current to 0.1mA at 10ksps
- Internal 4.096V reference or external reference option
- Single +4.75V to +5.25V analog supply and +2.7V to +5.25V digital supply
Applications
The MAX1165BEUI+ is ideal for high-performance, battery-powered data-acquisition applications. Its low power consumption and excellent dynamic performance make it suitable for a variety of applications, including:
- Battery-powered devices
- Data acquisition systems
- Portable medical devices
- Industrial control systems
- Automotive systems
Q & A
- What is the resolution of the MAX1165BEUI+ ADC?
The MAX1165BEUI+ has a 16-bit resolution.
- What is the sample rate of the MAX1165BEUI+?
The sample rate is up to 165ksps.
- What are the supply voltage ranges for the MAX1165BEUI+?
The analog supply voltage range is +4.75V to +5.25V, and the digital supply voltage range is +2.7V to +5.25V.
- Can the MAX1165BEUI+ use an external reference voltage?
- What is the power consumption of the MAX1165BEUI+ at 165ksps?
The power consumption is 1.8mA with an external reference and 2.7mA with the internal reference.
- What is the AutoShutdown current of the MAX1165BEUI+ at 10ksps?
The AutoShutdown current is 0.1mA at 10ksps.
- In what package is the MAX1165BEUI+ available?
The MAX1165BEUI+ is available in a 28-pin TSSOP package.
- What are the operating temperature ranges for the MAX1165BEUI+?
The operating temperature ranges are 0°C to +70°C (commercial) and -40°C to +85°C (extended).
- What types of applications is the MAX1165BEUI+ suited for?
The MAX1165BEUI+ is suited for high-performance, battery-powered data-acquisition applications, including battery-powered devices, data acquisition systems, portable medical devices, industrial control systems, and automotive systems.
- Where can I find more detailed documentation and support for the MAX1165BEUI+?
You can find detailed documentation and support on the Analog Devices Support Portal and through their knowledge database.
