Overview
The MAX150ACPP is a high-speed, 8-bit analog-to-digital converter (ADC) designed by Analog Devices Inc./Maxim Integrated. This microprocessor-compatible ADC utilizes a half-flash technique to achieve rapid conversion times, making it suitable for high-speed data acquisition applications. The device operates on a single +5V supply and includes a built-in track-and-hold function, eliminating the need for an external track-and-hold circuit for input slew rates up to 100mV/μs. Additionally, it features an on-chip 2.5V reference output, enhancing its functionality as a complete ADC solution.
Key Specifications
| Parameter | Specification |
|---|---|
| Resolution | 8 bits |
| Conversion Time | 1.34 μs (max) |
| Analog Input Range | 0V to +5V |
| Supply Voltage | Single +5V |
| Track-and-Hold Function | Built-in, up to 100mV/μs input slew rate |
| Reference Output | On-chip 2.5V reference |
| Interface | Microprocessor compatible, latched three-state buffer circuitry |
| Package Options | Plastic Dual-In-Line, Narrow (0.3in), Small-Outline IC, Wide (0.3in) |
Key Features
- Fast conversion time of 1.34 μs
- Built-in track-and-hold function
- No external clock or adjustment required
- Single +5V supply
- On-chip 2.5V reference output
- Easy interface to microprocessors with latched, three-state buffer circuitry
- Over-flow output for cascading devices to achieve higher resolution
Applications
The MAX150ACPP is designed for various high-speed data acquisition applications, including industrial control systems, medical devices, and other environments where rapid analog-to-digital conversion is necessary. Its compatibility with microprocessors makes it an ideal choice for integrating into complex digital systems.
Q & A
- What is the resolution of the MAX150ACPP ADC?
The MAX150ACPP has an 8-bit resolution. - What is the maximum conversion time of the MAX150ACPP?
The maximum conversion time is 1.34 μs. - What is the analog input range of the MAX150ACPP?
The analog input range is from 0V to +5V. - Does the MAX150ACPP require an external track-and-hold circuit?
No, it has a built-in track-and-hold function. - What is the supply voltage requirement for the MAX150ACPP?
The device operates on a single +5V supply. - Is the MAX150ACPP compatible with microprocessors?
Yes, it is microprocessor compatible with latched, three-state buffer circuitry. - What package options are available for the MAX150ACPP?
It is available in Plastic Dual-In-Line, Narrow (0.3in), and Small-Outline IC, Wide (0.3in) packages. - Does the MAX150ACPP have an on-chip reference output?
Yes, it features an on-chip 2.5V reference output. - Can the MAX150ACPP be cascaded for higher resolution?
Yes, it has an over-flow output for cascading devices to achieve higher resolution. - What are typical applications for the MAX150ACPP?
It is used in high-speed data acquisition applications, including industrial control systems and medical devices.
