Overview
The MAX118EAI+T is a high-performance, 8-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is designed for applications requiring low power consumption and high-speed conversion. It operates on a single +5V supply and features a half-flash architecture, enabling a conversion time of 660ns, which translates to a sampling rate of 1Msps. The MAX118EAI+T is particularly suited for microprocessor-based systems due to its parallel interface and compatibility with 8-bit data buses.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Voltage - Supply, Digital | 5V |
| Voltage - Supply, Analog | 5V |
| Supplier Device Package | 28-SSOP (0.209', 5.30mm Width) |
| Sampling Rate (Per Second) | 1M |
| Reference Type | External |
| Ratio - S/H:ADC | 1:1 |
| Package / Case | 28-SSOP (0.209', 5.30mm Width) |
| Package | Tape & Reel (TR) |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 8 |
| Number of Bits | 8 |
| Number of A/D Converters | 1 |
| Mounting Type | Surface Mount |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Architecture | Flash |
| Features | Selectable Address, Data Interface: Parallel |
Key Features
- Single +5V Supply Operation: The MAX118EAI+T operates from a single +5V supply, simplifying power supply design.
- Low Power Consumption: The device consumes 40mW in operating mode and reduces to 1µA in power-down mode, making it suitable for battery-powered applications.
- High-Speed Conversion: Achieves a conversion time of 660ns, corresponding to a sampling rate of 1Msps.
- Parallel Interface: Features a parallel data interface, allowing direct connection to 8-bit microprocessor data buses.
- Selectable Address: Supports selectable address functionality, enhancing flexibility in system design.
- Track and Hold (T/H) Circuitry: Includes T/H circuitry, enabling the digitization of fast analog signals.
- Power-Down Mode: Quickly returns from power-down mode to normal operating mode in less than 200ns, ideal for Burst Mode applications.
Applications
- Industrial Automation: Suitable for various industrial automation tasks requiring high-speed and low-power ADCs.
- Medical Devices: Used in medical devices that need precise and fast analog-to-digital conversion.
- Instrumentation: Ideal for instrumentation applications such as data acquisition systems and test equipment.
- Embedded Systems: Often integrated into embedded systems that require efficient and reliable ADC functionality.
- Aerospace and Defense: Applied in aerospace and defense systems where low power consumption and high reliability are critical.
Q & A
- What is the sampling rate of the MAX118EAI+T?
The MAX118EAI+T has a sampling rate of 1Msps (1 million samples per second).
- What is the operating voltage of the MAX118EAI+T?
The device operates on a single +5V supply for both digital and analog circuits.
- What is the package type of the MAX118EAI+T?
The MAX118EAI+T is available in a 28-SSOP (0.209', 5.30mm Width) package and is supplied in Tape & Reel (TR) format.
- How many analog input channels does the MAX118EAI+T have?
The MAX118EAI+T has 8 analog input channels.
- What is the resolution of the MAX118EAI+T?
The MAX118EAI+T is an 8-bit ADC.
- What is the operating temperature range of the MAX118EAI+T?
The device operates over a temperature range of -40°C to 85°C.
- Does the MAX118EAI+T support power-down mode?
Yes, the MAX118EAI+T has a power-down mode that reduces current consumption to 1µA.
- What type of data interface does the MAX118EAI+T use?
The MAX118EAI+T uses a parallel data interface.
- Is the MAX118EAI+T RoHS compliant?
Yes, the MAX118EAI+T is ROHS3 compliant.
- What is the conversion time of the MAX118EAI+T?
The conversion time of the MAX118EAI+T is 660ns.
