Overview
The AD7899ARSZ-2REEL is a high-performance, 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed, low-power data acquisition applications. It operates from a single +5 V supply and features a successive approximation register (SAR) architecture, ensuring efficient and accurate data conversion. The AD7899ARSZ-2REEL is packaged in a 28-lead SSOP (Shrink Small Outline Package) and is RoHS compliant, making it suitable for a wide range of applications, including medical imaging systems, data acquisition systems, and other real-time monitoring applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7899ARSZ-2REEL |
| Description | IC ADC 14BIT 400KSPS 5V 28SSOP |
| Resolution | 14 bits |
| Sampling Rate | 400 kSPS |
| Supply Voltage | 5 V (Single Supply) |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| Number of Inputs | 1 (Single-Ended) |
| Reference Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Data Interface | Parallel |
Key Features
- High-Speed Conversion: The AD7899ARSZ-2REEL features a 400 kSPS sampling rate, making it suitable for real-time data acquisition applications.
- Low Power Consumption: Designed for low power operation, this ADC is efficient for battery-powered and power-sensitive applications.
- Successive Approximation Register (SAR) Architecture: Ensures high accuracy and reliability in data conversion.
- Single Supply Voltage: Operates from a single +5 V supply, simplifying system design.
- Parallel Data Interface: Supports high-speed data transfer with a parallel interface.
- Overvoltage Protection: Protects the analog inputs from overvoltage conditions without affecting ongoing conversions.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Medical Imaging Systems: Suitable for high-resolution imaging applications due to its high accuracy and speed.
- Data Acquisition Systems: Ideal for various data acquisition needs in industrial, scientific, and commercial environments.
- Real-Time Monitoring Systems: Used in applications requiring real-time data conversion and processing.
- Industrial Control Systems: Applicable in control systems that require precise and fast data conversion.
- Aerospace and Defense: Can be used in aerospace and defense applications due to its reliability and performance.
Q & A
- What is the resolution of the AD7899ARSZ-2REEL ADC?
The AD7899ARSZ-2REEL has a 14-bit resolution.
- What is the sampling rate of the AD7899ARSZ-2REEL?
The sampling rate is 400 kSPS.
- What is the supply voltage for the AD7899ARSZ-2REEL?
The AD7899ARSZ-2REEL operates from a single +5 V supply.
- What type of package does the AD7899ARSZ-2REEL come in?
The component is packaged in a 28-lead SSOP (Shrink Small Outline Package).
- Is the AD7899ARSZ-2REEL RoHS compliant?
Yes, the AD7899ARSZ-2REEL is lead-free and RoHS compliant.
- What is the operating temperature range for the AD7899ARSZ-2REEL?
The operating temperature range is -40°C to 85°C.
- What type of data interface does the AD7899ARSZ-2REEL support?
The AD7899ARSZ-2REEL supports a parallel data interface.
- Does the AD7899ARSZ-2REEL have overvoltage protection?
Yes, the AD7899ARSZ-2REEL has overvoltage protection on the analog inputs.
- What are some common applications for the AD7899ARSZ-2REEL?
Common applications include medical imaging systems, data acquisition systems, real-time monitoring systems, and industrial control systems.
- What is the architecture of the AD7899ARSZ-2REEL ADC?
The AD7899ARSZ-2REEL uses a successive approximation register (SAR) architecture.
