Overview
The AD7492ARZ-REEL7 is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the AD7492 series and is designed for high-performance data acquisition applications. It features a successive-approximation register (SAR) architecture and includes an internal reference and clock, making it a versatile choice for various analog-to-digital conversion needs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7492ARZ-REEL7 |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 1 MSPS (1 Million Samples Per Second) |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC (Sample and Hold - Analog to Digital Converter) |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.7 V ~ 5.25 V |
| Voltage - Supply, Digital | 2.7 V ~ 5.25 V |
| Operating Temperature | -40°C ~ 85°C |
| Package | 24-SOIC (Small Outline Integrated Circuit) |
| Packaging | Tape & Reel (TR) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Resolution: 12-bit resolution for precise analog-to-digital conversion.
- Internal Reference and Clock: Includes an internal reference and clock, simplifying system design.
- Low Power Consumption: Operates with a supply voltage range of 2.7 V to 5.25 V, making it power-efficient.
- High Sampling Rate: Supports a sampling rate of up to 1 MSPS.
- Parallel Data Interface: Facilitates easy integration with microprocessors or DSPs through a parallel data interface.
- Wide Operating Temperature Range: Functional over a temperature range of -40°C to 85°C.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Data Acquisition Systems: Ideal for various data acquisition applications requiring high precision and speed.
- Industrial Automation: Used in industrial automation for converting analog signals from sensors and other devices.
- Medical Devices: Suitable for medical devices that require accurate and reliable analog-to-digital conversion.
- Aerospace and Defense: Employed in aerospace and defense applications due to its robust performance and wide operating temperature range.
- Consumer Electronics: Can be used in consumer electronics for applications such as audio and video processing.
Q & A
- What is the resolution of the AD7492ARZ-REEL7 ADC?
The AD7492ARZ-REEL7 has a 12-bit resolution.
- What is the sampling rate of the AD7492ARZ-REEL7?
The sampling rate is up to 1 MSPS (1 Million Samples Per Second).
- What type of data interface does the AD7492ARZ-REEL7 use?
The AD7492ARZ-REEL7 uses a parallel data interface.
- Does the AD7492ARZ-REEL7 have an internal reference and clock?
Yes, it includes an internal reference and clock.
- What is the operating temperature range of the AD7492ARZ-REEL7?
The operating temperature range is -40°C to 85°C.
- Is the AD7492ARZ-REEL7 RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the package type of the AD7492ARZ-REEL7?
The package type is 24-SOIC (Small Outline Integrated Circuit).
- How many inputs does the AD7492ARZ-REEL7 have?
The AD7492ARZ-REEL7 has one single-ended input.
- What is the supply voltage range for the AD7492ARZ-REEL7?
The supply voltage range is 2.7 V to 5.25 V for both analog and digital supplies.
- What architecture does the AD7492ARZ-REEL7 use?
The AD7492ARZ-REEL7 uses a successive-approximation register (SAR) architecture.
