Overview
The AD7825BRZ-REEL7 is a high-performance, 8-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed to provide accurate and efficient conversion of analog signals to digital data. It features a pipelined architecture, supporting a sampling rate of up to 2 million samples per second (MSPS). The AD7825BRZ-REEL7 is packaged in a 24-lead SOIC (Small Outline Integrated Circuit) and is available in a tape and reel format, making it suitable for high-volume production and automated assembly processes.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7825BRZ-REEL7 |
| Description | IC ADC 8BIT 4CH 2MSPS 24-SOIC |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Voltage - Supply, Digital | 2.7 V ~ 3.3 V, 5V |
| Voltage - Supply, Analog | 2.7 V ~ 3.3 V, 5V |
| Sampling Rate (Per Second) | 2M |
| Reference Type | External, Internal |
| Ratio - S/H:ADC | 1:1 |
| Number of Inputs | 4 |
| Number of Bits | 8 |
| Number of A/D Converters | 1 |
| Operating Temperature | -40°C ~ 85°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Input Type | Single Ended |
Key Features
- Pipelined Architecture: Supports high-speed conversion with a sampling rate of up to 2 MSPS.
- 8-Bit Resolution: Provides 8-bit digital output for each analog input channel.
- Four Analog Input Channels: Allows for the simultaneous conversion of four independent analog signals.
- External and Internal Reference Options: Offers flexibility in reference voltage selection.
- Parallel Data Interface: Facilitates easy integration with microcontrollers and other digital systems.
- Low Power Consumption: Operates within a supply voltage range of 2.7V to 5V, making it suitable for power-sensitive applications.
- RoHS Compliant and Lead-Free: Ensures environmental compliance and safety.
Applications
The AD7825BRZ-REEL7 is versatile and can be used in a variety of applications, including:
- Data Acquisition Systems: Ideal for high-speed data acquisition in industrial, medical, and scientific instruments.
- Automotive Systems: Suitable for use in automotive control systems, sensors, and diagnostic equipment.
- Medical Devices: Can be used in medical imaging, patient monitoring, and other medical diagnostic equipment.
- Industrial Automation: Applicable in process control, monitoring systems, and industrial sensors.
- Consumer Electronics: Useful in audio and video processing, gaming consoles, and other consumer electronic devices.
Q & A
- What is the sampling rate of the AD7825BRZ-REEL7?
The AD7825BRZ-REEL7 has a sampling rate of up to 2 million samples per second (MSPS). - How many analog input channels does the AD7825BRZ-REEL7 have?
The AD7825BRZ-REEL7 has four analog input channels. - What is the resolution of the AD7825BRZ-REEL7?
The AD7825BRZ-REEL7 has an 8-bit resolution. - What are the supply voltage options for the AD7825BRZ-REEL7?
The AD7825BRZ-REEL7 can operate with supply voltages ranging from 2.7V to 5V for both digital and analog supplies. - Is the AD7825BRZ-REEL7 RoHS compliant?
Yes, the AD7825BRZ-REEL7 is RoHS compliant and lead-free. - What is the operating temperature range of the AD7825BRZ-REEL7?
The operating temperature range of the AD7825BRZ-REEL7 is -40°C to 85°C. - What type of data interface does the AD7825BRZ-REEL7 use?
The AD7825BRZ-REEL7 uses a parallel data interface. - What is the package type of the AD7825BRZ-REEL7?
The AD7825BRZ-REEL7 is packaged in a 24-lead SOIC (Small Outline Integrated Circuit). - Is the AD7825BRZ-REEL7 available in tape and reel format?
Yes, the AD7825BRZ-REEL7 is available in tape and reel format. - What are some common applications of the AD7825BRZ-REEL7?
The AD7825BRZ-REEL7 is commonly used in data acquisition systems, automotive systems, medical devices, industrial automation, and consumer electronics.
