Overview
The AD7822BRU-REEL is a high-performance 8-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed applications, offering a sampling rate of 2 million samples per second (MSPS). It features a single analog input channel with a single-ended input type and a parallel data interface. The AD7822BRU-REEL is housed in a 20-lead Thin Shrink Small Outline Package (TSSOP) and supports both external and internal reference voltages, making it versatile for various system designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7822BRU-REEL |
| Description | IC ADC 8BIT 1CH 2MSPS 20TSSOP |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 2 MSPS |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Ratio – S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage – Supply, Digital | 2.7 V ~ 3.3 V, 5 V |
| Voltage – Supply, Analog | 2.7 V ~ 3.3 V, 5 V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- High-speed 8-bit analog-to-digital conversion with a sampling rate of 2 MSPS.
- Single analog input channel with single-ended input type.
- Parallel data interface for fast data transfer.
- Multiplexer with sample/hold function (MUX-S/H-ADC) and a 1:1 sample and hold to ADC ratio.
- Pipelined architecture for fast conversion times.
- Supports both external and internal reference voltages.
- Operating temperature range of -40°C to 85°C.
- Housed in a 20-lead TSSOP package.
Applications
The AD7822BRU-REEL is suitable for a variety of high-speed applications, including:
- Industrial control systems requiring fast and accurate analog-to-digital conversion.
- Medical devices that need high-speed data acquisition.
- Aerospace and defense systems where precision and speed are critical.
- Automotive systems for real-time data processing.
- Test and measurement equipment that require high sampling rates.
Q & A
- What is the sampling rate of the AD7822BRU-REEL?
The sampling rate of the AD7822BRU-REEL is 2 million samples per second (MSPS).
- How many analog input channels does the AD7822BRU-REEL have?
The AD7822BRU-REEL has one analog input channel.
- What is the input type of the AD7822BRU-REEL?
The input type is single-ended.
- What is the data interface type of the AD7822BRU-REEL?
The data interface is parallel.
- Does the AD7822BRU-REEL support both external and internal reference voltages?
- What is the operating temperature range of the AD7822BRU-REEL?
The operating temperature range is -40°C to 85°C.
- What is the package type of the AD7822BRU-REEL?
The package type is 20-lead Thin Shrink Small Outline Package (TSSOP).
- Is the AD7822BRU-REEL RoHS compliant?
No, the AD7822BRU-REEL is not RoHS compliant.
- What is the moisture sensitivity level (MSL) of the AD7822BRU-REEL?
The moisture sensitivity level is 1 (Unlimited).
- What architecture does the AD7822BRU-REEL use?
The AD7822BRU-REEL uses a pipelined architecture.
