Overview
The AD7472YRU-REEL is a 12-bit, high-speed, low-power successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component operates from a single 2.7 V to 5.25 V power supply and features a throughput rate of up to 1.5 million samples per second (MSPS). The AD7472YRU is packaged in a 24-lead TSSOP (Thin Shrink Small Outline Package) and is designed for applications requiring high accuracy and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Throughput Rate | Up to 1.5 MSPS |
| Supply Voltage | 2.7 V to 5.25 V |
| Analog Input Voltage (Max) | 2.5 V |
| Conversion Time (Max) | 0.538 μs |
| Number of Analog Inputs | 1 |
| Output Format | Parallel, Word |
| Package | 24-lead TSSOP |
| Operating Temperature Range | –40°C to +125°C |
| Power Consumption (Typical) | 3.54 mW at 1.2 MSPS with 3 V supplies, 8.7 mW at 1.5 MSPS with 5 V supplies |
| RoHS Status | RoHS Compliant |
Key Features
- High throughput rate of up to 1.5 MSPS with low power consumption.
- Flexible power/throughput rate management, allowing power reduction as the conversion rate is reduced.
- No pipeline delays, ensuring accurate control of the sampling instant via a CONVST input.
- Auto sleep mode to maximize power efficiency at lower throughput rates.
- Low noise, wide bandwidth track-and-hold amplifier capable of handling input frequencies in excess of 1 MHz.
- High speed parallel interface for easy interfacing to microprocessors or DSPs.
Applications
The AD7472YRU-REEL is suitable for a variety of applications requiring high-speed, low-power analog-to-digital conversion. These include:
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
- Data acquisition systems.
Q & A
- What is the resolution of the AD7472YRU-REEL ADC?
The AD7472YRU-REEL has a resolution of 12 bits.
- What is the maximum throughput rate of the AD7472YRU-REEL?
The maximum throughput rate is up to 1.5 million samples per second (MSPS).
- What is the supply voltage range for the AD7472YRU-REEL?
The supply voltage range is from 2.7 V to 5.25 V.
- What is the maximum analog input voltage for the AD7472YRU-REEL?
The maximum analog input voltage is 2.5 V.
- What is the conversion time for the AD7472YRU-REEL?
The conversion time is up to 0.538 μs.
- Does the AD7472YRU-REEL have any pipeline delays?
No, the AD7472YRU-REEL does not have any pipeline delays.
- What is the power consumption of the AD7472YRU-REEL?
The power consumption is typically 3.54 mW at 1.2 MSPS with 3 V supplies and 8.7 mW at 1.5 MSPS with 5 V supplies.
- Is the AD7472YRU-REEL RoHS compliant?
- What is the operating temperature range for the AD7472YRU-REEL?
The operating temperature range is from –40°C to +125°C.
- What type of package does the AD7472YRU-REEL come in?
The AD7472YRU-REEL comes in a 24-lead TSSOP package.
