Overview
The AD7472ARUZ-REEL, produced by Analog Devices Inc., is a high-speed, low-power successive approximation analog-to-digital converter (ADC). This 12-bit ADC operates from a single power supply ranging from 2.7 V to 5.25 V and features a throughput rate of up to 1.5 million samples per second (MSPS). It is designed for applications requiring high accuracy and low power consumption, making it suitable for a variety of industrial, medical, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Throughput Rate | Up to 1.5 MSPS |
| Power Supply | 2.7 V to 5.25 V |
| Power Consumption | Typically 3.54 mW at 1.2 MSPS with 3 V supplies, 8.7 mW at 1.5 MSPS with 5 V supplies |
| Input Bandwidth | Wide input bandwidth, handling frequencies in excess of 1 MHz |
| Signal-to-Noise Ratio (SNR) | Typically 70 dB at 500 kHz input frequency |
| Package Type | 24-Pin TSSOP (Tape & Reel) |
| RoHS Compliance | Yes |
Key Features
- High throughput rate of up to 1.5 MSPS
- Low power consumption with flexible power/throughput rate management
- No pipeline delays, allowing for accurate control of the sampling instant via the CONVST input
- Auto sleep mode to maximize power efficiency at lower throughput rates
- High speed parallel interface for easy interfacing to microprocessors or DSPs
- Low noise, wide bandwidth track-and-hold amplifier
Applications
The AD7472ARUZ-REEL is suitable for a wide range of applications, including:
- Industrial automation and control systems
- Medical devices requiring high accuracy and low power consumption
- Consumer electronics such as audio and video equipment
- Data acquisition systems
- Embedded systems and IoT devices
Q & A
- What is the resolution of the AD7472ARUZ-REEL?
The AD7472ARUZ-REEL has a resolution of 12 bits. - What is the maximum throughput rate of the AD7472ARUZ-REEL?
The maximum throughput rate is up to 1.5 million samples per second (MSPS). - What is the power supply range for the AD7472ARUZ-REEL?
The power supply range is from 2.7 V to 5.25 V. - How much power does the AD7472ARUZ-REEL typically consume?
Typically, it consumes 3.54 mW at 1.2 MSPS with 3 V supplies and 8.7 mW at 1.5 MSPS with 5 V supplies. - What is the input bandwidth of the AD7472ARUZ-REEL?
The input bandwidth is wide, handling frequencies in excess of 1 MHz. - Is the AD7472ARUZ-REEL RoHS compliant?
Yes, the AD7472ARUZ-REEL is RoHS compliant. - What type of package does the AD7472ARUZ-REEL come in?
The AD7472ARUZ-REEL comes in a 24-Pin TSSOP package on a tape and reel. - Does the AD7472ARUZ-REEL have pipeline delays?
No, the AD7472ARUZ-REEL does not have pipeline delays. - How is the conversion process controlled in the AD7472ARUZ-REEL?
The conversion process is controlled using standard control inputs such as CONVST, CS, and RD signals. - What is the signal-to-noise ratio (SNR) of the AD7472ARUZ-REEL?
The SNR is typically 70 dB at a 500 kHz input frequency.
