Overview
The AD7352BRUZ-RL is a high-performance, dual-channel, 12-bit successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for applications requiring simultaneous sampling and conversion of two analog input channels. It operates from a single 2.5 V power supply and features a throughput rate of up to 3 million samples per second (MSPS) per channel. The AD7352BRUZ-RL is housed in a 16-lead thin shrink small outline package (TSSOP), offering significant space-saving advantages.
Key Specifications
| Parameter | Value | Description |
|---|---|---|
| Number of Bits | 12 | Resolution of the ADC |
| Sampling Rate | 3 MSPS | Throughput rate per channel |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | Physical package type |
| No. of Pins | 16 | Number of pins in the package |
| Input Channel Type | Differential | Type of analog input channels |
| Data Interface | SPI, QSPI, Microwire | Types of data interfaces supported |
| Power Supply | 2.5 V | Operating voltage |
| Power Dissipation | 26 mW at 3 MSPS | Typical power consumption at maximum throughput rate |
| On-chip Reference | 2.048 V ± 0.25%, 6 ppm/°C | Internal reference voltage and its accuracy |
| Operating Temperature | −40°C to +85°C | Temperature range for operation |
| RoHS Compliant | Yes | Compliance with RoHS standards |
Key Features
- Dual 12-bit SAR ADCs: Allows for simultaneous sampling and conversion of two analog input channels.
- High Throughput Rate: Up to 3 MSPS per channel.
- No Conversion Latency: Ensures real-time data acquisition.
- Low Power Dissipation: 26 mW at 3 MSPS, making it suitable for power-sensitive applications.
- On-chip Reference: 2.048 V reference with the option to use an external reference if preferred.
- Flexible Power/Throughput Rate Management: Allows for adjusting power consumption based on throughput requirements.
- Serial Interface: Supports SPI, QSPI, and Microwire interfaces for easy integration with microprocessors or DSPs.
- Compact Package: 16-lead TSSOP package for space-saving designs.
Applications
- Industrial Automation: For high-speed data acquisition in industrial control systems.
- Medical Devices: In medical imaging and diagnostic equipment requiring precise and fast analog-to-digital conversion.
- Aerospace and Defense: For applications needing high reliability and performance in harsh environments.
- Automotive Systems: In vehicle control systems, safety systems, and infotainment systems.
- Test and Measurement Equipment: For oscilloscopes, multimeters, and other test equipment requiring high-speed ADCs.
Q & A
- What is the resolution of the AD7352BRUZ-RL ADC?
The AD7352BRUZ-RL has a resolution of 12 bits.
- What is the maximum sampling rate of the AD7352BRUZ-RL?
The maximum sampling rate is 3 MSPS per channel.
- What type of package does the AD7352BRUZ-RL come in?
The AD7352BRUZ-RL is housed in a 16-lead TSSOP package.
- What is the operating voltage of the AD7352BRUZ-RL?
The operating voltage is 2.5 V.
- Does the AD7352BRUZ-RL have an on-chip reference voltage?
Yes, it has an on-chip 2.048 V reference voltage.
- Is the AD7352BRUZ-RL RoHS compliant?
Yes, it is RoHS compliant.
- What are the supported data interfaces for the AD7352BRUZ-RL?
The supported data interfaces are SPI, QSPI, and Microwire.
- What is the typical power consumption of the AD7352BRUZ-RL at 3 MSPS?
The typical power consumption is 26 mW at 3 MSPS.
- Can the internal reference of the AD7352BRUZ-RL be overdriven by an external reference?
Yes, the internal reference can be overdriven by an external reference.
- What is the operating temperature range of the AD7352BRUZ-RL?
The operating temperature range is −40°C to +85°C.
