Overview
The AD7328BRUZ-REEL7 is a high-performance, 8-channel, software-selectable, true bipolar input, 12-bit successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed to offer flexibility and precision in various data acquisition applications. It features a 20-lead TSSOP package and operates over a temperature range of –40°C to +85°C, making it suitable for a wide range of environments.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 8 |
| Resolution | 12-bit |
| Input Type | True Bipolar |
| Package Type | 20-Lead TSSOP |
| Operating Temperature Range | –40°C to +85°C |
| Conversion Rate | Up to 1000 kSPS |
| Supply Voltage | 2.7 V to 5.25 V |
| Interface | SPI/QSPI/Microwire Compatible |
Key Features
- Software-selectable true bipolar input ranges: ±10 V, ±5 V, ±2.5 V, ±1.25 V, 0 V to 10 V, 0 V to 5 V, 0 V to 2.5 V, and 0 V to 1.25 V.
- High-speed conversion rate: up to 1000 kSPS.
- SPI/QSPI/Microwire compatible serial interface.
- Low power consumption: typically 15 mW at 3 V supply and 100 kSPS throughput.
- On-chip reference and reference buffer.
Applications
The AD7328BRUZ-REEL7 is suitable for a variety of applications, including industrial process control, medical devices, data acquisition systems, and automotive systems. Its true bipolar input capability and software-selectable input ranges make it versatile for measuring a wide range of signal types. Additionally, its low power consumption and high-speed conversion rate make it ideal for battery-powered devices and high-throughput data acquisition systems.
Q & A
- What is the resolution of the AD7328BRUZ-REEL7 ADC?
The AD7328BRUZ-REEL7 has a resolution of 12 bits. - How many channels does the AD7328BRUZ-REEL7 support?
The AD7328BRUZ-REEL7 supports 8 channels. - What are the available input ranges for the AD7328BRUZ-REEL7?
The available input ranges include ±10 V, ±5 V, ±2.5 V, ±1.25 V, 0 V to 10 V, 0 V to 5 V, 0 V to 2.5 V, and 0 V to 1.25 V. - What is the operating temperature range of the AD7328BRUZ-REEL7?
The operating temperature range is –40°C to +85°C. - What is the maximum conversion rate of the AD7328BRUZ-REEL7?
The maximum conversion rate is up to 1000 kSPS. - What type of interface does the AD7328BRUZ-REEL7 use?
The AD7328BRUZ-REEL7 uses an SPI/QSPI/Microwire compatible serial interface. - What is the typical power consumption of the AD7328BRUZ-REEL7?
The typical power consumption is 15 mW at a 3 V supply and 100 kSPS throughput. - Does the AD7328BRUZ-REEL7 have an on-chip reference?
Yes, the AD7328BRUZ-REEL7 has an on-chip reference and reference buffer. - In what package is the AD7328BRUZ-REEL7 available?
The AD7328BRUZ-REEL7 is available in a 20-lead TSSOP package. - What are some common applications for the AD7328BRUZ-REEL7?
Common applications include industrial process control, medical devices, data acquisition systems, and automotive systems.
