Overview
The AD7327TRUZ-EP is a high-performance, 4-channel, 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for high accuracy and reliability, making it suitable for a variety of industrial and automotive applications. It operates over a wide temperature range from -55°C to +125°C, ensuring robust performance in harsh environments.
Key Specifications
| Specification | Value |
|---|---|
| Number of Channels | 4 |
| Resolution | 12 bits |
| Conversion Type | Successive Approximation Register (SAR) |
| Operating Temperature Range | -55°C to +125°C |
| Package Type | 20-Lead Thin Shrink Small Outline Package (TSSOP) |
| Supply Voltage | 4.5 V to 5.5 V |
| Interface | SPI-compatible serial interface |
| Sampling Rate | Up to 200 kSPS |
Key Features
- High accuracy and linearity with ±0.5 LSB INL and ±1 LSB DNL
- Low power consumption with a typical current of 3 mA at 200 kSPS
- SPI-compatible serial interface for easy communication
- On-chip reference and temperature sensor
- Robust ESD protection (up to ±4 kV on all pins)
- Compliant with RoHS and REACH regulations
Applications
The AD7327TRUZ-EP is versatile and can be used in various applications, including:
- Industrial process control and automation
- Automotive systems, such as engine control and safety systems
- Medical devices requiring high accuracy and reliability
- Aerospace and defense systems where robust performance is critical
- Environmental monitoring and data acquisition systems
Q & A
- What is the resolution of the AD7327TRUZ-EP ADC?
The AD7327TRUZ-EP has a resolution of 12 bits. - How many channels does the AD7327TRUZ-EP support?
The AD7327TRUZ-EP supports 4 channels. - What is the operating temperature range of the AD7327TRUZ-EP?
The operating temperature range is from -55°C to +125°C. - What type of package does the AD7327TRUZ-EP come in?
The AD7327TRUZ-EP comes in a 20-Lead Thin Shrink Small Outline Package (TSSOP). - What is the typical power consumption of the AD7327TRUZ-EP at 200 kSPS?
The typical power consumption is 3 mA at 200 kSPS. - Does the AD7327TRUZ-EP have on-chip reference and temperature sensor?
Yes, the AD7327TRUZ-EP has an on-chip reference and temperature sensor. - Is the AD7327TRUZ-EP compliant with RoHS and REACH regulations?
Yes, the AD7327TRUZ-EP is compliant with RoHS and REACH regulations. - What is the maximum sampling rate of the AD7327TRUZ-EP?
The maximum sampling rate is up to 200 kSPS. - What type of interface does the AD7327TRUZ-EP use for communication?
The AD7327TRUZ-EP uses an SPI-compatible serial interface. - What is the ESD protection level of the AD7327TRUZ-EP?
The AD7327TRUZ-EP has ESD protection up to ±4 kV on all pins.
