Overview
The AD7880CRZ is a high-performance, 12-bit, successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to offer high accuracy and low power consumption, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Rate | Up to 100 kSPS |
| Input Range | 0 V to VREF |
| Reference Voltage | 2.5 V or 5 V external reference |
| Power Supply | Single 2.7 V to 5.25 V supply |
| Power Consumption | Typically 1.4 mA at 3 V supply |
| Operating Temperature | -40°C to +85°C |
| Package Type | 8-lead SOIC or 8-lead MSOP |
Key Features
- High accuracy with ±0.5 LSB INL and ±1 LSB DNL
- Low power consumption, suitable for battery-powered devices
- Fast conversion rate of up to 100 kSPS
- On-chip reference and temperature sensor
- Serial interface with SPI and QSPI compatibility
- Small package options including SOIC and MSOP
Applications
The AD7880CRZ is versatile and can be used in various applications such as:
- Industrial process control
- Medical devices
- Automotive systems
- Portable instrumentation
- Embedded systems requiring high precision ADCs
Q & A
- What is the resolution of the AD7880CRZ?
The AD7880CRZ has a resolution of 12 bits. - What is the maximum conversion rate of the AD7880CRZ?
The maximum conversion rate is up to 100 kSPS. - What is the input voltage range for the AD7880CRZ?
The input voltage range is from 0 V to VREF. - Can the AD7880CRZ use an external reference voltage?
Yes, it can use a 2.5 V or 5 V external reference voltage. - What is the typical power consumption of the AD7880CRZ at 3 V supply?
The typical power consumption is 1.4 mA at 3 V supply. - What are the operating temperature ranges for the AD7880CRZ?
The operating temperature range is from -40°C to +85°C. - What package types are available for the AD7880CRZ?
The available package types are 8-lead SOIC and 8-lead MSOP. - Does the AD7880CRZ have on-chip reference and temperature sensor?
Yes, it has on-chip reference and temperature sensor. - What serial interfaces does the AD7880CRZ support?
The AD7880CRZ supports SPI and QSPI serial interfaces. - In which types of applications is the AD7880CRZ commonly used?
The AD7880CRZ is commonly used in industrial process control, medical devices, automotive systems, portable instrumentation, and embedded systems.
