Overview
The AD7495BRZ-REEL7, manufactured by Analog Devices Inc., is a 12-bit analog-to-digital converter (ADC) designed to convert analog signals into digital signals. This component is part of the Data Conversion ICs category and is packaged in an 8-SOIC (0.154", 3.90mm Width) package. It is RoHS compliant and lead-free, making it suitable for a wide range of applications. The ADC features a successive approximation register (SAR) architecture and includes a sample and hold (S/H) circuit, enabling efficient and accurate analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Number of Bits | 12 |
| Number of Analog In Channels | 1 |
| Sampling Rate | 1 Msps |
| Supply Voltage (Analog and Digital) | 2.7 V ~ 5.25 V |
| Interface | SPI |
| Integral Nonlinearity (INL) | 1 LSB |
| Differential Nonlinearity | -0.9 LSB |
| Operating Temperature | -40°C ~ 85°C |
Key Features
- SAR (Successive Approximation Register) architecture for efficient analog-to-digital conversion.
- Sample and hold (S/H) circuit with a 1:1 S/H:ADC ratio.
- Single-ended input with a maximum of 1 input channel.
- SPI and DSP data interfaces for seamless integration with digital systems.
- Operating voltage range of 2.7 V to 5.25 V, suitable for various digital and analog environments.
- High accuracy with integral nonlinearity of 1 LSB and differential nonlinearity of -0.9 LSB.
Applications
- Communication systems: The AD7495BRZ-REEL7 is suitable for converting analog signals in communication equipment.
- Industrial control: It can be used in industrial control systems to convert analog sensor data into digital signals for processing and analysis.
- Medical devices: The high accuracy and reliability of this ADC make it a good fit for medical devices that require precise analog-to-digital conversion.
- Automotive systems: It can be applied in automotive systems for converting various analog signals from sensors into digital data.
Q & A
- What is the primary function of the AD7495BRZ-REEL7? The primary function is to convert analog signals into digital signals using a successive approximation register (SAR) architecture.
- What is the package type of the AD7495BRZ-REEL7? The package type is 8-SOIC (0.154", 3.90mm Width).
- How many bits does the AD7495BRZ-REEL7 have? It has 12 bits.
- What is the sampling rate of the AD7495BRZ-REEL7? The sampling rate is 1 Msps.
- What is the operating voltage range of the AD7495BRZ-REEL7? The operating voltage range is 2.7 V to 5.25 V.
- What interface does the AD7495BRZ-REEL7 support? It supports SPI and DSP data interfaces.
- Is the AD7495BRZ-REEL7 RoHS compliant? Yes, it is RoHS compliant and lead-free.
- What is the operating temperature range of the AD7495BRZ-REEL7? The operating temperature range is -40°C to 85°C.
- What are some common applications of the AD7495BRZ-REEL7? Common applications include communication systems, industrial control, medical devices, and automotive systems.
- How many analog input channels does the AD7495BRZ-REEL7 have? It has one analog input channel.
