Overview
The AD7875KPZ-REEL, manufactured by Analog Devices Inc., is a high-performance, 12-bit analog-to-digital converter (ADC) designed for a wide range of applications requiring precise and fast analog-to-digital conversion. This component integrates a track-and-hold amplifier, a successive approximation ADC, a 3 V buried Zener reference, and versatile interface logic on a single chip. It is particularly suited for use in data acquisition systems, digital signal processing, and other applications where high accuracy and speed are essential.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Rate | 100 ksps |
| Input Range | 0 V to +5 V |
| Interface | Parallel and Serial |
| Package | 28-Lead PLCC (J-Lead) |
| Operating Temperature | 0°C to +70°C |
| Power Consumption | Typically 60 mW |
| Data Access Time | 57 ns |
| Reference Voltage | 3 V ± 10 mV (internal) |
Key Features
- Complete 12-bit ADC on a single chip, including track-and-hold amplifier, successive approximation ADC, and internal clock.
- Internal 3 V buried Zener reference, factory trimmed to ±10 mV.
- Fast microprocessor interface with data access times of 57 ns, compatible with modern 8-bit and 16-bit microprocessors and digital signal processors.
- Low power consumption, typically 60 mW.
- Versatile interface logic supporting both parallel and serial data transfer.
- Dynamic specifications fully tested for ac parameters, including signal-to-noise ratio, harmonic distortion, and intermodulation distortion.
Applications
- Data acquisition systems.
- Digital signal processing.
- Industrial control systems.
- Medical devices requiring precise analog-to-digital conversion.
- Aerospace and defense applications where high reliability and accuracy are crucial.
Q & A
- What is the resolution of the AD7875KPZ-REEL?
The AD7875KPZ-REEL has a resolution of 12 bits. - What is the conversion rate of the AD7875KPZ-REEL?
The conversion rate is 100 ksps (kilosamples per second). - What is the input voltage range for the AD7875KPZ-REEL?
The input voltage range is from 0 V to +5 V. - What types of interfaces does the AD7875KPZ-REEL support?
The AD7875KPZ-REEL supports both parallel and serial interfaces. - What is the package type of the AD7875KPZ-REEL?
The package type is 28-Lead PLCC (J-Lead). - What is the operating temperature range of the AD7875KPZ-REEL?
The operating temperature range is from 0°C to +70°C. - How much power does the AD7875KPZ-REEL typically consume?
The AD7875KPZ-REEL typically consumes 60 mW of power. - What is the data access time of the AD7875KPZ-REEL?
The data access time is 57 ns. - Does the AD7875KPZ-REEL have an internal reference voltage?
Yes, it has an internal 3 V buried Zener reference, factory trimmed to ±10 mV. - Is the AD7875KPZ-REEL RoHS compliant?
Yes, the AD7875KPZ-REEL is RoHS compliant.
