Overview
The AD7878KPZ-REEL is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-performance data acquisition and is packaged in a 28-lead plastic leaded chip carrier (PLCC) with a tape and reel (TR) configuration. The AD7878KPZ-REEL is RoHS compliant and lead-free, ensuring environmental sustainability and compliance with regulatory standards.
This ADC features a single-ended input, an internal reference, and a sampling rate of up to 100 kHz. It operates within a temperature range of 0°C to 70°C, making it suitable for a variety of applications in different environmental conditions.
Key Specifications
| Category | Data Acquisition - Analog to Digital Converters (ADC) |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package / Case | 28-LCC (J-Lead) |
| RoHS Status | Lead free / RoHS Compliant |
| Input Type | Single Ended |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Data Interface | DSP |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | ±5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | 0°C ~ 70°C |
Key Features
- High Resolution: 12-bit successive approximation register (SAR) architecture for precise analog-to-digital conversion.
- High-Speed Sampling: Sampling rate of up to 100 kHz, suitable for high-speed data acquisition applications.
- Single-Ended Input: Supports single-ended input configurations, simplifying system design.
- Internal Reference: Features an internal reference, reducing the need for external components and enhancing system reliability.
- DSP Interface: Digital signal processor (DSP) interface for seamless integration with DSP systems.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability and regulatory compliance.
Applications
- Industrial Automation: Suitable for data acquisition in industrial control systems, process monitoring, and automation.
- Medical Devices: Used in medical equipment for precise measurement and data acquisition, such as in patient monitoring systems.
- Aerospace and Defense: Applicable in various aerospace and defense applications requiring high precision and reliability.
- Automotive Systems: Employed in automotive systems for sensor data acquisition, engine control, and other critical applications.
- Test and Measurement: Ideal for test and measurement equipment, such as oscilloscopes, multimeters, and data loggers.
Q & A
- What is the resolution of the AD7878KPZ-REEL ADC?
The AD7878KPZ-REEL has a 12-bit resolution.
- What is the sampling rate of the AD7878KPZ-REEL?
The sampling rate is up to 100 kHz.
- What type of input does the AD7878KPZ-REEL support?
The AD7878KPZ-REEL supports single-ended inputs.
- Does the AD7878KPZ-REEL have an internal reference?
Yes, it features an internal reference.
- What is the operating temperature range of the AD7878KPZ-REEL?
The operating temperature range is 0°C to 70°C.
- Is the AD7878KPZ-REEL RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the package type of the AD7878KPZ-REEL?
The package type is 28-LCC (J-Lead) in a tape and reel (TR) configuration.
- What is the architecture of the AD7878KPZ-REEL ADC?
The architecture is successive approximation register (SAR).
- What is the data interface of the AD7878KPZ-REEL?
The data interface is DSP (Digital Signal Processor).
- How many A/D converters are in the AD7878KPZ-REEL?
There is one A/D converter.
