Overview
The LTC1278-4IN#PBF is a high-performance 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc., which acquired Linear Technology. This component is designed for high-speed data acquisition and features a successive approximation register (SAR) architecture. It is packaged in a 24-pin DIP (Dual In-Line Package) and operates over a wide temperature range from -40°C to 85°C, making it suitable for various industrial and commercial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC1278-4IN#PBF |
| Resolution | 12 bits |
| Input Type | Single-ended |
| Number of Analog Input Channels | 1 |
| Sampling Rate | Up to 400 ksamples/s |
| Supply Voltage (Analog) | 5V, -2.45V to 5.25V |
| Supply Voltage (Digital) | 5V |
| Package | 24-DIP (0.300, 7.62mm) |
| Operating Temperature | -40°C to 85°C |
| Architecture | Successive Approximation Register (SAR) |
| Data Interface | Parallel |
Key Features
- High-speed 12-bit analog-to-digital conversion with a sampling rate of up to 400 ksamples/s.
- Successive Approximation Register (SAR) architecture for precise and efficient conversion.
- Single-ended input and parallel data interface for easy integration with microcontrollers and digital systems.
- External and internal reference options for flexibility in design.
- Sample-and-Hold (S/H) circuit with a 1:1 S/H to ADC ratio for accurate signal capture.
- Robust construction and lead-free/RoHS compliant packaging for longevity and environmental compliance.
- Wide operating temperature range from -40°C to 85°C, making it suitable for various industrial and commercial environments.
Applications
- Data acquisition systems: Ideal for high-speed data acquisition in real-time applications.
- Instrumentation and control: Suitable for precision measurement and control in industrial settings.
- Communication systems: Used in communication systems where high-speed and accurate signal processing are critical.
- Medical and industrial equipment: Applied in medical devices and industrial equipment requiring precise analog-to-digital conversion.
Q & A
- What is the resolution of the LTC1278-4IN#PBF ADC?
The LTC1278-4IN#PBF has a 12-bit resolution.
- What is the sampling rate of the LTC1278-4IN#PBF?
The sampling rate of the LTC1278-4IN#PBF is up to 400 ksamples/s.
- What type of input does the LTC1278-4IN#PBF support?
The LTC1278-4IN#PBF supports single-ended inputs.
- What is the supply voltage range for the LTC1278-4IN#PBF?
The supply voltage range for the LTC1278-4IN#PBF is 5V, with an analog supply voltage range of -2.45V to 5.25V.
- What is the package type of the LTC1278-4IN#PBF?
The LTC1278-4IN#PBF is packaged in a 24-DIP (0.300, 7.62mm).
- What is the operating temperature range of the LTC1278-4IN#PBF?
The operating temperature range of the LTC1278-4IN#PBF is from -40°C to 85°C.
- What architecture does the LTC1278-4IN#PBF use?
The LTC1278-4IN#PBF uses a Successive Approximation Register (SAR) architecture.
- Does the LTC1278-4IN#PBF support external and internal reference options?
Yes, the LTC1278-4IN#PBF supports both external and internal reference options.
- Is the LTC1278-4IN#PBF RoHS compliant?
Yes, the LTC1278-4IN#PBF is lead-free and RoHS compliant.
- What are some common applications of the LTC1278-4IN#PBF?
The LTC1278-4IN#PBF is commonly used in data acquisition systems, instrumentation and control, communication systems, and medical and industrial equipment.
