Overview
The LTC1274CSW#PBF is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the Linear Technology portfolio, which is now integrated into Analog Devices. The LTC1274 is known for its high accuracy, low power consumption, and compact design, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate | 100 kSPS (kilosamples per second) |
| Conversion Rate | 11.1 kSPS |
| Power Supply | Single 5V supply |
| Power Consumption | Low power, typically around 10 mW at 100 kSPS |
| Package Type | SOIC-20 |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- High accuracy with ±0.5 LSB INL (Integral Non-Linearity) and ±1 LSB DNL (Differential Non-Linearity)
- Low power consumption, making it suitable for battery-powered devices
- Compact SOIC-20 package
- Single 5V supply operation
- Internal reference and clock, simplifying system design
- Serial interface for easy communication with microcontrollers
Applications
- Data acquisition systems
- Industrial control systems
- Medical devices requiring precise analog-to-digital conversion
- Automotive systems
- Portable and battery-powered devices
Q & A
- What is the resolution of the LTC1274CSW#PBF ADC?
The LTC1274CSW#PBF has a resolution of 12 bits. - What is the maximum sampling rate of the LTC1274CSW#PBF?
The maximum sampling rate is 100 kSPS. - What is the typical power consumption of the LTC1274CSW#PBF at 100 kSPS?
The typical power consumption is around 10 mW. - What is the package type of the LTC1274CSW#PBF?
The package type is SOIC-20. - What is the operating temperature range of the LTC1274CSW#PBF?
The operating temperature range is -40°C to 85°C. - Does the LTC1274CSW#PBF have an internal reference and clock?
Yes, it has an internal reference and clock. - What type of interface does the LTC1274CSW#PBF use for communication?
The LTC1274CSW#PBF uses a serial interface. - Is the LTC1274CSW#PBF suitable for battery-powered devices?
Yes, it is suitable due to its low power consumption. - What are some common applications of the LTC1274CSW#PBF?
Common applications include data acquisition systems, industrial control systems, medical devices, automotive systems, and portable devices. - Who is the manufacturer of the LTC1274CSW#PBF?
The manufacturer is Analog Devices Inc.
