Overview
The LTC2257IUJ-12#PBF is a high-performance, 12-bit, 40Msps analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the Linear Technology product line and is known for its high speed and low power consumption, making it suitable for a variety of applications requiring precise and rapid analog-to-digital conversion.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 40 Msps |
| Input Range | ±1V, ±2V (differential) |
| Power Consumption | Typically 120 mW at 40 Msps |
| Package Type | 40-Pin QFN |
| Operating Temperature Range | -40°C to 85°C |
| Interface | Parallel |
| RoHS Compliance | Yes |
Key Features
- High-speed 40 Msps sampling rate
- Low power consumption, typically 120 mW at 40 Msps
- High dynamic performance with SNR of up to 71.5 dB and SFDR of up to 90 dB
- Differential input range of ±1V or ±2V
- Parallel output interface
- Compact 40-pin QFN package
- Operating temperature range from -40°C to 85°C
Applications
The LTC2257IUJ-12#PBF is versatile and can be used in various applications, including:
- High-speed data acquisition systems
- Medical imaging and diagnostics
- Industrial control and automation
- Aerospace and defense systems
- Wireless communication systems
Q & A
- What is the resolution of the LTC2257IUJ-12#PBF ADC?
The resolution of the LTC2257IUJ-12#PBF is 12 bits. - What is the maximum sampling rate of the LTC2257IUJ-12#PBF?
The maximum sampling rate is 40 Msps. - What is the typical power consumption of the LTC2257IUJ-12#PBF at 40 Msps?
The typical power consumption is 120 mW. - What is the package type of the LTC2257IUJ-12#PBF?
The package type is a 40-Pin QFN. - Is the LTC2257IUJ-12#PBF RoHS compliant?
Yes, the LTC2257IUJ-12#PBF is RoHS compliant. - What is the operating temperature range of the LTC2257IUJ-12#PBF?
The operating temperature range is from -40°C to 85°C. - What type of interface does the LTC2257IUJ-12#PBF use?
The LTC2257IUJ-12#PBF uses a parallel output interface. - What are the typical input ranges for the LTC2257IUJ-12#PBF?
The typical input ranges are ±1V or ±2V (differential). - In what types of applications is the LTC2257IUJ-12#PBF commonly used?
The LTC2257IUJ-12#PBF is commonly used in high-speed data acquisition, medical imaging, industrial control, aerospace, and wireless communication systems. - Where can I purchase the LTC2257IUJ-12#PBF?
The LTC2257IUJ-12#PBF can be purchased from various electronic component distributors such as Digi-Key, Mouser, and Xecor.
