Overview
The LTC2221IUP#PBF is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is part of the Linear Technology product line, which is now integrated into Analog Devices. The LTC2221 is designed for high-speed and low-power applications, making it suitable for a variety of industrial, medical, and communication systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Number of Inputs | 1 |
| Architecture | Pipelined |
| Sample Rate | Up to 80 MSPS |
| Power Consumption | Typically 240 mW at 80 MSPS |
| Supply Voltage | 1.8V to 3.3V |
| Package Type | 64-QFN (9x9 mm) |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- High-speed operation up to 80 MSPS
- Low power consumption, typically 240 mW at 80 MSPS
- High dynamic performance with SNR of up to 73.5 dBFS and SFDR of up to 90 dBFS
- Support for both single-ended and differential analog input
- Internal reference and optional external reference input
- CMOS or LVDS digital output options
Applications
- High-speed data acquisition systems
- Medical imaging and diagnostic equipment
- Wireless communication systems
- Industrial control and automation
- Aerospace and defense systems
Q & A
- What is the resolution of the LTC2221IUP#PBF ADC? The resolution is 12 bits.
- What is the maximum sample rate of the LTC2221IUP#PBF? The maximum sample rate is up to 80 MSPS.
- What is the typical power consumption of the LTC2221IUP#PBF at 80 MSPS? The typical power consumption is 240 mW.
- What package type is the LTC2221IUP#PBF available in? It is available in a 64-QFN (9x9 mm) package.
- What is the operating temperature range of the LTC2221IUP#PBF? The operating temperature range is -40°C to 85°C.
- Does the LTC2221IUP#PBF support both single-ended and differential analog inputs? Yes, it supports both single-ended and differential analog inputs.
- Can the LTC2221IUP#PBF use an external reference? Yes, it has an option for an external reference input.
- What are the digital output options for the LTC2221IUP#PBF? The digital output options include CMOS or LVDS.
- What are some common applications of the LTC2221IUP#PBF? Common applications include high-speed data acquisition systems, medical imaging, wireless communication systems, industrial control, and aerospace and defense systems.
- Who manufactures the LTC2221IUP#PBF? The LTC2221IUP#PBF is manufactured by Analog Devices Inc., as part of the Linear Technology product line.
