Overview
The LTC2175IUKG-12#PBF is a high-performance, 12-bit, quad analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is designed for simultaneous sampling of four channels, making it ideal for applications that require high-speed and high-accuracy signal conversion. The LTC2175IUKG-12#PBF features low power consumption, high signal-to-noise ratio (SNR), and spurious free dynamic range (SFDR), making it suitable for demanding communications and signal processing applications.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12-bit |
| Sampling Rate | 125 Msps |
| Number of Channels | 4 (simultaneous sampling) |
| Signal-to-Noise Ratio (SNR) | 70.6 dB |
| Spurious Free Dynamic Range (SFDR) | 88 dB |
| Power Consumption | 545 mW (total), 136 mW per channel |
| Supply Voltage | 1.8 V |
| Output Interface | Serial LVDS |
| Package Type | 52-Lead (7mm x 8mm) Plastic QFN |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- High-speed sampling rate of 125 Msps per channel.
- Low power consumption with 545 mW total power and 136 mW per channel.
- High AC performance with 70.6 dB SNR and 88 dB SFDR.
- Ultralow jitter of 0.15 ps RMS, enabling undersampling of IF frequencies with excellent noise performance.
- Serial LVDS outputs for efficient data transfer.
- Single 1.8 V supply voltage for simplified power management.
- Simultaneous sampling of four channels, ideal for applications requiring synchronized data acquisition.
Applications
The LTC2175IUKG-12#PBF is particularly suited for demanding communications and signal processing applications, including:
- Wireless communication systems
- Radar and surveillance systems
- Medical imaging and diagnostics
- Aerospace and defense systems
- High-speed data acquisition systems
Q & A
- What is the resolution of the LTC2175IUKG-12#PBF ADC?
The LTC2175IUKG-12#PBF has a 12-bit resolution.
- What is the sampling rate of the LTC2175IUKG-12#PBF?
The sampling rate is 125 Msps per channel.
- How many channels does the LTC2175IUKG-12#PBF support?
The device supports four channels with simultaneous sampling.
- What is the signal-to-noise ratio (SNR) of the LTC2175IUKG-12#PBF?
The SNR is 70.6 dB.
- What is the spurious free dynamic range (SFDR) of the LTC2175IUKG-12#PBF?
The SFDR is 88 dB.
- What is the power consumption of the LTC2175IUKG-12#PBF?
The total power consumption is 545 mW, with 136 mW per channel.
- What is the supply voltage for the LTC2175IUKG-12#PBF?
The supply voltage is 1.8 V.
- What type of output interface does the LTC2175IUKG-12#PBF use?
The output interface is serial LVDS.
- What is the package type of the LTC2175IUKG-12#PBF?
The package type is a 52-Lead (7mm x 8mm) Plastic QFN.
- What is the operating temperature range of the LTC2175IUKG-12#PBF?
The operating temperature range is -40°C to 85°C.
