Overview
The LTC2195CUKG#TRPBF is a high-performance, 2-channel simultaneous sampling 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to digitize high-frequency, wide dynamic range signals, making it ideal for demanding communications applications. With its advanced features and low power consumption, the LTC2195CUKG#TRPBF is a robust solution for various high-speed data acquisition needs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16-bit |
| Sampling Rate | Up to 125Msps |
| Number of Channels | 2 (Simultaneous Sampling) |
| Signal-to-Noise Ratio (SNR) | 76.8dB |
| Spurious Free Dynamic Range (SFDR) | 90dB |
| Full-Power Bandwidth S/H | 550MHz |
| Input Ranges | Selectable: 1V P-P to 2V P-P |
| Supply Voltage | Single 1.8V |
| Power Consumption | 432mW/360mW/249mW Total (depending on mode) |
| Package | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) |
| Jitter | 0.07ps RMS |
Key Features
- 2-Channel Simultaneous Sampling ADC
- Serial LVDS Outputs: 1, 2 or 4 Bits per Channel
- Low Power Consumption: 216mW/180mW/125mW per Channel
- Single 1.8V Supply Voltage
- Selectable Input Ranges: 1V P-P to 2V P-P
- 550MHz Full-Power Bandwidth S/H
- Shutdown and Nap Modes for Power Management
- Serial SPI Port for Configuration
- 52-Pin QFN Package (7mm x 8mm x 0.75mm w/ EP)
Applications
The LTC2195CUKG#TRPBF is particularly suited for demanding communications applications, including:
- High-Speed Data Acquisition Systems
- Wireless Communication Systems
- Radar and Surveillance Systems
- Medical Imaging and Diagnostic Equipment
- Test and Measurement Instruments
Q & A
- What is the resolution of the LTC2195CUKG#TRPBF ADC?
The LTC2195CUKG#TRPBF has a 16-bit resolution.
- What is the maximum sampling rate of the LTC2195CUKG#TRPBF?
The maximum sampling rate is up to 125Msps.
- How many channels does the LTC2195CUKG#TRPBF support?
The device supports 2 channels with simultaneous sampling.
- What is the signal-to-noise ratio (SNR) of the LTC2195CUKG#TRPBF?
The SNR is 76.8dB.
- What is the spurious free dynamic range (SFDR) of the LTC2195CUKG#TRPBF?
The SFDR is 90dB.
- What is the full-power bandwidth of the sample-and-hold (S/H) amplifier?
The full-power bandwidth of the S/H amplifier is 550MHz.
- What are the selectable input ranges for the LTC2195CUKG#TRPBF?
The input ranges are selectable from 1V P-P to 2V P-P.
- What is the supply voltage for the LTC2195CUKG#TRPBF?
The device operates on a single 1.8V supply voltage.
- Does the LTC2195CUKG#TRPBF have power management features?
Yes, it includes shutdown and nap modes for power management.
- What package type is the LTC2195CUKG#TRPBF available in?
The device is available in a 52-Lead QFN package (7mm x 8mm x 0.75mm w/ EP).
