Overview
The LTC2207IUK#PBF, produced by Analog Devices Inc., is a high-performance 16-bit analog-to-digital converter (ADC) designed for digitizing high-frequency, wide dynamic range signals. This ADC operates at a sampling rate of 105 Msps and is particularly suited for demanding communications applications. It features a single 3.3V supply, low power dissipation, and excellent AC performance, including a 78.2 dB noise floor and 100 dB spurious free dynamic range (SFDR). The device is available in a 48-lead QFN package and supports various input types such as differential or single-ended signals with options for sine wave, PECL, LVDS, TTL, or CMOS inputs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 105 Msps |
| Full Power Bandwidth | 700 MHz |
| Supply Voltage | 3.3 V |
| Power Dissipation | 900 mW / 725 mW |
| Noise Floor | 78.2 dB |
| Spurious Free Dynamic Range (SFDR) | 100 dB |
| Jitter | 80 fs RMS |
| Integral Nonlinearity (INL) | ±4 LSB |
| Differential Nonlinearity (DNL) | ±1 LSB (no missing codes) |
| Package | 48-Lead QFN (7mm x 7mm x 0.75mm w/ EP) |
Key Features
- Optional internal dither and data output randomizer
- Optional clock duty cycle stabilizer for high performance across a wide range of clock duty cycles
- Out-of-range indicator
- Pin compatible family with other LTC220x models
- Ultralow jitter of 80 fs RMS for undersampling high input frequencies
- Separate output power supply allowing CMOS output swing from 0.5V to 3.6V
- Support for differential or single-ended inputs with various signal types (sine wave, PECL, LVDS, TTL, CMOS)
Applications
- Telecommunications
- Receivers
- Cellular Base Stations
- Spectrum Analysis
- Imaging Systems
- Automated Test Equipment (ATE)
Q & A
- What is the sampling rate of the LTC2207IUK#PBF?
The LTC2207IUK#PBF has a sampling rate of 105 Msps. - What is the resolution of the LTC2207IUK#PBF?
The resolution of the LTC2207IUK#PBF is 16 bits. - What is the full power bandwidth of the LTC2207IUK#PBF?
The full power bandwidth of the LTC2207IUK#PBF is 700 MHz. - What is the supply voltage for the LTC2207IUK#PBF?
The supply voltage for the LTC2207IUK#PBF is 3.3 V. - What are the power dissipation values for the LTC2207IUK#PBF?
The power dissipation values for the LTC2207IUK#PBF are 900 mW and 725 mW. - What is the noise floor of the LTC2207IUK#PBF?
The noise floor of the LTC2207IUK#PBF is 78.2 dB. - What is the spurious free dynamic range (SFDR) of the LTC2207IUK#PBF?
The SFDR of the LTC2207IUK#PBF is 100 dB. - What is the jitter performance of the LTC2207IUK#PBF?
The jitter performance of the LTC2207IUK#PBF is 80 fs RMS. - What types of input signals does the LTC2207IUK#PBF support?
The LTC2207IUK#PBF supports differential or single-ended inputs with various signal types such as sine wave, PECL, LVDS, TTL, or CMOS. - In what package is the LTC2207IUK#PBF available?
The LTC2207IUK#PBF is available in a 48-Lead QFN package (7mm x 7mm x 0.75mm w/ EP).
