The KAD5514P is a family of low-power, high-performance 14-bit, analog-to-digital converters. Designed with Kenet’s proprietary FemtoCharge® technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The KAD5514P is part of a pin-compatible portfolio of 10, 12 and 14-bit A/Ds with sample rates ranging from 125MSPS to 500MSPS. A serial peripheral interface (SPI) port allows for extensive configurability, as well as fine control of various parameters such as gain and offset. Digital output data is presented in selectable LVDS or CMOS formats. The KAD5514P is available in 72- and 48-contact QFN packages with an exposed paddle. Performance is specified over the full industrial temperature range (-40 to +85°C).
The Kenet KAD5514P is a family of low-power, high-performance 14-bit analog-to-digital converters designed with proprietary FemtoCharge technology. It supports sampling rates ranging from 125 MSPS to 250 MSPS and features selectable LVDS or CMOS digital output formats.
The device includes an SPI port for extensive configurability and fine control of parameters such as gain, offset, and clock division. Performance is specified over the full industrial temperature range (-40°C to +85°C) with a 950 MHz analog input bandwidth.
| Resolution | 14-bit |
|---|---|
| Maximum Sampling Rate | 250 MSPS |
| Analog Input Bandwidth | 950 MHz |
| Clock Jitter (RMS) | 52 fs |
| Signal-to-Noise Ratio (SNR) | 69.5 dBFS |
| Spurious-Free Dynamic Range (SFDR) | 81 dBc |
| Power Consumption (SDR Mode @ 250 MSPS) | 400 mW |
| Operating Temperature Range | -40 to +85°C |
Digital output data is presented in selectable LVDS or CMOS formats.
The KAD5514P supports sampling rates up to 250MSPS.
Performance is specified over a range from -40°C to +85°C.
The KAD5514P provides 14-bit resolution.