DC1751A-C

DC1751A-C demo board is for the evaluation of LTM9009-14 ADC. The LTM9009-14 is 8 channel, simultaneous sampling 14bit A/D converters designed for digitizing high frequency, wide dynamic range signals. AC performance includes 73.1dB SNR and 88dB spurious free dynamic range. Low power consumption per channel reduces heat in high channel count applications. Integrated bypass capacitance and flow through pinout reduces overall board space requirements. The digital outputs are serial LVDS to minimize the number of data lines. The Encode clock inputs may be driven differentially or single ended with a sine wave, PECL, LVDS, TTL inputs. An internal clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles. DC1075A board divides a high frequency sine wave by four, producing a low jitter square wave for best results with LTM9009. DC1371 is used to acquire data from DC1751. PScope has the ability to program DC1751 serially through DC1371.

• 80Msps sample rate
• Low power 94mW per channel
• Single 1.8V Supply
• Serial LVDS outputs
• Selectable Input Ranges: 1Vpp to 2Vpp
• Analog input frequencies from DC to 70MHz
• Shutdown and nap modes
• Serial SPI port for configuration
• Internal bypass capacitance, no external components

Applications

Communications & Networking, Wireless, Medical

Notes

Companion with DC1371A USB data acquisition controller board and DC1075A clock divider board and DC1164A high speed ADC signal source, sold separately.