ADI LTC2315HTS8-12#TRPBF

The LTC2315-12 is a 12-bit, 5Msps, serial sampling A/D converter that draws only 6.4 mA from a wide range analog supply adjustable from 2.7V to 5.25V. The LTC2315-12 contains an integrated bandgap and reference buffer which provide a low cost, high performance (20 ppm/℃ max) and space saving applications solution. The LTC2315-12 achieves outstanding AC performance of 72.6dB SINAD and –84dB THD while sampling a 500kHz input frequency. The extremely high sample rate-to-power ratio makes the LTC2315-12 ideal for compact, low power, high speed systems. The LTC2315-12 also provides both nap and sleep modes for further optimization of the device power within a system. The LTC2315-12 has a high-speed SPI-compatible serial interface that supports 1.8V, 2.5V, 3V and 5V logic. The fast 5Msps throughput makes the LTC2315-12 ideally suited for a wide variety of high speed applications.

• 5Msps Throughput Rate
• Guaranteed 12-Bit No Missing Codes
• Internal Reference: 2.048V/4.096V Span
• Low Noise: 73dB SNR
• Low Power: 6.4mA at 5Msps and 5V
• Dual Supply Range: 3V/5V operation
• Sleep Mode with < 1μA Typical Supply Current
• Nap Mode with Quick Wake-up < 1 conversion
• Separate 1.8V to 5V Digital I/O Supply
• High Speed SPI-Compatible Serial I/O
• Guaranteed Operation from -40℃ to 125℃
• 8-Lead TSOT-23 Package

• Communication Systems
• High Speed Data Acquisition
• Handheld Terminal Interface
• Medical Imaging
• Uninterrupted Power Supplies
• Battery Operated Systems
• Automotive