LTC2313ITS8-14#TRMPBF

LTC®2313-14 is a 14bit, 2.5Msps, serial sampling A/D converter. This contains an integrated low drift reference and reference buffer providing a low cost, high performance (20ppm/°C maximum) and space saving solution. The extremely high sample rate-to power ratio makes the LTC2313-14 ideal for compact, low power, high speed systems. The supply current decreases at lower sampling rates as the device automatically enters nap mode after conversions. Application includes communication systems, high speed data acquisition, handheld terminal interface, medical imaging, uninterrupted power supplies, battery operated systems, automotive.

• 2.5Msps throughput rate, no cycle latency
• Guaranteed 14bit no missing codes
• Signal-to-noise ratio is 77.5dB (typ, fIN = 497KHz, VDD = 5V, TA = 25°C)
• Low power is 14mW at 2.5Msps and 3V supply
• Low drift (20ppm/°C maximum) 2.048V or 4.096V internal reference
• Sleep mode with <lt/> 1µA typical supply current
• Sleep mode with <lt/> 1µA typical supply current
• Separate 1.8V to 5V digital I/O supply
• High speed SPI-compatible serial I/O
• 8 lead plastic TSOT-23 package, operating temperature range from -40˚C to 85˚C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party