LTC2313ITS8-12#TRMPBF

LTC2313-12 is a 12bit, 2.5Msps serial sampling ADC. This is a serial sampling A/D converter that draws only 5mA from a single 3V or 5V supply. It 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 LTC2313-12 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.

• No cycle latency
• Guaranteed 12bit no missing codes
• 73dB typical signal-to-noise ratio (fIN = 497KHz, VDD = 5V, TA = 25°C)
• Low power is 14mW (at 2.5Msps and 3V Supply)
• 0.2µA typical sleep mode (CONV = 0V, SCK = 0V, TA = 25°C)
• Nap mode with quick wake-up <lt/> 1 conversion
• High speed SPI-compatible serial I/O
• Typical integral linearity error is ±0.3LSB (VDD = 5V, TA = 25°C)
• Typical total unadjusted error is ±1.5LSB (VDD = 5V, TA = 25°C)
• 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