LTC2315-12 Datasheet | Linear Technology

Features n 5Msps Throughput Rate n Guaranteed 12-Bit No Missing Codes n Internal Reference: 2.048V/4.096V Span n Low Noise: 73d B SNR n Low Power: 6.4m A at 5Msps and 5V n Dual Supply Range: 3V/5V operation n Sleep Mode with < 1µA Typical Supply Current n Nap Mode with Quick Wake-up < 1 conversion n Separate 1.8V to 5V Digital I/O Supply n High Speed SPI-patible Serial I/O n Guaranteed Operation from - 40°C to 125°C n 8-Lead TSOT-23 Package APPLICATIONS n munication Systems n High Speed Data Acquisition n Handheld Terminal Interface n Medical Imaging n Uninterrupted Power Supplies n Battery Operated Systems n Automotive L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. LTC2315-12 12-Bit, 5Msps Serial Sampling ADC in TSOT DESCRIPTION The LTC®2315-12 is a 12-bit, 5Msps, serial sampling A/D converter that draws only 6.4m A 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 (20ppm/°C max) and space saving applications solution. The LTC2315-12 achieves outstanding AC performance of 72.6d B SINAD and - 84d B THD while sampling a 500k Hz input frequency. The extremely high sample rate-to-power ratio makes the LTC2315-12 ideal for pact, 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-patible 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. plete 14-/12-Bit Pin-patible SAR ADC Family 500ksps 2.5Msps 4.5Msps 5Msps 14-Bit LTC2312-14 LTC2313-14 LTC2314-14 12-Bit LTC2312-12 LTC2313-12 Power 3V/5V 9m W/15m W 14m W/25m W 18m W/31m W...