Linear Technology LTC2315HTS8-12#TRPBF

Description
The LTC2315-12 is a 12-bit, 5Msps, serial sampling A/D converter that consumes only 6.4mA from a wide analog supply range of 2.7V to 5.25V. It features an integrated bandgap and reference buffer, providing a cost-effective, high-performance solution with minimal space requirements. The LTC2315-12 delivers exceptional AC performance, achieving 72.6dB SINAD and -84dB THD while sampling a 500kHz input frequency. Its high sample rate-to-power ratio makes it ideal for compact, low-power, high-speed systems. Additionally, the LTC2315-12 offers nap and sleep modes for optimizing power consumption within a system.

Features
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°C to 125°C
8-lead TSOT-23 package

Applications
Communication systems
High-speed data acquisition
Handheld terminal interface
Medical imaging
Uninterrupted power supplies
Battery-operated systems