LTC2512IDKD-24#PBF Datasheet PDF - Linear Technology

●The LTC2512IDKD-24#PBF is a 24bit over sampling ADC with configurable flat passband digital filter in 24 pin DFN package. This LTC2512-24 features a fully differential input range up to ±VREF with VREF ranging from 2.5V to 5.1V. The LTC2512-24 supports a wide common mode range from 0V to VREF simplifying analogue signal conditioning requirements. It simultaneously provides two output codes. The digital filter can be easily configured for 4 different down-sampling factors by pin strapping. The digital lowpass filter relaxes the requirements for analogue anti-aliasing. It is used in seismology, energy exploration, automated test equipment (ATE) and high-accuracy instrumentation.

● Single supply voltage of 2.5V

● 1.8V to 5V SPI-compatible serial I/O & ±1ppm INL (typ)

● Operating temperature range from -40°C to 85°C

● Dual, 24bit digitally filtered low noise, 14bit differential + 8bit common mode no latency output

● 117dB dynamic range (typ) at 50Ksps, 108dB dynamic range (typ) at 400Ksps

● Configurable digital filter with synchronization

● Low power of 30mW at 1.6Msps

● Relaxed anti-aliasing filter requirements