FEATURES
s Sample Rate: 2.2Msps s 72dB S/(N + D) and –89dB THD at Nyquist s Power Dissipation: 90mW (Typ) s 80MHz Full Power Bandwidth Sampling s No Missing Codes over Temperature s Available in 16-Pin Narrow SSOP Package s Single Supply 5V or ±5V Operation s Nap Mode with Instant Wake-Up: 15mW s Sleep Mode: 10µW s True Differential Inputs Reject Common Mode Noise s Input Range (1mV/LSB): 0V to 4.096V or ±2.048V s Internal Reference Can Be Overdriven Externally s 3-Wire Interface to DSPs and Processors (SPI and MICROWIRETM Compatible) U APPLICATIO S s Telecommunications s High Speed Data and Signal Acquisition s Digitally Multiplexed Data Acquisition Systems s Digital Radio Receivers s Spectrum Analysis s Low Power and Battery-Operated Systems s Handheld or Portable Instruments s Imaging Systems , LTC and LT are registered trademarks of Linear Technology Corporation. MICROWIRE is a trademark of National Semiconductor Corp. DESCRIPTIO The LTC®1402 is a 12-bit, 2.2Msps sampling A/D converter.
Linear Technology
