ADC12C080

ADC12C080 www.ti.com SNAS379C – SEPTEMBER 2006 – REVISED APRIL 2013 ADC12C080 12-Bit, 65/80 MSPS A/D Converter Check for Samples: ADC12C080 FEATURES 1 2 1 GHz Full Power Bandwidth Internal Reference and Sample-and-Hold Circuit Low Power Consumption Data Ready Output Clock Clock Duty Cycle Stabilizer Single +3.0V Supply Operation Power-Down Mode 32-Pin WQFN Package, (5x5x0.8mm, 0.5mm Pin-Pitch) APPLICATIONS High IF Sampling Receivers Wireless Base Station Receivers Test and Measurement Equipment Communications Instrumentation Portable Instrumentation KEY SPECIFICATIONS Resolution 12 Bits Conversion Rate 80 MSPS SNR (fIN = 170 MHz) 68 dBFS (typ) SFDR (fIN = 170 MHz) 86 dBFS (typ) Full Power Bandwidth 1 GHz (typ) Power Consumption 300 mW (typ) DESCRIPTION The ADC12C080 is a high-performance CMOS analog-to-digital converter capable of converting analog input signals into 12-bit digital words at rates up to 80 Mega Samples Per Second (MSPS). This converter uses a differential, pipelined architecture with digital error correction and an on-chip sampleand-hold circuit to minimize power consumption and the external component count, while providing excellent dynamic performance. A unique sampleand-hold stage yields a full-power bandwidth of 1 GHz. The ADC12C080 may be operated from a single +3.0V power supply and consumes low power. A separate +2.5V supply may be used for the digital output interface which allows lower power operation with red...