ADI AD9230BCPZ11-200

The AD9230-11 is an 11-bit monolithic sampling analog-to-digital converter (ADC) optimized for high performance, low power, and ease of use. The product operates at up to a 200 MSPS conversion rate and is optimized for outstanding dynamic performance in wideband carrier and broadband systems. All necessary functions, including a track-and-hold (T/H) amplifier and voltage reference, are included on the chip to provide a complete signal conversion solution. The ADC requires a 1.8 V analog voltage supply and a differential clock for full performance operation. The digital outputs are LVDS (ANSI-644) compatible and support twos complement, offset binary format, or Gray code. A data clock output is available for proper output data timing. Fabricated on an advanced CMOS process, the AD9230-11 is available in a 56-lead lead frame chip scale package, specified over the industrial temperature range -40°C to +85°C.

• SNR = 62.5 dBFS @ fIN up to 70 MHz @ 200 MSPS
• ENOB of 10.2 @ fIN up to 70 MHz @ 200 MSPS (−1.0 dBFS)
• SFDR = -77 dBc @ fIN up to 70 MHz @ 200 MSPS (−1.0 dBFS)
• Excellent linearity: DNL = ±0.15 LSB typical, INL = ±0.5 LSB typical
• LVDS at 200 MSPS (ANSI-644 levels)
• 700 MHz full power analog bandwidth
• On-chip reference, no external decoupling required
• Integrated input buffer and track-and-hold amplifier
• Low power dissipation: 373 mW @ 200 MSPS (LVDS SDR mode), 328 mW @ 200 MSPS (LVDS DDR mode)
• Programmable input voltage range 1.0 V to 1.5 V, 1.25 V nominal
• 1.8 V analog and digital supply operation
• Selectable output data format (offset binary, twos complement, gray code)
• Clock duty cycle stabilizer
• Integrated data capture clock

• Wireless and wired broadband communications
• Cable reverse path
• Communications test equipment
• Radar and satellite subsystems
• Power amplifier linearization