Features

• OBSOLETE PRODUCT Data Sheet For Reference Only
• Pin Compatible with the AD9430
• Sample Rate: 170Msps
• 66.2dB SNR, 84dB SFDR
• No Missing Codes
• Single 3.3V supply
• Power Dissipation: 1050mW
• LVDS Digital Outputs
• 1.536VPP Input Range
• Clock Duty Cycle Stabilizer
• Out-of-Range Indicator
• Data Ready Output Clock
• Integrated Bypass Capacitors
• 100-Pin SiPLGA Package

Typical Application

Description

OBSOLETE PRODUCT Data Sheet For Reference Only
The LTM2220-AA is a 170Msps sampling 12-bit A/D converter designed for digitizing high frequency, wide dynamic range signals. The LTM2220-AA is perfect for demanding communications applications with AC performance that includes 66.2dB SNR and 84dB spurious free dynamic range. DC specs include ±0.5LSB INL (typ), ±0.3LSB DNL (typ) and no missing codes over temperature. The CLK+ and CLK- inputs may be driven differentially or single ended with a sine wave, PECL, TTL or CMOS inputs. A clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles. The LTM2220-AA is pin compatible with the AD9430 when used with LVDS outputs, 2’s complement output format and the 1.536VPP input range.