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Part Manufacturer: Maxim

Part Description: MAX1213 DS

Part Details:

19-1003; Rev 3; 9/06 EVALUATION KIT AVAILABLE 1.8V, 12-Bit, 170Msps ADC for Broadband Applications MAX1213 General Description Features The MAX1213 is a monolithic, 12-bit, 170Msps analog- 170Msps Conversion Rate to-digital converter (ADC) optimized for outstanding Low Noise Floor of -68dBFS dynamic performance at high-IF frequencies up to300MHz. The product operates with conversion rates Excellent Low-Noise Characteristics up to 170Msps while consuming only 788mW. SNR = 65.8dB at fIN = 65MHz At 170Msps and an input frequency up to 250MHz, the SNR = 64.5dB at fIN = 250MHz MAX1213 achieves a spurious-free dynamic range Excellent Dynamic Range (SFDR) of 72.9dBc. Its excellent signal-to-noise ratio SFDR = 76.5dBc at fIN = 65MHz (SNR) of 65.8dB at 10MHz remains flat (within 2dB) for SFDR = 72.9dBc at f input tones up to 250MHz. This ADC yields an excellent IN = 250MHz low-noise floor of -68dBFS, which makes it ideal for 59.5dB NPR for fNOTCH = 28.8MHz and a Noise wideband applications such as cable head-end Bandwidth of 50MHz receivers and power-amplifier predistortion in cellular Single 1.8V Supply base-station transceivers. The MAX1213 requires a single 1.8V supply. The analog 788mW Power Dissipation at fSAMPLE = 170MHz input is designed for either differential or single-ended and fIN = 65MHz operation and can be AC- or DC-coupled. The ADC also On-Chip Track-and-Hold Amplifier features a selectable on-chip divide-by-2 clock circuit,which allows the user to apply clock frequencies as high Internal 1.23V-Bandgap Reference as 340MHz. This helps to reduce the phase noise of the On-Chip Selectable Divide-by-2 Clock Input input clock source. A low-voltage differential signal LVDS Digital Outputs with Data Clock Output (LVDS) sampling clock is recommended for best perfor-mance. The converter s digital outputs are LVDS com- MAX1213 EV Kit Available patible and the data format can be selected to be eithertwo s complement or offset binary. Ordering Information The MAX1213 is available in a 68-pin QFN packagewith exposed paddle (EP) and is specified over the PART TEMP RANGE PIN-PACKAGE industrial (-40°C to +85°C) temperature range. MAX1213EGK-D

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