LMH7324SQ

• Xignal ™ CT Σ ΔADC technology
• 40 - 50 MSPS sample rate
• Anti-aliasing filter free Nyquist sampling range
• Unique Instant Overload Recovery (IOR)
• Width 2.10 V_PPInput range
• 1.2V supply voltage
• PLLs of the Legislative Council of Integrated Accuracy
• Serial control via SPI-compatible interface

illustrate

The ADC12EU050 is a 12-bit, ultra-low power, octal A/D converter used in high performance analog-to-digital applications. The ADC12EU050 uses an innovative continuous-time sigma-delta architecture that provides ultra-low power consumption and alias free sample bandwidth up to 25MHz. A proprietary system is used in the input stage of each channel to ensure instantaneous recovery from overload. Instant Overload Recovery (IOR) guarantees no memory effects to eliminate errors generated by phase-range input signals. “ ADC12EU050 Reduce the complexity of providing industry-standard LVDS and SLVS mode interconnects using programmable serialized outputs. Only 50MSPS per channel of 48MW of power consumption provides a total chip power consumption of 384mW. The ADC12EU050 can operate entirely from a 1.2V supply, although a separate output up to 1.8V drive supply can be used. The device has an operating temperature range of -40 to +85°C and is available at a 10 × 10 mm 2 68-pin package.

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• Medical imaging, ultrasound
• Industrial ultrasound, such as non-destructive testing
• correspondence
• Battery-powered portable system