ZGAD125D12
ZGAD125D12
Product Summary
ZGAD125D12 is a dual-channel 12-bit 125Msps analog-to-digital converter (ADC), designed for high-frequency, wide dynamic range signal digitization, featuring excellent performance including 68dB Signal-to-Noise Ratio (SNR) and 85dB Spurious-Free Dynamic Range (SFDR) (SFDR).
Technical Specifications
• Sampling Rate 10Msps to 125Msps
• 1.8V Single Voltage Supply
• Output: DDR LVDS
• Input Range: 1.5V pp
• Signal-to-Noise Ratio (SNR): 68dB
• Spurious-Free Dynamic Range (SFDR): 85dB
• Full Power Bandwidth: 600MHz
• Power Dissipation at Full Rate: 400mW
• Dual-Channel Sampling
• Optional Clock Duty Cycle Stabilizer
• Power-Saving Low Power and Sleep Modes
• Configurable SPI Serial Port
• Package: QFN64
• Operating Temperature: -40°C to 85°C
Features & Benefits
ZGAD125D12 is a dual-channel 12-bit 125Msps analog-to-digital converter (ADC). designed for high-frequency, wide dynamic range signal digitization.The family features performance including 68dB Signal-to-Noise Ratio (SNR) and 85dB Spurious-Free Dynamic Range (SFDR) , making it perfect for demanding signal chain applications.600MHz input bandwidth allows the ADC to maintain excellent performance while sampling at high frequencies.The latency is only six clock cycles.Static specifications include ±0.6LSB Integral Non-Linearity (INL)(typical), ±0.25LSBDifferential Non-Linearity (DNL)(typical). The clock input can be driven differentially with a sine wave, PECL, LVDS, TTL, or CMOS input.An optional clock duty-cycle stabilizer allows high performance at full-speed operation over a wide range of clock duty cycles.
