Микросхемы и комплектующие LTC2325HUKG-12#PBF

АЦП , 12 бит, 5 Мвыборок/с, Дифференциальный, Псевдо-дифференциальный, Несимметричный, SPI

The LTC2325HUKG-12#PBF from Linear Technology is a quad, 12bit + sign, 5Msps/ch simultaneous sampling ADC in 52 pin QFN package. This is a low noise, high speed ADC with differential inputs and wide input common mode range. The LTC2325-12 achieves ±0.5LSB INL typical, no missing codes at 12bit and 77dB SNR. The fast 5Msps per channel throughput with one cycle latency makes the LTC2325-12 ideally suited for a wide variety of high speed applications. The LTC2325-12 dissipates only 45mW per channel and offers nap and sleep modes to reduce the power consumption to 26µW for further power savings during inactive periods. It typical high speed data acquisition systems, communications, optical networking and multiphase motor control.

• Single 3.3V or 5V supply, ( max and min value range from 4.75V to 5.25V, 3.13V to 3.47V)
• Guaranteed 12bit, no missing codes
• SNR (typ) of 77dB at fIN = 2.2MHz
• THD (typ) of -86dB at fIN = 2.2MHz
• Operating temperature range from -40°C to 125°C
• Low drift (20ppm
• °C max) 2.048V or 4.096V internal reference
• CMOS or LVDS SPI-compatible serial I
• O
• 1.8V to 2.5V I

• O voltages
• 8Vp-p differential inputs with wide input common mode range
• Small 52 lead (7mm x 8mm) QFN package

Области применения

Обработка Сигнала