Микросхемы и комплектующие LTC2320IUKG-12#PBF

АЦП , 12 бит, 1.5 Мвыборок/с, Дифференциальный, SPI, Однополярный, 4.75 В

The LTC2320IUKG-12#PBF from Linear Technology is a octal, 12bit + sign, 1.5Msps/Ch simultaneous sampling ADC in 52 pin QFN package. The LTC2320-12 has an 8VP-P differential input range making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2320-12 achieves ±0.25LSB INL typical, no missing codes at 12bits and 77dB SNR. It has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The fast 1.5Msps per channel throughput with no latency makes the device ideally suited for a wide variety of high speed applications. The LTC2320-12 dissipates only 20mW per channel and offers nap and sleep modes to reduce the power consumption to 26µW for further power savings during inactive periods. It is used in high speed data acquisition systems, communications, remote data acquisition, imaging, optical networking and multiphase motor control.

• Single 3.3V or 5V supply
• Guaranteed 12bit, no missing codes
• Typically -90dB THD at fIN = 500KHz
• Eight simultaneously sampling channels
• 1.8V to 2.5V I
• O voltages
• Operating temperature range from -40°C to 85°C
• CMOS or LVDS SPI-compatible serial I
• O

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