ANALOG DEVICES AD9714BCPZ Digital to Analogue Converter, 8 bit, SPI, 1.7V to 3.5V, LFCSP, 40 Pins

AD9714BCPZ is a pin-compatible, dual, 10bit, low-power digital-to-analogue converter (DAC) that provides a sample rate of 125MSPS. This TxDAC® converter is optimized for the transmit signal path of communication systems. It offers exceptional AC and DC performance and support update rates up to 125MSPS. The flexible power supply operating range of 1.8V to 3.3V and low power dissipation of the device makes them well-suited for portable and low-power applications. Applications include wireless infrastructures, picocell, femtocell base stations, medical instrumentation, ultrasound transducer excitation, portable instrumentation, signal generators, and arbitrary waveform generators.

• 2 on-chip auxiliary DAC, CMOS inputs with single-port operation
• Differential nonlinearity is ±0.02LSB typical at (ACCURACY, AVDD = DVDDIO = CVDD = 3.3V)
• Integral nonlinearity is ±0.025LSB typical at (ACCURACY, AVDD = DVDDIO = CVDD = 3.3V)
• Gain is ±40ppm/°C typical at (AVDD = 3.3V, DVDD = 1.8V, DVDDIO = 3.3V)
• Spurious free dynamic range from 75dBc typical at (fDAC = 125MSPS, fOUT = 10MHz)
• Noise spectral density is -129dBc/Hz typical at (fDAC = 125MSPS, fOUT = 10MHz)
• Maximum clock rate is 25MHz typical at (AVDD = 3.3V, DVDD = 1.8V, DVDDIO = 3.3V)
• High minimum pulse width is 20ns typical at (AVDD = 3.3V, DVDD = 1.8V, DVDDIO = 3.3V)
• Offset error is +1mV maximum at (AVDD = 3.3V, DVDD = 1.8V, DVDDIO = 3.3V)
• Operating temperature range from -40°C to 105°C, 20-lead plastic QFN package

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party