ANALOG DEVICES LTC2655BIGN-L16#PBF Digital to Analogue Converter, Quad, 16 bit, 2 Wire, I2C, Serial, 2.7V to 5.5V, SSOP, 16 Pins

LTC2655BIGN-L16#PBF is a quad I²C 16-bit rail-to-rail DAC. This DAC has built-in high performance, rail-to-rail, output buffers and are guaranteed monotonic. The LTC2655-L has a full-scale output of 2.5V with the integrated reference and operates from a single 2.7V to 5.5V supply. This DAC can also operate with an external reference, which sets the full-scale output to 2 times the external reference voltage. The device uses the 2-wire I²C compatible serial interface. The LTC2655 operates in both the standard mode (maximum clock rate of 100KHz) and the fast mode (maximum clock rate of 400KHz). The LTC2655 incorporates a power-on reset circuit that is controlled by the PORSEL pin. If PORSEL is tied to GND the DACs power-on reset to zero-scale. If PORSEL is tied to VCC, the DACs power-on reset to mid-scale. Applications include mobile communications, process high-performance control and industrial automation, instrumentation, automatic test equipment, automotive.

• Guaranteed monotonic over temperature, asynchronous DAC update pin
• Integral nonlinearity is ±2LSB typical at (VCC = 5.5V, VREF = 2.5V)
• Offset error is ±1mV typical at (VREF = 1.25V)
• Gain temperature coefficient is 1ppm/°C typical at (TA = 25°C)
• Power supply rejection is -80dB typical at (VCC ±10%, TA = 25°C)
• Voltage output slew rate is 1.8V/?s typical at (TA = 25°C)
• Multiplying bandwidth is 150KHz typical at (TA = 25°C)
• Output voltage noise density is 85nV/?Hz typical at ( f = 1KHz, TA = 25°C)
• Industrial temperature range from -40°C to 85°C, 16-lead narrow SSOP 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