ANALOG DEVICES LTC2657BIFE-L16#PBF Digital to Analogue Converter, 16 bit, 2 Wire, I2C, Serial, 2.7V to 5.5V, TSSOP, 20 Pins

LTC2657BIFE-L16#PBF is an octal I²C, 16bit, rail-to-rail DAC. The LTC2657-L has a full-scale output of 2.5V with the integrated reference and operates from a single 2.7V to 5.5V supply. The parts use a 2-wire I²C compatible serial interface. The LTC2657 operates in both the standard mode (maximum clock rate of 100KHz) and the fast mode (maximum clock rate of 400KHz). The LTC2657 incorporates a power-on reset circuit that is controlled by the PORSEL pin. If PORSEL is tied to GND the DACs reset to zero-scale at power-up. If PORSEL is tied to VCC, the DACs reset to mid-scale at power-up. Applications include mobile communications, process control and industrial automation, instrumentation, automatic test equipment, and automotive.

• Guaranteed monotonic over temperature, supply voltage range from 2.7V to 5.5V
• Integrated reference buffers, 400KHz I²C interface
• Power-on-reset to zero-scale/mid-scale, 2.5V full scale voltage, internal reference mode
• Integral nonlinearity is ±2LSB typical at (VCC = 5.5V, VREF = 2.5V, TA = 25°C)
• Offset error is ±1mV typical at (VREF = 1.25V, TA = 25°C)
• Gain error is ±0.02%FSR typical at (TA = 25°C, VCC = 2.7V to 5.5V)
• Supply current is 3.1mA typical at (VCC = 5V, internal reference on)
• Supply current in shutdown mode is 3?A maximum at (VCC = 5V, TA = 25°C)
• Multiplying bandwidth is 150KHz typical at (TA = 25°C, VCC = 2.7V to 5.5V)
• Industrial temperature range from -40°C to 85°C, 20-lead thermally enhanced TSSOP 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