LTC2654BIGN-L16#PBF

LTC2654BIGN-L16#PBF is a quad 16bit, rail-to-rail DAC. The LTC2654-L has a full-scale output of 2.5V with the integrated reference and operates from a single 2.7V to 5.5V supply. These DACs communicate via a SPI/MICROWIRE compatible 4-wire serial interface which operates at clock rates up to 50MHz. The LTC2654 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. If PORSEL is tied to VCC, the DACs reset to mid-scale. 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, asynchronous DAC update pin
• 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 (VCC = 5.5V, VREF = 2.5V, TA = 25°C)
• Power supply rejection ratio is -80dB typical at (VCC ±10%, TA = 25°C)
• Gain error is ±0.02%FSR typical at (TA = 25°C)
• Supply current in shutdown mode is 3μA 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, 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