AD7568BSZ

AD7568 contains eight 12bit DAC in one monolithic device. The DACs are standard current output with separate VREF, IOUT1, IOUT2 and RFB terminals. This is a serial input device. Data is loaded using FSIN (active low), CLKIN and SDIN. One address pin, A0, sets up a device address, and this feature may be used to simplify device loading in a multi-DAC environment. All DACs can be simultaneously updated using the asynchronous LDAC (active low) input and they can be cleared by asserting the asynchronous CLR (active low) input. Application includes process control, automatic test equipment, general purpose instrumentation.

• 4-quadrant multiplication, separate references
• Power supply sensitivity is -75dB (typ, VDD = +4.75V to +5.25V)
• Low power is 1mW, versatile serial interface
• Simultaneous update capability, reset function
• Supply voltage range from 4.75V to 5.25V
• Resolution is 12bits (1 LSB = VREF/212 = 1.22mV when VREF = 5V)
• Gain error is ±4LSBs (max, +25°C, VDD = +4.75V to +5.25V)
• Gain temperature coefficient is 2ppm FSR/°C (typ, VDD = +4.75V to +5.25V)
• Input resistance is 5kohm (min, typical input resistance = 7kohm)
• 44 lead MQFP package, operating temperature range from -40°C to +85°C

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