The MAX5171BEEE+ is a low power, serial, 14bit DAC with force/sense voltage output in 16 pin QSOP package. It feature a precision output amplifier in a space saving package, the output amplifier's inverting input is available to allow specific gain configurations, remote sensing and high output current capability. It draws only 260μA of supply current which reduces to 1μA in shutdown mode. In addition, the programmable power-up reset feature allows for a user-selectable output voltage of either 0 or midscale. It incorporates a proprietary on-chip circuit that keeps the output voltage virtually 'glitch free', limiting the glitches to a few millivolts during power-up. It is used in digitally programmable 4mA-20mA current loops, digital offset and gain adjustment, automatic test equipment and μP-controlled systems.
- Supply voltage range is 4.5V to 5.5V
- Operating temperature range from -40°C to 85°C
- Maximum INL is ±2LSB, maximum DNL is ±1LLSB & maximum PSRR is 120μV/V
- Full scale output range of +4.096V ( VREF = +2.5V )
- Low THD (-80dB) in multiplying operation
- Programmable shutdown mode and power-up reset
- Buffered output capable of driving 5Kohm, 100pF loads
- User-programmable digital output pin allows serial control of external components
- Pin compatible upgrade to the 12bit MAX5175
信号处理, 工业, 电机驱动与控制
(EN)
