Микросхемы и комплектующие MAX536ACPE+

ЦАП , 12 бит, SPI, -4.5В до -5.5В, 10.8В до 13.2В, DIP, 16 вывод(-ов)

The MAX536ACPE+ from Maxim Integrated Products is a calibrated, quad, 12bit, voltage-output digital to analogue converter with serial interface in 16 pin DIP package. It contains four 12bit voltage output DAC that are easily addressed using a simple 3-wire serial interface. It includes a 16bit data-in/data-out shift register and each DAC has a double buffered input composed of an input register and DAC register. DAC is an 'inverted' R-2R ladder networks that convert 12bit digital inputs into equivalent analogue output voltages in proportion to applied reference voltage inputs. The serial interface is compatible with SPI/QSPI, MICROWIRE and allows input and DAC registers to be updated independently or simultaneously with a single software command. The DAC registers can be simultaneously updated with a hardware LDAC (active-low) pin. All logic inputs are TTL/CMOS compatible. It is used in ATE, digital offset and gain adjustment and microprocessor-controlled systems.

• Supply voltage range is 10.8V to 13.2V, -4.5V to -5.5V
• Operating temperature range from 0°C to +70°C
• Power-on reset, total unadjusted error of ±1LSB at TA = +25°C
• Integral nonlinearity of ±1
• 2LSB and differential nonlinearity of ±1LSB
• Full 12bit performance without adjustments, PSRR of ±0.02LSB
• V at TA = +25°C, 10.8V < VDD < 13.2V
• Buffered voltage output, reference 3dB bandwidth of 700KHz at VREF = 2VP-P
• Maximum positive supply current is 18mA at TA = +25°C
• Voltage output slew rate is 5V

• µs

Области применения

Обработка Сигнала, Промышленное