DAC 1-CH Resistor-String 6-bit 6-Pin SC-70 T/R

The MCP47A1 devices are volatile, 6-Bit digital potentiometers with a buffered output. The wiper setting is controlled through an I2C serial interface. The I2C slave addresses of “010 1110” and “011 1110” are supported.

• 6-Bit DAC - 65 Taps: 64 Resistors with Taps to Full-Scale and Zero-Scale (Wiper Code 00h to 40h)
• VREF Pull-down Resistance: 20 kO (typical)
• VOUT Voltage Range - VSS to VREF
• I2C™ Protocol - Supports SMBus 2.0 Write Byte/Word Protocol Formats - Supports SMBus 2.0 Read Byte/Word Protocol Formats - Slave Addresses: 5Ch and 7Ch
• Brown-out Reset Protection (1.5V typical)
• Power-on Default Wiper Setting (Mid-scale)
• Low-Power Operation: 90 µA Static Current (typical)
• Wide Operating Voltage Range: - 1.8V to 5.5V
• Low Tempco: 15 ppm (typical)
• 100 kHz (typical) Bandwidth (-3 dB) Operation
• Extended Temperature Range (-40°C to +125°C)
• Small Packages, SC70-6
• Lead Free (Pb-free) Package