MCP40D19T-103E/LT

The MCP40D19 device offer a wide range of product offerings using an I2CCompatible interface. This family of devices support a 7-bit resistor network, volatile memory configuration, and potentiometer and rheostat pinouts. This device family is offered in miniature 5 and 6 lead SC-70 packaging.

• Potentiometer or Rheostat configuration options
• 7-bit: Resistor Network Resolution - 127 Resistors (128 Steps)
• Zero Scale to Full Scale Wiper operation
• RAB Resistances: 5 kO, 10 kO, 50 kO, or 100 kO
• Low Wiper Resistance: 100O (typical)
• Low Tempco: - Absolute (Rheostat): 50 ppm typical (0°C to 70°C) - Ratiometric (Potentiometer): 15 ppm typical
• I2C Protocol - Supports SMBus 2.0 Write Byte/Word Protocol Formats - Supports SMBus 2.0 Read Byte/Word Protocol Formats
• Standard I2C Device Addresses: - All devices offered with address “0101110” - MCP40D18 also offered with address “0111110”
• Brown-out reset protection (1.5V typical)
• Power-on Default Wiper Setting (Mid-scale)
• Low-Power Operation: - 2.5 µA Static Current (typical)
• Wide Operating Voltage Range: - 2.7V to 5.5V - Device Characteristics Specified - 1.8V to 5.5V - Device Operation
• Wide Bandwidth (-3 dB) Operation: - 2 MHz (typical) f