MCP47DA1
6-Bit Windowed Volatile DAC with Command Code
Features
• 6-Bit DAC - 65 Taps: 64 Resistors with Taps to Full-Scale and Zero-Scale (Wiper Code 00h to 40h) - 7-bit Serial Data (00h to 7Fh, 00h - 20h = Zero-Scale and 60h - 7Fh = Full-Scale)
• VREF Pull-down Resistance: 30 k (typical) • VOUT
Voltage Range
- 1/3 * VREF to 2/3 * 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 (typ.
) • Wide Operating
Voltage Range:
- 2.
7V to 5.
5V - Device Character...