MCP48FVB12
Overview
- Operating Voltage Range: - 2.7V to 5.5V - full specifications - 1.8V to 2.7V - reduced device specifications
- Output Voltage Resolutions: - 8-bit: MCP48FVB0X (256 Steps) - 10-bit: MCP48FVB1X (1024 Steps) - 12-bit: MCP48FVB2X (4096 Steps)
- Rail-to-Rail Output
- Fast Settling Time of 7.8 µs (typical)
- DAC Voltage Reference Source Options: - Device VDD - External VREF pin (buffered or unbuffered) - Internal Band Gap (1.22V typical)
- Output Gain Options: - Unity (1x) - 2x
- Power-on/Brown-out Reset Protection
- Power-Down Modes: - Disconnects output buffer (High Impedance) - Selection of VOUT pull-down resistors (100 k or 1 k)
- Low Power Consumption: - Normal operation: <180 µA (Single), 380 µA (Dual) - Power-down operation: 650 nA typical
- SPI Interface: - Supports ‘00’ and ‘11’ modes - Up to 20 MHz writes and 10 MHz reads - I
