RT9403C
Description
Features
The RT9403A/B/C is a high precision reference voltage generating console consisting of three I2C programmable DACs. Each DAC output voltage is controlled by 7 digital bits that are programmed by the I2C interface. The RT9403A/B/C features adjustable output slew rate, low switching glitch and adequate driving capability. The RT9403A/B/C is available in SOT-23-8 package.
Ordering Information
RT9403A/B/C Package Type V8 : SOT-23-8 z 5V Supply Voltage z Provide 3 Precise Voltage DACs z I2C Programmable 128-Steps Output Voltage z Output Range and Resolution
` DAC1 & DAC2 : 0.6V to 2.1875V, 12.5m V/Step ` DAC3 : 1.2V to 3.375V, 12.5m V (or 25m V)/Step for Different Segments z High Output Accuracy Up to 1% (VOUT ≥ 1V) z Low External ponent Count z Small Footprint SOT-23-8 Package z Ro HS pliant and Halogen Free
Lead Plating System
Applications
G : Green (Halogen Free and Pb Free) z Power Supply Adjustment for Motherboard and Graphic
Address Bit [A1,A0]
A :...
