Description
RT9403A/B/C I2C Programmable High Precision Reference Voltage Generator General .
Features
The RT9403A/B/C is a high precision reference voltage generating console consisting of three I2C programmable DACs.
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 adequa
Applications
* G : Green (Halogen Free and Pb Free)
z Power Supply Adjustment for Motherboard and Graphic
Address Bit [A1,A0]
A : [0,1]
Card
B : [1,0]
z Low Voltage, High Accuracy Reference Voltage Circuit
C : [1,1]
Note : Richtek products are :
Pin Configurations
(TOP VIEW)
S3/EN VOUT3 VOUT2 VOUT1
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