DataSheetWiki


RT9403G fiches techniques PDF

Richtek Technology - High Precision Reference Voltage Generator

Numéro de référence RT9403G
Description High Precision Reference Voltage Generator
Fabricant Richtek Technology 
Logo Richtek Technology 





1 Page

No Preview Available !





RT9403G fiche technique
RT9403D/E/F/G
I2C Programmable High Precision Reference Voltage Generator
General Description
The RT9403D/E/F/G 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
RT9403D/E/F/G features adjustable output slew rate, low
switching glitch and adequate driving capability. The
RT9403D/E/F/G is available in SOT-23-8 package.
Ordering Information
RT9403D/E/F/G
Package Type
V8 : SOT-23-8
Lead Plating System
G : Green
(Halogen Free and Pb Free)
Address Bit [A1,A0]
D : [0,0]
E : [0,1]
F : [1,0]
G : [1,1]
Note :
Richtek products are :
` RoHS compliant and compatible with the current require-
ments of IPC/JEDEC J-STD-020.
` Suitable for use in SnPb or Pb-free soldering processes.
Pin Configurations
(TOP VIEW)
Features
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, 12.5mV/Step
` DAC3 : 1.2V to 3.375V, 12.5mV (or 25mV)/Step for
Different Segments
z High Output Accuracy Up to 1% (VOUT 1V)
z Low External Component Count
z Small Footprint SOT-23-8 Package
z RoHS Compliant and Halogen Free
Applications
z Power Supply Adjustment for Motherboard and Graphic
Card
z Low Voltage, High Accuracy Reference Voltage Circuit
Marking Information
RT9403DGV8
07=DNN
07= : Product Code
DNN : Date Code
RT9403EGV8
08=DNN
08= : Product Code
DNN : Date Code
87 6 5
2 34
SOT-23-8
RT9403FGV8
11=DNN
11= : Product Code
DNN : Date Code
RT9403GGV8
10=DNN
10= : Product Code
DNN : Date Code
DS9403D/E/F/G-00 September 2011
www.richtek.com
1

PagesPages 17
Télécharger [ RT9403G ]


Fiche technique recommandé

No Description détaillée Fabricant
RT9403 I2C Programmable High Precision Reference Voltage Generator Richtek Technology
Richtek Technology
RT9403A High Precision Reference Voltage Generator Richtek Technology
Richtek Technology
RT9403B High Precision Reference Voltage Generator Richtek Technology
Richtek Technology
RT9403C High Precision Reference Voltage Generator Richtek Technology
Richtek Technology

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche