Digital Servo Motor Controller
KC9806E/S/P
Digital Servo Motor Controller
Preliminary Rev.0.02 Feb.21.2011
Description
KC9806X is a Application Speci...
Description
KC9806E/S/P
Digital Servo Motor Controller
Preliminary Rev.0.02 Feb.21.2011
Description
KC9806X is a Application Specific Integrated Circuit with wide voltage scope and simple peripheral circuit used in digital servo control. It has 4 PWM output control interfaces and the drive H-Bridge.
Features
Directly drive MOSFET H-Bridge Parameters set through PC or configuration card. Following parameters can be set: Dead band, pulse width step size, gain, Max PWM
duty cycle, middle point position and the signal recognition range. Selectable clock frequencies: 5MHz, 10MHz or 20MHz. Internal high precision oscillator ±1.5%(KC9806P) Small outline TSSOP20 and QFN24
Applications
For radio control For servo motor control
Recommended Operating Conditions
Supply voltage range: 3.0 to 12 V(KC9806S/P) 2.8 to 12 V(KC9806E)
Operating temperature: –20 to 75°C
Block Diagram
Page 1 of 6
Pin Arrangement
Pin Description
Symbol
Function
AGND System ...
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