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The X96011 is a highly integrated bias controller which incorporates a digitally controlled Programmable Current Generator and temperature compensation using one look-up table. All functions of the device are controlled via a 2-wire digital serial interface.

The temperature compensated Programmable Current Generator varies the output current with temperature according to the contents of the associated nonvolatile look-up table. The look-up table may be programmed with arbitrary data by the user, via the 2-wire serial port, and an internal temperature sensor is used to control the output current response.

Key Features

• Single Programmable Current Generator
  • ±1.6mA Max.
  • 8-bit (256 Step) Resolution
  • Internally Programmable Full Scale Current Outputs Internal Voltage Reference
• Integrated 8-bit A/D Converter
• Temperature Compensation
  • Internal Sensor
  • -40°C to +100°C Range
  • 2.2°C/step resolution
  • EEPROM Look-up Table
• Hot Pluggable
• Write Protection Circuitry
  • Intersil BlockLock™
  • Logic Controlled Protection
• 2-wire Bus with 3 Slave Address Bits
• 3V to 5.5V, Single Supply Operation
• Package
  • 14 LD TSSOP
• Pb-Free available (RoHS Compliant)

Applications

• PIN Diode Bias Control
• RF PA Bias Control
• Temperature Compensated Process Control
• Laser Diode Bias Control
• Fan Control
• Motor Control
• Sensor Signal Conditioning
• Data Aquisition Applications
• Gain vs Temperature Control
• High Power Audio
• Open Loop Temperature Compensation
• Close Loop Current, Voltage, Pressure, Temperature, Speed, Position Programmable Voltage Sources, Electronic Loads, Output Amplifiers or Function Generator