FAN7021MX ,1W CMOS Power AmplifierBlock Diagram4IN-5VO13IN+20kΩ20kΩBP28VO21SD Bias6 7VDD GND100kΩ 100kΩRev. 1.0.12002 Fairchild Semic ..
FAN7023 ,1W MONO POWER AMPfeatures include thermal PDAshutdown protection, unity gain stability, and external gain Portable ..
FAN7023MUX ,1W MONO POWER AMPfeatures an externallyTypical
FAN7023MUX ,1W MONO POWER AMPBlock DiagramIN-4 VO153IN+20kΩ20kΩ2BP100kΩ VDD/286VO2VDD100kΩBIAS1SDGND7Rev. 1.1.02003 Fairchild Se ..
FAN7023MUX ,1W MONO POWER AMPApplicationscontrolled gain, low power consumption shutdown mode Cellular Phone(0.01uA,typ.). Addi ..
FAN7023MX ,1W MONO POWER AMPFeatures Description Continuous Average Power is 1.0W (8Ω) The FAN7023 is a bridge connected audio ..
FJN3308R ,NPN Epitaxial Silicon TransistorFJN3308RFJN3308RSwitching Application (Bias Resistor Built In)• Switching circuit, Inverter, Interf ..
FJN3308R ,NPN Epitaxial Silicon TransistorFJN3308RFJN3308RSwitching Application (Bias Resistor Built In)• Switching circuit, Inverter, Interf ..
FJN3311R ,NPN Epitaxial Silicon TransistorFJN3311RFJN3311RSwitching Application (Bias Resistor Built In)• Switching circuit, Inverter, Interf ..
FJN3311R ,NPN Epitaxial Silicon TransistorFJN3311RFJN3311RSwitching Application (Bias Resistor Built In)• Switching circuit, Inverter, Interf ..
FJN3313R ,NPN Epitaxial Silicon TransistorFJN3313RFJN3313RSwitching Application (Bias Resistor Built In)• Switching circuit, Inverter, Interf ..
FJN4302R ,NPN Epitaxial Silicon TransistorFJN4302RFJN4302RSwitching Application (Bias Resistor Built In)• Switching circuit, Inverter, Interf ..
FAN7021M-FAN7021MX
1W CMOS Power Amplifier
Features Continuous Average Power is 1.0W (8Ω) Low THD: Under 0.2% (5V) Do not Need Output Coupling Capacitor or Bootstrap
Capacitor Low Shutdown Current: 0.01μA Shutdown: High Active Built in Reduction Circuit for Popping noise Built in TSD Circuit
Typical Applications Cellular Phone Portable Computer
•Audio Systems
DescriptionThe FAN7021 is a bridge connected audio power amplifier
capable of delivering 1W of continuous average power to an
8Ω load with less than 0.2%(THD) from a 5V power supply.
The FAN7021 require few external components and operate
on low supply voltage from 2.0V to 5.5V. Since the
FAN7021 does not require output coupling capacitor,
bootstrap capacitors, or snubber networks, it is ideally suited
for low power portable systems that require minimum
volume and weight. The FAN7021 feqtures an externally
controlled, low power consumption shutdown mode (0.01
uA,typ). Additional FAN7021 features include thermal
shutdown protection, unity gain stability, and external gain
set.
