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Analog Devices Inc.
AD9958 and AD9959
AKM Semiconductor Inc.
Filters
 
ams
Filters
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Filters

Active Filters

AKM Semiconductor Inc.

AKM offers an active noise filter IC, which can extremely reduce the ripple noise on the power supply line. The ripple filter can be composed of few external components with low input-output voltage drop (Vdrop). Vdrop can be set by external resistance.

Datasheets:
Features
  • Built-in PNP power transistor
  • Internal on/off function (High active)
  • Built-in Short-circuit Protection and Thermal Shutdown Protection
  • Built-in Bias Over-current Blocking Circuit
Applications
  • Audio Equipment (Car stereo)
  • Image equipment (car navigation system)
Specifications
  • Filter Type:Ripple
  • Mounting Type:Surface Mount
  • Number of Filters:1
  • Package / Case:SC-74A, SOT-753
  • Packaging:Tape & Reel (TR)
  • Supplier Device Package:SOT-23-5
  • Voltage - Supply:2.1 V ~ 14 V
Parts