APA2178 Datasheet - ANPEC

APA2178 100mW Stereo Cap-Free Headphone Driver

The APA2178 is a stereo, fixed gain, Cap-Free headphone driver which is available in a WLCSP2x2-16 package. The APA2178 is a ground-reference output, and doesn’t need the output capacitors for DC blocking. The advantages of eliminating the output capacitor are saving the cost, PCB’s space, and compo.

APA2178 Features

* No Output Capacitor Required

* Operating Voltage: 1.8V~4.5V

* Supply Current

* I =5mA at V =3.3V DD DD

* Low Shutdown Current

* IDD=1µA at VDD=3.3V

* Meeting VISTA Requirements

* Output Power at 1% THD+N

* 70mW, at V =

APA2178 Datasheet (602.26 KB)

APA2178 Datasheet Preview — Preview of APA2178 PDF

Datasheet Details

Part number:

APA2178

Manufacturer:

ANPEC

File Size:

602.26 KB

Description:

100mw stereo cap-free headphone driver.

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APA2178 100mW Stereo Cap-Free Headphone Driver ANPEC

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