NJM2191 headphone equivalent, srs 3d stereo/srs headphone.
q Operating Voltage q Low Operating Current
NJM2191L
4.7 to 13V 10.0 mA typ. at 3D Stereo Mode 11.0mA typ. at SRS HP Mode q Low Output Noise 17.8µVrms typ.at 3D Stereo .
PIN No. 18,19 PIN No. 10,11,20,21,22,23
PIN No. 1,2,4,5,6,8,9,24, 25,26,27,28,29,30
PIN No. 3,7
-5-
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-6HPLin
+
C1 10uF/50V
NJM2191
HP Lin
C16
+
Lch in
C15
10uF/50V
Lch in Rch in GND GND GND GND
sAPPLICATION CIRCUIT
C2.
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