HA12181FP Datasheet (Hitachi Semiconductor)

HA12181FP, AM Radio Noise Reduction

and External Parts External parts DC voltage (V) (No Function input) Equivalent circuit 2.7 Influence of External parts Smaller than recommended value Longer distortion of recover.

No.

of pin Name 1 No.

R500 C502 Larger than recom- recommended mended value value 100 K 3.3 µ Longer time to stabili

HA12181FP Features

* High noise cancelling capacity: 46 dB typ.

* Less gain loss: GV =

* 0.5 dB typ.

* Low total harmonic destortion and high signal-to noise ratio: THD = 0.06% typ., S/N = 75 dB typ.

* Operation supply voltage range: 7.0 V to 10 V (8.2 V typ.)

* Less exte