NJM2550 datasheet(8/15 Pages) NJRC

Part #	NJM2550

Description	10.7MHz INPUT FM IF DEMODULATOR

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Manufacturer	NJRC [New Japan Radio]

Direct Link	http://www.jrc.co.jp/eng/index.html

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8 / 15 page

NJM2550

Ver.2006-02-24

- 8 -

Pin No.

SYMBOL

EQUIVARENT CIRCUIT

VOLTAGE

FUNCTION

16

RSSI OUT

--

RSSI Output

Pin16 outputs DC level

proportional to the log of IF input

signal level to pin3.

•

Note :

1.

ESD protection diodes exist between each of the following pins and V+

Pin 1,3,4,6,8,9,10,11,16

2.

ESD protection diodes also exist between each of the following pins and ground.

Pin 1,3,4,6,7,8,9,10,11,12,13,14,15,16

16

V+

GND

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