NJM2295A(2003) 查看數據表（PDF） - Japan Radio Corporation

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NJM2295A
(Rev.:2003)

FM IF IC FOR REMOTE KEYLESS ENTRY SYSTEM

Japan Radio Corporation  

NJM2295A

■ TERMINAL FUNCTION

PIN No.

SYMBOL

FUNCTION

1

OSC IN SAW is oscillation input terminal.

2

OSC OUT Oscillation Output Terminal.

EQUIVALENT CIRCUIT

Mixer input terminal.

19

MIX IN

Input impedance :

Parallel resistance : 1kΩ

Parallel capacity : 2pF

4

MIX OUT

Output terminal for mixer.

Output resistance is 330Ω at typical.

6

IF IN

Limiter input terminal.

Input resistance is 330Ω at typical.

7

DEC

Decoupling terminal for bias.

-4-

Ver.2003-12-09

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