NJM2552V View Datasheet(PDF) - Japan Radio Corporation

Part Name

Description

MFG CO.

NJM2552V

100MHz INPUT MIXER AND 450kHz FM/AM IF DEMODULATOR IC

Japan Radio Corporation  

NJM2552

! TYPICAL CHARACTERISTICS

Ta=25°C, V+=2.7V, fMIX=10.7MHz, fLO=10.25MHz, fIF=450kHz

FM: fdev=±3kHz, fmod=1kHz, AM SW=LOW

AM: AM=30%, fmod=1kHz, AM SW=HIGH, unless otherwise noted.

[DC Characteristics]

Current Consumption

versus Supply Voltage

8 circuit 1, no signal

7

Iccq1

6

5

4

Iccq2

3

2

1

0

0 2 4 6 8 10 12

Supply Voltage V+(V)

Current Consumption

versus Temperature

8 circuit 1, no signal

7

6

Iccq1

5

4

3

Iccq2

2

1

0

-50 -25 0

25 50 75 100 125

Ambient Temperature Ta(°C)

Current Consumption

versus AM SW Voltage

8 circuit 1, no signal

7

6

5

AM SW : High

4

3

2

Low

1

0

0 0.5 1 1.5 2 2.5 3

AM SW Control Voltage (V)

Ver.2007-10-24

- 14 -

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