TA7358P データシートの表示（PDF） - Unisonic Technologies

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TA7358P

FM FRONT-END

Unisonic Technologies 

UTC TA7358P LINEAR INTEGRATED CIRCUIT

FM FRONT-END

DESCRIPTION

The UTC TA7358P is designed for a FM front-end

application, which is suitable to a portable radio or a radio

cassette. Comparing with conventional types, supply

voltage dependence, overload characteristics and spurious

radiation characteristics are improved.

FEATURES

*Excellent supply voltage dependence of local oscillator:

oscillator stop Vcc=0.9V(typ)

*Improved inter-modulation characteristics by double

balanced type mixer circuit

*Low spurious radiation

*Wide operating voltage range( 1.6V to 6V)

BLOCK DIAGRAM

Input

B.P.F

To IF AMP.

3

4

6

9

1

RF AMP.

8

Buffer AMP.

Local

Oscillator

7

Mixer

Bias

REG

2

5

SIP-9

Vcc

ABSOLUTE MAXIMUN RATINGS(Ta=25°C)

PARAMETER

SYMBOL

Supply Voltage

VCC

Power Dissipation

PD

Operating Temperature

Topr

Storage Temperature

Tstg

VALUE

8

500

-25 ~ 75

-55 ~ 150

UNIT

V

MW

°C

°C

UTC UNISONIC TECHNOLOGIES CO., LTD. 1

QW-R110-005,A

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