UTCTA2003 datasheet(4/6 Pages) UTC

4 / 6 page

UTCTA2003

LINEAR INTEGRATED CIRCUIT

UTC UNISONIC TECHNOLOGIES CO., LTD.

QW-R110-011,A

ABSOLUTE MAXIMUM RATINGS (Ta=25

°C)

PARAMETER

SYMBOL

VALUE

UNITS

Supply Voltage

Vcc

Power Dissipation

DIP-16

PD(Note)

750

SOP-16

350

Operating Temperature

Topr

-25~75

°C

Storage Temperature

Tstg

-55~150

°C

ELECTRICAL CHARACTERISTICS

Unless otherwise specified,Ta=25

°C,VCC=3V, FE

: f = 98MHz, fm = 1KHz

FM IF

: f = 10.7MHz, fm = 1KHz

: f = 1MHz, MOD = 30%, fm = 1 KHz

PARAMETER

SYMBOL

TEST

CIRC-

UIT

TEST CONDITIONS

MIN

TYP MAX

UNIT

Supply Current

Icc (FM)

FM Mode, Vin=0

10.5

16.5

Icc (AM)

AM Mode, Vin=0

5.0

8.0

Input Limiting Voltage

Vin(lim)

-3dB limiting point

dB V EMF

F/E

Qulescent Sensitivlty

S/N=30dB

dB V EMF

Local OSC Voltage

Vosc

fosc=108MHz

160

240

320

mVrms

Local OSC Stop Voltage

Vstop(FM)

Vin=0

1.2

Input Limiting Voltage

Vin(lim) IF

-3dB limiting point

dB V EMF

Aecovered Output Voltage

VOD

Vin=80dB V EMF

mVrms

Signal To Noise Ratio

S/N

Vin=80dB V EMF

Total Harmonic Distortion

THD

Vin=80dB V EMF

0.4

AM Rejection Ratio

AMR

Vin=80dB V EMF

Voltage Gain

Vin=27dB V EMF

mVrms

Recovered Output Voltage

VOD

Vin=60dB V EMF

mVrms

Signal To Noise Ratio

S/N

Vin=60dB V EMF

Total Harmonic Distortion

THD

Vin=60dB V EMF

1.0

Local DSC Stop Voltage

Vstop (AM)

Vin=0

1.6

COIL DATA (Test circuit)

COIL NO.

TEST

FREQ

TURNS

WIRE

(Hz)

(mH)

(pF)

1-2

2-3

1-3

1-4

4-6

L1 FM RF

100M

100

2.25

0.5 UEW

L2 FM

OSC

100M

100

1.75

0.5 UEW

L3 AM

OSC

796K

26B

125

0.06 UEW

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