TA2003FG 查看數據表（PDF） - Toshiba

零件编号

产品描述 (功能)

比赛名单

TA2003FG

AM / FM Radio IC

Toshiba 

TA2003PG/FG

Absolute Maximum Ratings (Ta = 25°C)

Characteristic

Symbol

Rating

Unit

Supply voltage

Power dissipation

DIP−16

SSOP−16

Operating temperature

Storage temperature

VCC

8

V

750

PD (Note)

mW

350

Topr

−25~75

°C

Tstg

−55~150

°C

(Note) Derated above Ta = 25°C in the proportion of 6mW / °C for TA2003PG and of 2.8mW / °C for TA2003FG.

Electrical Characteristics

Unless otherwise specified, Ta = 25°C, VCC = 3V, F / E: f = 98MHz, fm = 1kHz

FM IF: f = 10.7MHz, ∆f = ±22.5kHz, fm = 1kHz

AM: f = 1MHz, MOD = 30%, fm = 1kHz

Characteristic

Supply current

Input limiting voltage

Quiescent sensitivity

F/E

Local OSC voltage

Local OSC stop voltage

Input limiting voltage

Recovered output voltage

FM

IF

Signal to noise ratio

Total harmonic distortion

AM rejection ratio

Voltage gain

Recovered output voltage

AM Signal to noise ratio

Total harmonic distortion

Local OSC stop voltage

Symbol

ICC (FM)

ICC (AM)

Vin (lim)

QS

VOSC

Vstop (FM)

Vin (lim) IF

VOD

S/N

THD

AMR

GV

VOD

S/N

THD

Vstop (AM)

Test

Cir−

Test Condition

cuit

1 FM mode, Vin = 0

1 AM mode, Vin = 0

1 −3dB limiting point

1 S / N = 30dB

2 fOSC = 108MHz

2 Vin = 0

1 −3dB limiting point

1 Vin = 80dBµV EMF

1 Vin = 80dBµV EMF

1 Vin = 80dBµV EMF

1 Vin = 80dBµV EMF

1 Vin = 27dBµV EMF

1 Vin = 60dBµV EMF

1 Vin = 60dBµV EMF

1 Vin = 60dBµV EMF

1 Vin = 0

Min. Typ. Max.

Unit

―

10.5 16.5

mA

―

5.0

8.0

―

12

― dBµV EMF

―

12

― dBµV EMF

160

240

320

mVrms

―

1.2

―

V

42

47

52 dBµV EMF

50

70

90

mVrms

―

62

―

dB

―

0.4

―

%

―

33

―

dB

15

32

50

mVrms

35

60

85

mVrms

―

43

―

dB

―

1.0

―

%

―

1.6

―

V

6

2006-04-11

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