TDA7512FTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TDA7512FTR

FM car-radio tuner IC with intelligent selectivity system (ISS)

STMicroelectronics 

TDA7512F

Table 5. Electrical characteristics (continued)

Symbol

Parameter

Test conditions

V14

ΔV14

ΔV14

ΔV14

ROUT

TK

Fieldstrength output

voltage per decade

voltage per decade

S-meter offset

Output resistance

Temp coeff.

V46 = 1 VRMS

SMSL = 0

SMSL = 1

SL, SMSL=1

-

-

S-meter, weighted fieldstrength

V35

V35

ROUT

Fieldstrength output

Fieldstrength output

Output resistance

Adjacent channel gain

V46 = 0 VRMS

V46 = 1 VRMS

-

Gmin

Gmax

Gain minimum

Gain maximum

Adjacent channel filter

ACG=0

ACG=1

fHP

fBP

f-20dB

-3dB frequency highpass

Centre frequency

Attenuation 20dB

Adjacent channel output

ACF=0

ACF=1

-

V13

Output voltage low

-

V13

Output voltage high

-

ROUT Output resistance

-

Multipath channel gain

Gmin

Gain minimum

Gmax Gain maximum

Multipath bandpass filter

MPG=0

MPG=1

fLower

fUpper

Q

Centre frequency low

Centre frequency up

Quality factor

MPF=0

MPF=1

-

Multipath output

V34

Output voltage low

-

V34

Output voltage high

-

ROUT Output resistance

-

Electrical specifications

Min.

-

-

-

-15

-

-

Typ.

4.9

1

1.5

200

0

Max.

-

-

-

15

-

-

Unit

V

V

V

dB

W

ppm/K

-

2.5

-

V

-

4.9

-

V

-

12

-

kΩ

-

32

-

dB

-

38

-

dB

-

100

-

kHz

-

100

-

kHz

-

70

-

kHz

-

0.1

-

V

-

4.9

-

V

-

4

-

kΩ

-

12

-

dB

-

23

-

dB

-

19

-

kHz

-

31

-

kHz

5

10

-

-

0.1

-

V

-

4.9

-

V

-

2.5

-

kΩ

Doc ID 12668 Rev 2

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