July 1990

8

Philips Semiconductors

Product specification

PLL stereo decoder (BTSC system)

TEA5582

Notes

1. Guaranteed for mono, mono

+ pilot and stereo.

2. Adjustable.

3. S1 closed; reference: AF output voltage f = 1 kHz (mono).

4. Intermodulation suppression (Beat-Frequency Components (BFC)):

DC offset voltage at outputs

mute OFF-to-ON

∆V

−

10

50

mV

mute ON-to-OFF

∆V

−

10

50

mV

Source selector (pin 6)

Suppression of MUX signal

α

80

90

−

dB

Suppression of external signal

α

56

60

−

dB

Switching level

MUX selected

voltage

−−

0.8

V

current

−

10

25

µA

Switching level

external selected

voltage

2

−

V

current

−

0.1

1

µA

Muting circuit (pin 7)

Input voltage

mute ON

−−

0.8

V

mute OFF

2

−

V

Input current

mute ON;

−

10

25

µA

mute OFF;

−

0.1

1

µA

PARAMETER

CONDITIONS

SYMBOL

MIN.

TYP.

MAX.

UNIT

α

2

V

o signal

()

at 1 kHz

()

V

o spurious

()

at 1 kHz

()

---------------------------------------------------------------- ;f

s

2

8.367 kHz

×

() fH

–

=

=

α

3

V

o signal

()

V

o spurious

()

------------------------------------------------------------- f

s

3

10.823 kHz

×

() 2fH

–

=

;

=