TDA8809T データシートの表示（PDF） - Philips Electronics

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TDA8809T

Radial error signal processor for compact disc players

Philips Electronics 

Philips Semiconductors

Radial error signal processor for compact

disc players

Product specification

TDA8809T

RATINGS

Limiting values in accordance with the Absolute Maximum System (IEC 134)

SYMBOL

PARAMETER

MIN.

MAX.

VP

Vext

Vext(−)

VO

VO

IRDAC

Ptot

Tstg

Tamb

Tj

Supply voltage ranges (see Fig.3)

pin 1 to pin 14

pin 12 to pin 13

pin 14 to pin 13

Output voltage ranges

except RADout

RADout

RDAC current range

Total power dissipation

Storage temperature range

Operating ambient temperature range

Operating junction temperature

−0,3

13

−0,3

13

−0,3

13

0

Vext(−)

50

−55

−30

−

VP

Vext(+)

250

see Fig.4

+150

+85

150

UNIT

V

V

V

V

V

µA

°C

°C

°C

THERMAL RESISTANCE

From junction to ambient

Rth j-a

=

140 K/W

Fig.3 Supply voltages;

(a) Home application (b) Car application.

November 1987

5

Fig.4 Power derating curve.

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