TEA5581 Philips Semiconductors, TEA5581 Datasheet

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TEA5581

Manufacturer Part Number
TEA5581
Description
PLL stereo decoder
Manufacturer
Philips Semiconductors
Datasheet

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Product specification
File under Integrated Circuits, IC01
DATA SHEET
TEA5581
TEA5581T
PLL stereo decoder
INTEGRATED CIRCUITS
June 1989

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TEA5581 Summary of contents

Page 1

... DATA SHEET TEA5581 TEA5581T PLL stereo decoder Product specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS June 1989 ...

Page 2

... PLL stereo decoder GENERAL DESCRIPTION The TEA5581 PLL stereo decoder is for car and medium-fi radios. It incorporates all the features provided by the TEA5580 together with a source selector, muting circuit and output amplifiers with adjustable gain. It also features a switch for radio or cassette function and a 228 kHz voltage-controlled oscillator (VCO) that is locked to the 19 kHz stereo pilot tone by a phase-locked loop (PLL) system ...

Page 3

Acrobat reader. white to force landscape pages to be ... Fig.1 Block diagram. ...

Page 4

... Equivalent to discharging a 100 pF capacitor through a 1.5 k resistor. June 1989 CONDITIONS SYMBOL 3-5 9 tot T stg T amb V es Fig.2 Power derating curve. 4 Product specification TEA5581 TEA5581T MIN. MAX. UNIT 18 75 see derating curve Fig.2 65 150 30 80 600 R 75 K K ...

Page 5

... C; all DC voltages are with respect to pin 5; all currents are amb CONDITIONS SYMBOL without LED driver I tot P tot Product specification TEA5581 TEA5581T MIN. TYP. MAX. 7.0 8 125 2.1 3.2 3.6 4.0 225 320 450 20 2 UNIT ...

Page 6

... Product specification = 0 V; values are measured with an i and C S MIN. TYP. 0.13 0. 9.0 10 0. 1.2 0.75 0 4.5 TEA5581 TEA5581T in Fig.7); unless S MAX. UNIT 0. 11.0 dB 1.33 V 500 ...

Page 7

... Hz 100 mV; ripple mono RR 100 f osc deviation from 228 kHz centre frequency f/f pilot uncompensated TC 7 Product specification TEA5581 TEA5581T MIN. TYP. MAX ...

Page 8

... 0 mute OFF-to- mute ON-to-OFF mute mute OFF V IH mute mute OFF Product specification TEA5581 TEA5581T MIN. TYP. MAX 0 200 500 1.0 16 2.0 16 0.8 2 UNIT ...

Page 9

... AM modulated kHz 67 kHz ; = – kHz; 9% pilot signal; 10% SCA-subcarrier ( kHz – 110 kHz kHz – 186 kHz kHz; 9% pilot signal; 1% spurious signal ( Product specification TEA5581 TEA5581T = 67 kHz, unmodulated 110 or 186 kHz, unmodulated). s ...

Page 10

... Philips Semiconductors PLL stereo decoder Fig.3 Pilot suppression plotted against resistance (R4). (1) 220 k (2) 180 k (3) 150 k Fig.4 Pilot suppression plotted against pilot input voltage level. June 1989 10 Product specification TEA5581 TEA5581T ...

Page 11

... Philips Semiconductors PLL stereo decoder (1) Switching from mono to stereo. (2) Switching from stereo to mono. June 1989 Fig.5 Pilot sensitivity against resistance (R4). Fig.6 Channel separation against V 11 Product specification TEA5581 TEA5581T SDS. ...

Page 12

... Philips Semiconductors PLL stereo decoder APPLICATION INFORMATION (1) 25% tolerance (all other resistors have a 5% tolerance). (2) 1% tolerance (NPO). June 1989 Fig.7 Application diagram. 12 Product specification TEA5581 TEA5581T ...

Page 13

... 1.40 0.53 0.32 21.8 6.48 1.14 0.38 0.23 21.4 6.20 0.021 0.013 0.055 0.86 0.26 0.015 0.009 0.84 0.045 0.24 REFERENCES JEDEC EIAJ MO-001AE 13 Product specification TEA5581T 3.9 8.25 9.5 2.54 7.62 3.4 7.80 8.3 0.15 0.32 0.37 0.10 0.30 0.31 0.13 0.33 EUROPEAN PROJECTION TEA5581 SOT38-1 ( max. 0.254 2.2 0.01 0.087 ISSUE DATE 92-10-02 95-01-19 ...

Page 14

... EIAJ MS-013AA detail 10.65 1.1 1.1 1.4 0.25 0.25 10.00 0.4 1.0 0.419 0.043 0.043 0.055 0.01 0.01 0.394 0.016 0.039 EUROPEAN PROJECTION Product specification TEA5581 TEA5581T SOT162 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 95-01-24 97-05-22 ...

Page 15

... V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 15 Product specification TEA5581 TEA5581T ...

Page 16

... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. June 1989 16 Product specification TEA5581 TEA5581T ...

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