TEA0665T Philips, TEA0665T Datasheet

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TEA0665T

Manufacturer Part Number
TEA0665T
Description
Dolby B and C Type Noise Reduction Circuit
Manufacturer
Philips
Datasheet

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Part Number:
TEA0665T
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Product specification
File under Integrated Circuits, IC01
DATA SHEET
TEA0665
TEA0665T
Dolby B and C type noise reduction
circuit
INTEGRATED CIRCUITS
May 1992

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TEA0665T Summary of contents

Page 1

... DATA SHEET TEA0665 TEA0665T Dolby B and C type noise reduction circuit Product specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS May 1992 ...

Page 2

... All electronic switching PACKAGE OUTLINES TEA0665: 28-lead DIL; plastic (SOT117); SOT117-1; 1996 September 9. TEA0665T: 28-lead mini-pack; plastic (SO28; SOT136A); SOT136-1; 1996 September 9. Available only to licensees of Dolby Laboratories Licensing Corporation, San Francisco, CA94111 U.S.A., from (1) whom licensing and application information must be obtained. Dolby is a registered trademark of Dolby Laboratories Licensing Corporation ...

Page 3

... Philips Semiconductors Dolby B and C type noise reduction circuit May 1992 3 Product specification TEA0665 TEA0665T ...

Page 4

... Supply voltage (pin 15) Input voltage (pins 26 and 28) Total power dissipation Storage temperature range Operating ambient temperature range May 1992 Fig.2 Pinning diagram. V max max. 0 600 mW tot 150 C stg amb 4 Product specification TEA0665 TEA0665T ...

Page 5

... S CCIR/ARM weighted 5 SYMBOL MIN. TYP 0 +5 (6) THD 0,02 THD 0,05 THD 0,1 THD 0,08 THD 0,06 THD 0,15 THD 0,13 (S+N)/ Product specification TEA0665 TEA0665T MAX. UNIT +0,5 dB +6,5 dB 0,1 % 0,3 % 0,15 % 0,3 % 0,1 % 0 ...

Page 6

... TPL = TPL = TPL = 30 dB 0,2 TPL = TPL = TPL = TPL = TPL = TPL = 40 dB note 4; pin 24 note 5; pin 25 pin 25- 25-27 CC pin 26 pin 28 pin 6 pin 21 6 Product specification TEA0665 TEA0665T SYMBOL MIN. TYP. MAX. 19,0 18,0 17,0 30,7 29,7 24,5 23,5 22,5 33,4 31,9 30,4 20,1 18,6 17,1 16,1 14,1 12,1 3,8 2,3 0,8 19,1 17,1 15,1 28,5 26,5 24,5 V 8,5 14 ...

Page 7

... V V 25- The voltage drop across the external time constant resistor must be taken in to account. 6. TPL is Test Point Level. May 1992 1 (external voltage Fig.3 Mode switch input configuration. Fig.4 REC/PB switch input configuration. 7 Product specification TEA0665 TEA0665T ...

Page 8

... Philips Semiconductors Dolby B and C type noise reduction circuit May 1992 8 Product specification TEA0665 TEA0665T ...

Page 9

... OUT as function of the supply voltage; THD = 1%. May 1992 ) measured at REC CC 9 Fig.7 Power supply ripple rejection measured at REC OUT as a function of frequency; level at pin 15 = 100 mV (rms). R record mode; NR OFF. Fig.9 Encoder frequency response for B-mode. Product specification TEA0665 TEA0665T = ...

Page 10

... V; LPF 80 kHz. CC May 1992 Fig.11 Total harmonic distortion measured at REC OUT as a function of frequency; for NR OFF mode LPF 80 kHz. CC Fig.13 Total harmonic distortion measured at REC OUT as a function of frequency; for C-mode LPF 80 kHz Product specification TEA0665 TEA0665T ...

Page 11

... Fig.14 Total harmonic distortion as a function of the record output level (pin 21); for C-mode LPF 80 kHz. CC May 1992 Fig.15 Crosstalk from record input (pin 26) to line output as a function of frequency in playback mode; record input level is 50 mV; NR OFF Product specification TEA0665 TEA0665T ...

Page 12

... 1.7 0.53 0.32 36.0 14.1 1.3 0.38 0.23 35.0 13.7 0.013 0.066 0.020 1.41 0.56 0.009 0.051 0.014 1.34 0.54 REFERENCES JEDEC EIAJ MO-015AH 3.9 15.80 17.15 2.54 15.24 3.4 15.24 15.90 0.15 0.62 0.10 0.60 0.13 0.60 EUROPEAN PROJECTION Product specification TEA0665 TEA0665T SOT117 ( max. 0.25 1.7 0.68 0.01 0.067 0.63 ISSUE DATE 92-11-17 95-01-14 ...

Page 13

... JEDEC EIAJ MS-013AE detail 10.65 1.1 1.1 1.4 0.25 0.25 10.00 0.4 1.0 0.42 0.043 0.043 0.055 0.01 0.01 0.39 0.016 0.039 EUROPEAN PROJECTION Product specification TEA0665 TEA0665T SOT136 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 91-08-13 95-01-24 ...

Page 14

... 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. 14 Product specification TEA0665 TEA0665T ...

Page 15

... 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. May 1992 15 Product specification TEA0665 TEA0665T ...

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