TZA1027HL Philips Semiconductors, TZA1027HL Datasheet

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TZA1027HL

Manufacturer Part Number
TZA1027HL
Description
Analog current buffer for CD-R and CD-RW systems
Manufacturer
Philips Semiconductors
Datasheet
Preliminary specification
File under Integrated Circuits, IC01
DATA SHEET
TZA1027
Analog current buffer for CD-R and
CD-RW systems
INTEGRATED CIRCUITS
1999 Sep 17

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TZA1027HL Summary of contents

Page 1

DATA SHEET TZA1027 Analog current buffer for CD-R and CD-RW systems Preliminary specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS 1999 Sep 17 ...

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... B bandwidth CAHF t flatness delay d(f) G servo satellite detector gain SS T ambient temperature amb ORDERING INFORMATION TYPE NUMBER NAME TZA1027HL LQFP32 1999 Sep 17 CONDITIONS WRON = 1 WRON = pF 0 MHz PACKAGE DESCRIPTION plastic low profile quad flat package; 32 leads; body 5 2 Preliminary specifi ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems BLOCK DIAGRAM handbook, full pagewidth 1999 Sep 17 TZA1027 10, 11, 12, 17, 20, 32 n.c. 21 PDWN 31 GAIN WRON SELECTOR DDA V DDD AGND DGND Fig.1 Block diagram. ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems PINNING SYMBOL PIN C1 1 central photo diode current input A2 2 satellite diode current input B2 3 satellite diode current input C4 4 central photo diode current input C3 5 central photo diode current input B1 6 satellite diode current input ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems handbook, full pagewidth 1999 Sep TZA1027HL Fig.2 Pin configuration. 5 Preliminary specification TZA1027 24 B1LF 23 A1LF 22 C2LF 21 PDWN 20 n.c. 19 CAHF 18 HFGND 17 n.c. MGR882 ...

Page 6

... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems FUNCTIONAL DESCRIPTION All detector signals are applied to wide-band amplifiers for servo and laser power calibration functions of the TZA1020. Signals from the central detector are added and amplified to suitable levels for the decoder circuit. Current gain can be selected for CD-R and CD-RW discs ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems CHARACTERISTICS DDA DDD amb PDWN = 0; WRON = and C otherwise specified. Signals available on the IC pins are upper case. Signals not visible on the IC pins are lower case. SYMBOL PARAMETERS Supplies ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems SYMBOL PARAMETERS t rise time r t delay time d S ERVO OUTPUTS SD G servo satellite detector gain SS B bandwidth S t rise time r t delay time CAHF ATA OUTPUT PIN G servo satellite detector gain SS B bandwidth ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems TEST AND APPLICATION INFORMATION handbook, full pagewidth 100 nF I i(sd)(AC) 470 k 50 100 nF 470 k 100 nF 470 k 100 nF 470 k V bias(sd) 100 nF I i(cd)(AC) 470 k 50 100 nF 470 k 100 nF 470 k 100 nF 470 k V bias(cd 1999 Sep 17 TZA1027 3 ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems handbook, full pagewidth PDWN 21 WRON 31 GAIN SELECTOR DDA 5 V 1999 Sep 17 TZA1027 23 A1LF SA1 A2LF SA2 28 24 B1LF SB1 27 B2LF SB2 29 C1LF ...

Page 11

... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems PACKAGE OUTLINE LQFP32: plastic low profile quad flat package; 32 leads; body 1 pin 1 index DIMENSIONS (mm are the original dimensions) A UNIT max. 0.15 1.5 mm 1.60 0.25 0.05 1.3 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages” (document order number 9398 652 90011). ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, SQFP HLQFP, HSQFP, HSOP, HTSSOP, SMS not suitable (3) PLCC , SO, SOJ LQFP, QFP, TQFP SSOP, TSSOP, VSO Notes 1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect) ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems 1999 Sep 17 NOTES 14 Preliminary specification TZA1027 ...

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... Philips Semiconductors Analog current buffer for CD-R and CD-RW systems 1999 Sep 17 NOTES 15 Preliminary specification TZA1027 ...

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... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 6F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2886, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 209/2 Sanpavuth-Bangna Road Prakanong, BANGKOK 10260, Tel ...

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