LV0220CS

LV0220CS SANYO | Alldatasheet

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Specifications of any and all SANYO Semiconductor Co.,L td. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer 'sp r o d u c t so r equipment. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general el ectronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medica l equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, t ransportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause har m to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for app lications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is n o consultation or inquiry before the intended use, our customer shall be solely responsible for the use. 82008 MS PC 20080414-S00002 No.A1293-1/5 LV0220CS Overview The LV0220CS is a front monitor optoelectronic IC for optical pickups that has a built-in photo diode compatible with three waveforms. A high-speed process is adopted, and high sensitivity and high reliability are obtained with 405nm AR coating cover glass. Moreover, LV0220CS is small size and thin type CSP packages. Functions

• I-V amplifier with a built -in PIN type photo detector (φ = 0.7mm) that supports three wavelengths
• Differential output amplifier
• Mode switching (BD/DVD/CD gain, volume output switching) Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Conditions Ratings Unit Maximum supply voltage V CC max 6V Allowable power dissipation Pd max Ta ≤ 75°C * 92 mW Operating temperature Topr -10 to +75 °C Storage temperature Tstg -40 to +85 °C * Mounted on a specified board: 20mm × 20mm × 1.6mm, glass epoxy board. Monolithic Linear IC For Optical Pickups Front Monitor OE-IC

No.A1293-2/5 Recommended Operating Conditions at Ta = 25°C Ratings Parameter Symbol Conditions min typ max Unit Operating supply voltage V CC 4.5 5.0 5.5 V Operating reference voltage Vref 1.9 2.2 2.5 V CD VswC 2.6 V CC V DVD VswD DVD mode when SW pi n is floating 1.25 1.65 2.0 V Mode switch BD VswB 0 0.8 V Output load capacitance Co 12 20 33 pF Output load resistance Zo 3 k Ω Electrical and Optical Characteristics at Ta = 25°C, VCC = 5.0V , Vref = 2.2V , RL = 6kΩ, Rin = 1kΩ Ratings Parameter Symbol Conditions min typ max Unit Current dissipation I CC 9 13 17 mA Output offset voltage V Ofs At shielding, voltage between OUT+ and - -20 0 +20 mV Output DC voltage V Odc At shielding, OUT+ and - voltage, Vref standard -30 0 +30 mV Temperature dependence of offset voltage * VOfsT Ta = -10 to 85 °C, at shielding 20 50 80 µV/°C VOC CD mode, λ = 780nm 1.96 2.45 2.94 mV/ µW VOD DVD mode, λ = 650nm 2.09 2.61 3.13 mV/ µW Optical output voltage * VOB BD mode, λ = 405nm 0.83 1.04 1.25 mV/ µW D range * V D Voltage between OUT+ and - 2200 2600 mV fCC -3dB (1MHz reference), λ = 780nm 24 30 MHz fCD -3dB (1MHz reference), λ = 650nm 40 50 MHz Frequency characteristics * fCB -3dB (1MHz reference), λ = 405nm 40 50 MHz Output noise voltage * Vn f = 30MHz, RBW = 30kHz, VBW = 100Hz, Blue mode -88 -83 dBm Settling time * Tset 10 ns Response time * Tr, Tf V O = 0.9Vp-p, output level (10 to 90%), fC = 10MHz, duty = 50% 15 ns Response time difference * ∆Tr, Tf Tr-Tf, V O = 0.9Vp-p, output level (10 to 90%), fC = 10MHz, duty = 50% -1.5 +1.5 ns Overshoot * Ovst V O = 0.9Vp-p 15 % Undershoot * Unst V O = 0.9Vp-p 15 % Linearity * Lin At output voltages 0.5V and 1.0V -1 +1 % Wavelength dependence of output voltage Vof λ = 400 → 415nm -2 6 % * : Parameters are design values for reference. PD-wave length sensitivity ratio (when DVD = 1) CD 1.1 DVD 1.0 Blue 0.6

No.A1293-3/5 Package Dimensions unit : mm (typ) 3352 Pin Assignment Block Diagram and Test Circuit Diagram Vref 200Ω 1.78kΩ Vref Buffer Buffer VrefGND PD CD DVD BD CD DVD BD GND VREF IN OUT- OUT+ OUTD OUTB OUTC SW VCC GND VCC Vref 0.1µF 20pF20pF 6kΩ Rin=1kΩ Rin=1kΩ Rin=1kΩ Vsw 0.1µF VCC Vsw(V) Gain CD DVD BD 2.6V to VCC 1.25V to 2.0V 0V to 0.8V SANYO : ODCSP10(1.40X1.91) 0.4 0.4 0.8 0.555 0.4 0.355 0.352 0.348 0.348 0.1 (0.5)

0.67 MAX

1.91 1.4 TOP VIEW SIDE VIEW SIDE VIEW BOTTOM VIEW 12 0.2 1234 5 10 9876 VREFINOUT-OUT+ OUTB GND VCCSWOUTCOUTD Bottom view

No.A1293-4/5 Pin Description Pin No. Pin Name Description Equivalent Circuit 1 VREF Reference power supply voltage pin. IN Differential output input-pin. OUT- OUT+ OUTB OUTD OUTC Negative side output pin. Positive side output pin. Blue mode volume output pin. DVD mode volume output pin. CD mode volume output pin. SW Mode switch pin. 9 V CC Power supply voltage pin. 10 GND Ground pin. 200Ω 1.78kΩ 1kΩ 64kΩ 136kΩ

PS No.A1293-5/5 SANYO Semiconductor Co.,Ltd. assumes no responsib ility for equipment failures that result from using products at values that exceed, even momentarily, rate d values (such as maximum ra tings, operating condition ranges, or other parameters) listed in products specif ications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-qual ity high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to acci dents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause dam age to other property. When designing equipment, adopt safety measures so that these kinds of accidents or e vents cannot occur. Such measures include but are not limited to protective circuits and error prevention c ircuits for safe design, redundant design, and structural design. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable f or any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above. Information (including circuit diagr ams and circuit parameters) herein is for example only; it is not guaranteed for volume production. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equi pment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. In the event that any or all SANYO Semiconductor C o.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any in formation storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Photo-receiver Layout PD aperture size φ = 0.7mm The center of PD corresponds to the center of the package 1.91 1.4 0.4 0.5 0.6 unit:mmTop view φ0.7Marker φ 0.1 Marker 0.1 Glassthickness This catalog provides information as of August, 2008. Specifications and information herein are subject to change without notice.