Ordering number : ENA1633 Monolithic Linear IC LA0152CS For Ultra-small illumination Sensor Photo IC Overview The LA0152CS is a photo IC for micro-sized illumination sensor which has the characteristics of spectral response similar to that of human eyes. It is suitable for applications like mobile phone, laptop computer, PDA, DSC and Camcorder. Characteristic • Smallest OD-CSP package in the world (1.01mm x 1.01mm x thickness: 0.6mm) • Low variation and Optical Output Current in low temperature fluctuation. • Integrated Sleep function. • Low current consumption. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Maximum supply voltage VCC Operating temperature Storage temperature Conditions Ratings Unit 6 V Topr -30 to +85 °C Tstg -40 to +100 °C Recommended operating conditions and operating voltage range at Ta = 25°C Ratings Parameter Symbol Conditions min typ max Unit SW pin low voltage Vl Sleep mode 0 0.4 V SW pin high voltage Vh Active mode 1.4 VCC V Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics 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" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation 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 harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications 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 no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. 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' s products or equipment. D1609 SY 20091202-S00005 No.A1633-1/6 LA0152CS Electrical and optical characteristics at Ta = 25°C, VCC = 3.3V Parameter Symbol Ratings Conditions min typ Recommended Supply Voltage VCC Current dissipation *1, *3 ICC Ev = 1000 lux, RL = 5kΩ Sleep Current(1) *3 ISL1 Sleep Current(1) *3 ISL2 Output current (2) *1, *3 IO1 Ev = 100 lx 6 Output current (2) *1, *3 IO2 Ev = 1000 lx 60 Dark current *3 Ileak Ev = 0 lx Unit max 2.2 3.3 5.5 V 90 150 210 μA Ev= 0 lux 0.1 μA Ev= 1000 lux 0.3 μA 8 10 μA 80 100 μA 0.1 Temperature coefficient *2 Itc Ev = 100 lx 0.34 Rise time *4 Tr Ev = 1000 lx, RL = 5kΩ Fall time *4 Tf Ev = 1000 lx, RL = 5kΩ Peak sensitivity wave length *2 λp Saturation output voltage *1, *3 VO Ev = 1000 lx, RL = 150kΩ 3.0 μA %/°C 15 40 150 500 μs μs 550 nm 3.2 V *1. Measured with the standard light source A. White LED is used instead in the mass production line. *2. Design guaranteed item *3. Test circuit for measuring current dissipation and output current Light source A VCC Ipd OUT LA0152CS A *4. Measuring method of rise time (Tr) and fall time (Tf) Ipd Pulse drive White LED VCC 0A Ipd 1.5V 90% OUT LA0152CS VOUT 10% GND Tr Tf No.A1633-2/6 LA0152CS Package Dimensions unit : mm (typ) 3350A TOP VIEW SIDE VIEW BOTTOM VIEW 1.01 3 4 2 1 0.18 1 3 0.5 1.01 4 2 0.5 (0.5) 0.1 0.67 MAX SIDE VIEW SANYO : ODCSP4(1.01X1.01) Pad layout <Bottom View> <Top View> Pin No. 1 2 4 4 3 1 3 2 1 Pin Name Function VCC Power supply 2 EN Enable 3 GND Ground 4 OUT Output Ball pitch : 0.5mm, Ball size : 0.18mm Pad layout (Photos) Top View 1 4,Out 4 4 1 Pin 1 mark It is located at the center of the bottom of the pakage. 3,Gnd 1,VCC 2 Bottom View 2,EN 3 3 2 Photo diode. Only this part looks dark on the product. * The photo diode is located in pin 3. Be careful not to mistake the pin 1 mark for the photo diode. No.A1633-3/6 LA0152CS Internal block diagram VCC 1 PD Current amplifier OUT 4 2 SW 3 GND Chip pattern and photo-receiving pattern diagrams LA0152CS chip pattern diagram (top view) * Pin 1 is on the upper left. LA0152CS photo-receiving pattern enlarged diagram (effective area) No.A1633-4/6 LA0152CS IO - Llluminance 1000 ICC -- Illuminance 1000 100 10 100 1 0.1 1 10 100 1k 10 1 10k 10 100 Illuminance -- lx Illuminance -- lx RIO -- VCC 1.4 @1000lx Relative current drain ratio, RICC -- ratio 1.2 1 0.8 0.6 0.4 0.2 0 2 3 4 5 RICC -- VCC @1000lx 1.2 1 0.8 0.6 0.4 0.2 0 2 6 3 4 RIO -- Ta 7 5 3 2 1.2 1.E-01 7 5 3 2 1 1.E-02 7 5 3 2 0.8 1.E-03 7 5 3 2 0.6 1.E-04 7 5 3 2 0.4 1.E-05 7 5 3 2 0.2 0 --60 --40 --20 0 20 40 60 80 100 1.E-06 --60 120 VO -- Illuminance 10 7 5 3 2 --40 --20 0 20 40 60 80 100 120 Ambient temperature, Ta -- C Ambient temperature, Ta -- C 1 0.9 Relative sensitivity, RS -- ratio Output voltage, VO -- V ID -- Ta 1.E+00 1 7 5 3 2 0.1 7 5 3 2 0.001 7 5 3 2 0.001 0.8 0.7 0.6 0.5 0.4 LA0152CS Relative output current ratio, RIO -- ratio 1.4 6 5 Supply voltage, VCC -- V Supply voltage, VCC -- V Human eye Relative output current ratio, RIO -- ratio 1.4 10k 1k 0.3 0.2 0.1 1 2 3 5 7 10 2 3 5 7100 2 3 5 7 1k 2 3 5 710k 2 3 5 7100k 0 200 400 600 800 1000 Illuminance -- lx No.A1633-5/6 LA0152CS Sleep current - Illuminance PLE -- deg N gain 1.20 10 Photopic luminous efficiency, PLE -- ratio @1000lx 1 0.1 0.01 0.001 0.0001 1 10 100 1k 10k Illuminance -- lx 1.00 0.80 0.60 0.40 0.20 0 -90 -60 -30 0 30 60 90 Angle, deg -- ° Output Current - EN voltage 100 90 Output current, IO -- μA 80 70 60 50 40 30 20 10 0 0 0.5 1 1.5 2 2.5 3 EN voltage , - V SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality 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 accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,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 information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. 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 for 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. This catalog provides information as of December, 2009. Specifications and information herein are subject to change without notice. PS No.A1633-6/6