READ2351J Data Sheet

Size: px

Start display at page:

Download "READ2351J Data Sheet"

颂亶幸
5 years ago
Views:

1 Ultra-Small Low Voltage Drive Input Output Full Range CMOS Dual Operational Amplifier VIO ±6mV, SR=.35V/μs, GBW=55kHz Data Sheet R3DS98EJ2 Rev.2. Apr. 17, 217 Description The READ2351J is input and output full range dual CMOS Operational Amplifier realizing low voltage and low current consumption operation. This IC can be used in minimum operating supply voltage from 1.8V, and in wide ambient temperature range from -4 O C to +125 O C. Available in ultra-small 8 pins TSSOP package. Features Low voltage single supply operation V DD = 1.8V to 5.5V Low input offset voltage V IO ±6.mV Low input bias current I B (1pA). Wide output voltage range V OUT : V SS +.1V to V DD -.1V(@Io=1mA) Supply current (per channel) I DD = 4μA Typ. High slew rate SR =.35V/μs Typ. ( ) reference value of design Product Line-up Type name Product type quality level Package READ2351JSP Low consumption current with high quality level 8 pins plastic TSSOP R3DS98EJ2 Rev.2. Page 1 of 7 Apr. 17, 217

2 Pin Arrangement Equivalent Circuit (per one channel) Absolute Maximum Ratings <T A =25 o C > Items Symbol Ratings Unit Supply voltage Note.1 VDD -.3 to +6.5 V Differential input voltage VID -VDD to +VDD V Input voltage Note.2 VI -.3 to VDD +.3 V Maximum output current IO 1 ma Power dissipation Note.3 PT 44 mw Junction temperature Tj +15 o C Operating temp. range TA -4 to +125 o C Storage temp. range Tstg -55 to +15 o C Note 1. Please take note that reverse connection of a power supply may cause destruction. 2. Stresses above these ratings may cause permanent damage such as characteristics degradation or destruction. Please do not exceed voltage below of GND-.3V as it is bottom limit. In addition, operation amplifier is operated as normal when input voltage for electrical characteristics is in common mode input voltage range. 3. The value is measured under mounted on a glass epoxy base board (size 1mm 1mm, 1mm thickness, copper foiled surface base board area with 15% solid pattern). Please take note that every package has derating rate s restriction reception. R3DS98EJ2 Rev.2. Page 2 of 7 Apr. 17, 217

3 Electrical Characteristics <, T A =25 o C > Items Symbol MIN. TYP. MAX. Unit Test Condition Supply voltage VDD - VSS V Input offset voltage VIO ±6. mv Input offset current IIO (1) pa Input bias current IB (1) pa Output high voltage VOH VDD-.1 V IL = 1mA Output low voltage VOL VSS+.1 V IL = 1mA Voltage gain AV 8 12 db RL 1kΩ Channel supply current Common mode rejection ratio Supply voltage rejection ratio Common mode input voltage range Gain bandwidth product IDD/ch 4 8 μa RL=, IO= CMRR 6 8 db SVRR 6 8 db VICM VSS VDD V GBW 55 khz CL=2pF Slew rate SR.35 V/μs CL=2pF ( ) reference value of design Notes Output terminal : The over-current protection feature is not built in the output terminal of this product. Therefore, please insert resistance to output port. Input offset voltage : the amplifier circuit of the first block of operational amplifier. A circuit suitable for operation near GND, and a circuit suitable for operation near +power supply. in case of input voltage of overlap point output port has a minute voltage shift or distortion. R3DS98EJ2 Rev.2. Page 3 of 7 Apr. 17, 217

4 Electrical Characteristics I DD /ch - Channel supply current - μa V IN =1/2V DD I DD /ch vs. V DD V DD - Supply voltage - V I DD /ch - Channel supply current - μa I DD /ch vs. T A 1 8 V DD =5.5V V DD =1.8V V IO vs. V DD 6 V IO vs. T A V IO - Input offset voltage - mv V IN =1/2V DD each 3 samples data V IO - Input offset voltage - mv V DD =5.5V V DD =1.8V V DD - Supply voltage - V I B vs. V IN I B vs. T A I B - Input bias current - pa I B - Input bias current - pa V IN - Input voltage - V R3DS98EJ2 Rev.2. Page 4 of 7 Apr. 17, 217

5 SR - Slew rate - V/μs SR vs. T A (Output rise time).6 V DD =5.5V V DD =1.8V.1 C L =2pF SR - Slew rate - V/μs SR vs. T A (Output fall time).6.5 V DD =5.5V V DD =1.8V.1 C L =2pF Pulse response Pulse response V IN + Input voltage - V VO - Output voltage - V (Voltage 1V/div) (time 1μs/div) t - Time - μs V O =3.1V C L =2pF V IN + Input voltage - mv V O - Output voltage - mv (Voltage 5mV/div) (time 1μs/div) t - Time - μs V O =1mV C L =2pF V O vs. I O SOURCE V O vs. I O SINK V O - Output voltage - V V DD, V SS =±2.75V T A =85 C T A =-4 C T A =125 C V DD, V SS =±1.65V T A =85 C T A =-4 C V DD, V SS =±.9V V O - Output voltage - V V DD, V SS =±.9V T A =85 C T A =-4 C T A =125 C V DD, V SS =±1.65V T A =85 C T A =125 C T A =125 C I O SOURCE - Output source current - ma -3 V DD, V SS =±2.75V T A =-4 C I O SINK - Output sink current - ma R3DS98EJ2 Rev.2. Page 5 of 7 Apr. 17, 217

6 A V, φ vs. f A V - Voltage gain - db C L =2pF φ - Phase margin - deg K 1K 1K 1M CMRR - Common mode rejection ratio - db CMRR vs. f 1 1 1K 1K 1K 1M C L =2pF SVRR - Supply voltage rejection ratio - db SVRR vs. f 1 SVRR - () C L =2pF SVRR + (V SS =-3.3V) K 1K 1K 1M Channel separation - db Channel separation vs. f CH1 CH2 CH2 CH K 1K 1K 1M C L =2pF V om - Output voltage swing - V P-P V om vs. f Gain=4dB V IN =33mV P-P 1.5 Gain=2dB V IN =.33V P-P 1.5 Gain=dB V IN =3.3V P-P 1 1 1K 1K 1K 1M R3DS98EJ2 Rev.2. Page 6 of 7 Apr. 17, 217

7 Package Dimensions 8-PIN PLASTIC TSSOP JEITA Package code RENESAS code Previous code MASS(TYP.)[g] P-TSSOP PTSP8JD-A P8GR-65-9LG - Unit:mm detail of lead end NOTE Each lead centerline is located within.1 mm of its true position at maximum material condition. ITEM D D1 E HE A A1 A2 MILLIMETERS 3.15 ± ± ± ± MAX..1 ±.5 1. ±.5 A b c.145 ±.55 L.5 Lp.6 ±.15 L1 1. ±.2 +5 θ 3-3 e.65 x.1 y.1 ZD.6 R3DS98EJ2 Rev.2. Page 7 of 7 Apr. 17, 217

8 Notice 1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation or any other use of the circuits, software, and information in the design of your product or system. Renesas Electronics disclaims any and all liability for any losses and damages incurred by you or third parties arising from the use of these circuits, software, or information. 2. Renesas Electronics hereby expressly disclaims any warranties against and liability for infringement or any other disputes involving patents, copyrights, or other intellectual property rights of third parties, by or arising from the use of Renesas Electronics products or technical information described in this document, including but not limited to, the product data, drawing, chart, program, algorithm, application examples. 3. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of Renesas Electronics or others. 4. You shall not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. Renesas Electronics disclaims any and all liability for any losses or damages incurred by you or third parties arising from such alteration, modification, copy or otherwise misappropriation of Renesas Electronics products. 5. Renesas Electronics products are classified according to the following two quality grades: "Standard" and "High Quality". The intended applications for each Renesas Electronics product depends on the product s quality grade, as indicated below. "Standard": Computers; office equipment; communications equipment; test and measurement equipment; audio and visual equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots etc. "High Quality": Transportation equipment (automobiles, trains, ships, etc.); traffic control (traffic lights); large-scale communication equipment; key financial terminal systems; safety control equipment; etc. Renesas Electronics products are neither intended nor authorized for use in products or systems that may pose a direct threat to human life or bodily injury (artificial life support devices or systems, surgical implantations etc.), or may cause serious property damages (space and undersea repeaters; nuclear power control systems; aircraft control systems; key plant systems; military equipment; etc.). Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for which the product is not intended by Renesas Electronics. 6. When using the Renesas Electronics products, refer to the latest product information (data sheets, user s manuals, application notes, "General Notes for Handling and Using Semiconductor Devices" in the reliability handbook, etc.), and ensure that usage conditions are within the ranges specified by Renesas Electronics with respect to maximum ratings, operating power supply voltage range, heat radiation characteristics, installation, etc. Renesas Electronics disclaims any and all liability for any malfunctions or failure or accident arising out of the use of Renesas Electronics products beyond such specified ranges. 7. Although Renesas Electronics endeavors to improve the quality and reliability of Renesas Electronics products, semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further, Renesas Electronics products are not subject to radiation resistance design. Please ensure to implement safety measures to guard them against the possibility of bodily injury, injury or damage caused by fire, and social damage in the event of failure or malfunction of Renesas Electronics products, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other appropriate measures by your own responsibility as warranty for your products/system. Because the evaluation of microcomputer software alone is very difficult and not practical, please evaluate the safety of the final products or systems manufactured by you. 8. Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product. Please investigate applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive carefully and sufficiently and use Renesas Electronics products in compliance with all these applicable laws and regulations. Renesas Electronics disclaims any and all liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations. 9. Renesas Electronics products and technologies shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. You shall not use Renesas Electronics products or technologies for (1) any purpose relating to the development, design, manufacture, use, stockpiling, etc., of weapons of mass destruction, such as nuclear weapons, chemical weapons, or biological weapons, or missiles (including unmanned aerial vehicles (UAVs)) for delivering such weapons, (2) any purpose relating to the development, design, manufacture, or use of conventional weapons, or (3) any other purpose of disturbing international peace and security, and you shall not sell, export, lease, transfer, or release Renesas Electronics products or technologies to any third party whether directly or indirectly with knowledge or reason to know that the third party or any other party will engage in the activities described above. When exporting, selling, transferring, etc., Renesas Electronics products or technologies, you shall comply with any applicable export control laws and regulations promulgated and administered by the governments of the countries asserting jurisdiction over the parties or transactions. 1. Please acknowledge and agree that you shall bear all the losses and damages which are incurred from the misuse or violation of the terms and conditions described in this document, including this notice, and hold Renesas Electronics harmless, if such misuse or violation results from your resale or making Renesas Electronics products available any third party. 11. This document shall not be reprinted, reproduced or duplicated in any form, in whole or in part, without prior written consent of Renesas Electronics. 12. Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electronics products. (Note 1) "Renesas Electronics" as used in this document means Renesas Electronics Corporation and also includes its majority-owned subsidiaries. (Note 2) "Renesas Electronics product(s)" means any product developed or manufactured by or for Renesas Electronics. 以下注意事项为从英语原稿翻译的中文译文, 仅作为参考译文, 英文版的 Notice 具有正式效力注意事项 1. 本文档中所记载的关于电路软件和其他相关信息仅用于说明半导体产品的操作和应用实例用户如在产品或系统设计中应用本文档中的电路软件和相关信息或将此等内容用于其他目的时, 请自行负责对于用户或第三方因使用上述电路软件或信息而遭受的任何损失和损害, 瑞萨电子概不承担任何责任 2. 瑞萨电子在此明确声明, 对于因使用瑞萨电子产品或本文档中所述技术信息 ( 包括但不限于产品数据图表程序算法应用实例 ) 而造成的与第三方专利版权或其他知识产权相关的侵权或任何其他争议, 瑞萨电子不作任何保证并概不承担责任 3. 本文档所记载的内容不应视为对瑞萨电子或其他人所有的专利版权或其他知识产权作出任何明示默示或其它方式的许可及授权 4. 用户不得更改修改复制或者以其他方式部分或全部地非法使用瑞萨电子的任何产品对于用户或第三方因上述更改修改复制或以其他方式非法使用瑞萨电子产品的行为而遭受的任何损失或损害, 瑞萨电子概不承担任何责任 5. 瑞萨电子产品根据其质量等级分为两个等级 : 标准等级和高质量等级每种瑞萨电子产品的预期用途均取决于产品的质量等级, 如下所示 : 标准等级 : 计算机办公设备通讯设备测试和测量设备视听设备家用电器机械工具个人电子设备以及工业机器人等高质量等级 : 运输设备 ( 汽车火车轮船等 ) 交通控制系统( 交通信号灯 ) 大型通讯设备关键金融终端系统安全控制设备等瑞萨电子产品无意用于且未被授权用于可能对人类生命造成直接威胁的产品或系统及可能造成人身伤害的产品或系统 ( 人工生命维持装置或系统植埋于体内的装置等 ) 中, 或者可能造成重大财产损失的产品或系统 ( 太空和海底增音机核能控制系统飞机控制系统关键装置系统军用设备等 ) 中对于用户或第三方因将瑞萨电子产品用于其设计用途之外而遭受的任何损害或损失, 瑞萨电子概不承担任何责任 6. 使用瑞萨电子产品时, 请参阅最新产品信息 ( 数据表使用说明书应用指南可靠性手册中的半导体元件处理和使用一般注意事项等 ), 并确保使用条件在瑞萨电子指定的最大额定值电源工作电压范围热辐射特性安装条件等范围内使用对于在上述指定范围之外使用瑞萨电子产品而产生的任何故障失效或事故, 瑞萨电子概不承担任何责任 7. 虽然瑞萨电子一直致力于提高瑞萨电子产品的质量和可靠性, 但是, 半导体产品有其自身的具体特性, 如一定的故障发生率以及在某些使用条件下会发生故障等此外, 瑞萨电子产品均未进行防辐射设计所以请采取安全保护措施, 以避免当瑞萨电子产品在发生失效或故障而造成火灾时导致人身伤害受伤或损害以及社会损害, 例如进行软硬件安全设计 ( 包括但不限于冗余设计防火控制以及故障预防等 ) 适当的老化处理或者由用户自行承担责任对产品 / 系统进行保修的其他适当措施等由于对微机软件单独进行评估非常困难且不实际, 所以请用户自行对最终产品或系统进行安全评估 8. 关于环境保护方面的详细内容, 例如每种瑞萨电子产品的环境兼容性等, 请与瑞萨电子的营业部门联系请仔细并充分查阅对管制物质的使用或含量进行管理的所有适用法律法规 ( 包括但不限于欧盟 RoHS 指令 ), 并在使用瑞萨电子产品时遵守所有适用法律法规对于因用户未遵守相应法律法规而导致的损害或损失, 瑞萨电子概不承担任何责任 9. 不可将瑞萨电子产品和技术用于或者嵌入日本国内或海外相应的法律法规所禁止生产使用及销售的任何产品或系统中也不可将瑞萨电子产品或技术用于 (1) 与大规模杀伤性武器 ( 例如核武器化学武器生物武器或运送此等武器的导弹, 包括无人机 (UAV)) 的开发设计制造使用存储等相关的任何目的 ;(2) 与常规武器的开发设计制造或使用相关的任何目的 ;(3) 扰乱国际和平与安全的任何其他目的, 并且不可向任何第三方销售出口租赁转让或让与瑞萨电子产品或技术, 无论直接或间接知悉或者有理由知悉该第三方或任何其他方将从事上述活动对瑞萨电子产品或技术进行出口销售转让等时, 必须遵守对于各方或交易主张司法管辖权的国家 / 地区政府公布和管理的任何适用出口管制法律法规 1. 请知悉并同意, 用户将承担由于不当使用或违反本文档 ( 包括本注意事项 ) 中所述条款与条件而导致的所有损失和损害, 并且如果此等不当使用或违反是因为用户将瑞萨电子产品转售或提供给任何第三方使用而致, 则用户必须保证瑞萨电子不受损失 11. 在事先未得到瑞萨电子书面认可的情况下, 不得以任何形式部分或全部再版转载或复制本文档 12. 如果对本文档所记载的信息或瑞萨电子产品有任何疑问, 请向瑞萨电子的营业部门咨询 ( 注 1) 瑞萨电子 : 在本文档中指瑞萨电子株式会社及其控股子公司 ( 注 2) 瑞萨电子产品 : 指瑞萨电子开发或生产的任何产品 (Rev.3.-1 November 216) SALES OFFICES Refer to " for the latest and detailed information. Renesas Electronics America Inc. 281 Scott Boulevard Santa Clara, CA , U.S.A. Tel: , Fax: Renesas Electronics Canada Limited 9251 Yonge Street, Suite 839 Richmond Hill, Ontario Canada L4C 9T3 Tel: Renesas Electronics Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K Tel: , Fax: Renesas Electronics Europe GmbH Arcadiastrasse 1, 4472 Düsseldorf, Germany Tel: , Fax: Renesas Electronics (China) Co., Ltd. Room 179, Quantum Plaza, No.27 ZhiChunLu Haidian District, Beijing 1191, P.R.China Tel: , Fax: Renesas Electronics (Shanghai) Co., Ltd. Unit 31, Tower A, Central Towers, 555 Langao Road, Putuo District, Shanghai, P. R. China 2333 Tel: , Fax: Renesas Electronics Hong Kong Limited Unit , 16/F., Tower 2, Grand Century Place, 193 Prince Edward Road West, Mongkok, Kowloon, Hong Kong Tel: , Fax: Renesas Electronics Taiwan Co., Ltd. 13F, No. 363, Fu Shing North Road, Taipei 1543, Taiwan Tel: , Fax: Renesas Electronics Singapore Pte. Ltd. 8 Bendemeer Road, Unit #6-2 Hyflux Innovation Centre, Singapore Tel: , Fax: Renesas Electronics Malaysia Sdn.Bhd. Unit 127, Block B, Menara Amcorp, Amcorp Trade Centre, No. 18, Jln Persiaran Barat, 465 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: , Fax: Renesas Electronics India Pvt. Ltd. No.777C, 1 Feet Road, HAL II Stage, Indiranagar, Bangalore, India Tel: , Fax: Renesas Electronics Korea Co., Ltd. 12F., 234 Teheran-ro, Gangnam-Gu, Seoul, 135-8, Korea Tel: , Fax: Renesas Electronics Corporation.All rights reserved. Colophon 6.

LH_Series_Rev2014.pdf

LH_Series_Rev2014.pdf REMINDERS Product information in this catalog is as of October 2013. All of the contents specified herein are subject to change without notice due to technical improvements, etc. Therefore, please check