portable electronics aap200x ? copyright 2009- asic advant age, inc. C aads00017/ r135b - preliminary - rev. 3 - oct 2009 1 / 7 aap200x preliminary data ecm microphone pre-amplifier description the aap200c is part of aais new family of specialty products for portable electronics applications, in this case aimed at two terminal ecms requiring integrated pre-amplifiers. the aap200x ecm pre-amplifiers offer ultra low noise, require low current and feature ultra low input capacitance. the aap200x family will be offered in a chip scale smd package. the package size is a tiny 630m x 530m, and its height is 350m including solder bumps. the aap200x is offered in a chip scale smd package with a size and aspect ratio (630m x 530m) that is optimum for the smallest (2mm dia.) microphones. the lead free solder pads are nominally 110m dia. the aap200x is supplied in tape and reel packaging. the aap200x family has multiple operating voltage and gain options available, where the x suffix designates the gain value. the following options available are: ? aap200 a : gain = 16db v op = 1.25v ? aap200 b : gain = 19db v op = 1.25v ? aap200 c gain = 16db v op = 1.33v ? aap200 d gain = 19db v op = 1.33v features ? multiple gain options: ? 16db ? 19db ? multiple output voltage options ? 1.25v ? 1.33v ? low quiescent current, 200a typical (vdd=1.8v, r l =2.2k ? ) ? low noise performance ? low input capacitance, 0.35ua typical ? < 0.5% thd typical for output swing = 250mv peak to peak. ? small die size: 630m x 530m ? suitable for small microphones down to 2mm diameter pin configuration: 4-lead micro smd ? downloaded from: http:///
portable electronics aap200x ? copyright 2009- asic advant age, inc. C aads00017/ r135b - preliminary - rev. 3 - oct 2009 2 / 7 functional block diagram typical test conditions rl 2.2k micamp cmic 5pf c2 100nf + | 2v o o o out out gnd in 400k downloaded from: http:///
portable electronics aap200x ? copyright 2009- asic advant age, inc. C aads00017/ r135b - preliminary - rev. 3 - oct 2009 3 / 7 maximum ratings parameter symbol parameters units conditions min. max. applied voltage (all pins) -0.5 2 v max voltage between pin and gnd supply voltage vdd - (idd max * r l ) + v op v supply current idd 2 ma esd v esd,out 2500 v out terminal v esd 2000 other terminals operating ambient temp -40 85 oc storage temp range -40 100 oc performance operating temp range -5 55 oc electrical characteristics unless otherwise stated: t=25oc, vdd=1.8v, v in =-44dbvrms, r l =2.2k ? , f=1khz, c mic =5pf parameter symbol parameters units conditions min typ max operating supply quiescent output (option a & b) v op 1.2 1.25 1.3 v quiescent output (option c & d) v op 1.3 1.33 1.4 v supply current (option a & b) idd 250 a supply current (option c & d) idd 200 a psrr 60 db ac characteristics transfer function (option a & c) tf 16 16.5 17 db source impedance = 500 ? transfer function (option b & d) tf 18.5 19.5 20.5 db source impedance = 500 ? gain variation over temp ? av 0.1 db -5oc < t < 55oc lower 3db frequency f low 20 hz cc = 82nf, tf = 17db upper 3db frequency f high 20 100 khz tf = 16db overload margin, input v inmax 40 mvpp 1% distortion, tf=19db overload margin, output v outmax 400 mvpp 1% distortion, tf=19db input referred noise e n 2.6 v rms tf=19db; c mic shorted, a-weighted values input referred noise e n 3.0 v rms tf=16db; c mic shorted, a-weighted values downloaded from: http:///
portable electronics aap200x ? copyright 2009- asic advant age, inc. C aads00017/ r135b - preliminary - rev. 3 - oct 2009 4 / 7 parameter symbol parameters units conditions min typ max total harmonic distortion thd 0.3 % input capacitance c in 0.3 pf input impedance z in 10 g ? output impedance z out 50 ? pin description pin name description 1 nc not connected 2 out output. also used for phantom power supply input. 3 gnd ground 4 in input application vdd supply voltage the aap200x is designed to use the output pin as the power supply input. this is referr ed to as the phantom power supply input to the out pin. a load resistor, r l , must be used in series with the vdd supply. refer to the table below for recommended r l values that correspond to various supply voltage ranges. parameter symbol voltage range units recommended r l notes min typ max power supply vdd 1.5 1.6 2 v r l =250 ? a & b versions only 1.8 2 5 v r l =3.3k ? applies to all versions 1.6 1.8 3.6 v r l =2.2k ? 3.5 5 10 v r l =10k ? light sensitivity if your particular application has the possibility of the aap200x being exposed to direct or indirect light, we recommend the application of an opaque underfill to limit the devices exposure to light(on t he solder bumped side). light exposure to the device may or may not have negative effects on the device performance (varies per application). downloaded from: http:///
portable electronics aap200x ? copyright 2009- asic advant age, inc. C aads00017/ r135b - preliminary - rev. 3 - oct 2009 5 / 7 ordering table ordering ? pn ? description ? package ? packing ? type ? packing ? qty ? aap200a ? s \ m4a \ g \ lf \ w ? ecm ? pre \ amp, ? 16db ? gain, ???? v op ? = ? 1.25v ? 4 \ pin ? micro ? smd ? waffle ? pack ? tbd ? aap200a ? s \ m4a \ g \ lf \ tr ? ecm ? pre \ amp, ? 16db ? gain, ???? v op ? = ? 1.25v ? 4 \ pin ? micro ? smd ? t&r ? 3500 ? aap200b ? s \ m4a \ g \ lf \ w ? ecm ? pre \ amp, ? 19db ? gain, ???? v op ? = ? 1.25v ?? 4 \ pin ? micro ? smd ? waffle ? pack ? tbd ? aap200b ? s \ m4a \ g \ lf \ tr ? ecm ? pre \ amp, ? 19db ? gain, ???? v op ? = ? 1.25v ?? 4 \ pin ? micro ? smd ? t&r ? 3500 ? aap200c ? s \ m4a \ g \ lf \ w ? ecm ? pre \ amp, ? 16db ? gain, ???? v op ? = ? 1.33v ?? 4 \ pin ? micro ? smd ? waffle ? pack ? tbd ? aap200c ? s \ m4a \ g \ lf \ tr ? ecm ? pre \ amp, ? 16db ? gain, ???? v op ? = ? 1.33v ?? 4 \ pin ? micro ? smd ? t&r ? 3500 ? aap200d ? s \ m4a \ g \ lf \ w ? ecm ? pre \ amp, ? 19db ? gain, ???? v op ? = ? 1.33v ?? 4 \ pin ? micro ? smd ? waffle ? pack ? tbd ? aap200d ? s \ m4a \ g \ lf \ tr ? ecm ? pre \ amp, ? 19db ? gain, ???? v op ? = ? 1.33v ?? 4 \ pin ? micro ? smd ? t&r ? 3500 ? package dimensions downloaded from: http:///
portable electronics aap200x ? copyright 2009- asic advant age, inc. C aads00017/ r135b - preliminary - rev. 3 - oct 2009 6 / 7 tape and reel configuration downloaded from: http:///
portable electronics aap200x ? copyright 2009- asic advant age, inc. C aads00017/ r135b - preliminary - rev. 3 - oct 2009 7 / 7 the following is a brief overview of certain terms and conditions of sale of product. for a full and complete copy of all the general terms and conditions of sale, visit our webpage http://www.asicadvantage.com/terms.htm. limited warranty the product is warranted that it will conf orm to the applicable specifications and be free of defects for one year. buyer is responsible for selection of, use of and results obtai ned from use of the product. buyer indemnifies and holds asic advantage, inc. harmless for claims ar ising out of the application of asic ad vantage, inc.s products to buyers designs. applications described herein or in any catalogs , advertisements or other documents are for illustrative purposes only. critical applications products are not authorized for use in critical applications including aerospac e and life support applications. use of products in these applications is fully at the risk of the buyer. critical applicat ions include any system or device whose failure to perform can result in significant injury to the user. lethal voltages lethal voltages could be present in the applications. please comply with all applicable safety regulations. intellectual property rights and proprietary data asic advantage, inc. retains all intellect ual property rights in the products. sale of products does not confer on buyer any license to the intellectual property. asi c advantage, inc. reserves the right to make changes without notice to the products at any time. buyer agrees not to use or disclose asic advantage inc.s pr oprietary information without written consent. trademarks and patents - in-plug ? is a registered trademark of asic advantage, inc. - aais modified snubber network is patented under the us patent # 6,233,165 protection for custom solutions when aai accepts to design and manufacture products to bu yers designs or specifications, buyer has certain obligations to provide defense in a suit or proceeding clai ming infringement of a patent, copyright or trademark or for misappropriation of use of any trade secrets or for unfair competition. compliance with laws buyer agrees that at all times it will comply with all applicable federal, state, municipal, and local laws, orders and regulations. buyer agrees to comply with all applicable re strictions on exports and re-e xports including obtaining any required u.s. government license, author ization, or approval. buyer shall pay any duties, levies, taxes, brokerage fees, or customs fees imposed on the products. title and delivery all shipments of goods shall be delivered exworks, sunnyvale, ca, u.s.a. title in the goods shall not pass to buyer until asic advantage, inc. has received in full all amounts owed by buyer. latest datasheet updates for the latest datasheet updates, visit our web page: http://www.asicadvantage.com. worldwide representatives to access aais list of worldwide representativ es, visit our web page http://www.asicadvantage.com. copyrights copyrights and all other proprietary right s in the content rests with asic advantage inc. (aai) or its licensors. all rights in the content not expressly gr anted herein are reserved. except as ot herwise provided, the content published on this document may be reproduced or distributed in unm odified form for personal non-commercial use only. any other use of the content, including without limitation distribution, reproduction, modification, display or transmission without the prior written consent of aai is strictly prohibited. all copyright and other proprietary notices shall be retained on all reproductions. asic advantage inc . 1290-b reamwood ave, sunnyvale california 94089, usa tel: (1) 408-541-8686 fax: (1) 408-541-8675 website: http://www.asicadvantage.com downloaded from: http:///
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