693 gaas hall devices oh10009 (oh009) gaas hall device magnetic sensor features ? hall voltage: typ. 105 mv (v c = 6 v, b = 0.1 t) ? input resistance: typ. 0.75 k ? ? satisfactory linearity of gaas hall voltage with respect to the magnetic field ? small temperature coefficient of the hall voltage: ? 0.06%/ c ? sealed in the mini type (4-pin) package. allowing automatic insertion through the taping and the magazine package. applications ? various hall motor (vcr, phonograph, vd, cd, and fdd) ? automotive equipment ? industrial equipment ? applicable to wide-varying field (oa equipment, etc.) absolute maximum ratings t a = 25 c unit : mm 1 : v h output (?) side 2 : v c input (?) side 3 : v h output (+) side 4 : v c input (+) side mini 4-g2 package parameter symbol rating unit control voltage v c 12 v power dissipation p d 150 mw operating ambient temperature t opr ? 30 to + 125 c storage temperature t stg ? 55 to + 125 c parameter symbol conditions min typ max unit hall voltage * 1 v h v c = 6 v, b = 0.1 t 80 105 130 mv unequilibrium ratio * 2, 4 v ho v c = 6 v, b = 0 t 19 mv input resistance r in i c = 1 ma, b = 0 t 0.5 0.75 k ? output resistance r out i c = 1 ma, b = 0 t 1.7 5 k ? temperature coefficient of hall voltage i c = 6 ma, b = 0.1 t ? 0.06 %/ c temperature coefficient of input i c = 1 ma, b = 0 t 0.3 %/ c resistance linearity of hall voltage * 3 i c = 6 ma, b = 0.1 t/0.5 t 2 % electrical characteristics t a = 25 c 2.9 +0.2 ? 0.05 0.16 +0.1 ? 0.06 0.4 0.2 0.4 +0.1 ? 0.05 1.1 +0.2 ? 0.1 1.5 +0.2 ? 0.3 2.8 +0.2 ? 0.3 1.9 0.1 5 7 (1.45) (0.8) (0.65) (0.95) (0.95) 0 to 0.1 34 21 r(0.5) class a b c d e v ho (mv) + 19 to + 9 + 12 to + 2 + 5 to ? 5 ? 2 to ? 12 ? 9 to ? 19 marking symbol: o9 note) * 1 : v h = ? v h + ? + ? v h ? ? 2 * 2 : output pin voltage under no-load (b = 0) condition * 3 : the linearity of v h is a percentage of a difference between cumulative sensitivity of k h1 and k h5 which are measured respectively at b = 0.1 t and 0.5 t to their average. that is, = k h5 ? k h1 (the cumulative sensitivity k h = v h ) 1/2(k h1 + k h5 )i c ~ b * 4 :v ho rank classification note) the part number parenthesis shows conventional part number.
gaas hall devices 694 oh10009 p d ? t a r in ? t a v h ? t a v h ? b v h ? i c 0 40 80 120 160 200 180 140 100 60 20 02040 80 60 140 120 100 160 ambient temperature t a ( c ) power dissipation p d ( mw ) v h ? v c typical drive circuit + 9 v + v + 9 v ? 9 v ? v ? 9 v + ? 31 2 4 0 ? 40 0 40 80 120 40 80 120 160 200 240 ambient temperature t a ( c ) hall voltage v h ( mv ) b = 1 kg i c = 6 ma 0 ? 40 0 40 80 120 800 1 600 1 400 1 200 1 000 600 400 200 ambient temperature t a ( c ) input resistance r in ( ? ) b = 0 i c = 1 ma 0 0 0.2 0.4 0.6 0.8 1.0 800 1 600 1 400 1 200 1 000 600 400 200 magnetic flux density b ( t ) hall voltage v h ( mv ) v c = 6 v t a = 25 c 0 0 4 12 16 2 6 10 14 8 40 80 120 160 200 240 280 320 control voltage v c ( v ) hall voltage v h ( mv ) b = 1 kg t a = 25 c 0 0 4 12 16 2 6 10 14 8 40 80 120 160 200 240 280 320 control current i c ( ma ) hall voltage v h ( mv ) b = 1 kg t a = 25 c
caution for safety danger please read the following notes before using the datasheets a. these materials are intended as a reference to assist customers with the selection of panasonic semiconduc- tor products best suited to their applications. due to modification or other reasons, any information contained in this material, such as available product types, technical data, and so on, is subject to change without notice. customers are advised to contact our semiconductor sales office and obtain the latest information before starting precise technical research and/or purchasing activities. b. panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. therefore, panasonic will not assume any liability for any damages arising from any errors etc. that may appear in this material. c. these materials are solely intended for a customer's individual use. therefore, without the prior written approval of panasonic, any other use such as reproducing, selling, or distributing this material to a third party, via the internet or in any other way, is prohibited. request for your special attention and precautions in using the technical information and semiconductors described in this material (1) an export permit needs to be obtained from the competent authorities of the japanese government if any of the products or technologies described in this material and controlled under the "foreign exchange and foreign trade law" is to be exported or taken out of japan. (2) the technical information described in this material is limited to showing representative characteristics and applied circuit examples of the products. it does not constitute the warranting of industrial property, the granting of relative rights, or the granting of any license. (3) the products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household ap- pliances). consult our sales staff in advance for information on the following applications: ? special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. ? any applications other than the standard applications intended. (4) the products and product specifications described in this material are subject to change without notice for reasons of modification and/or improvement. at the final stage of your design, purchasing, or use of the prod- ucts, therefore, ask for the most up-to-date product standards in advance to make sure that the latest specifi- cations satisfy your requirements. (5) when designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage and heat radiation characteristics. otherwise, we will not be liable for any defect which may arise later in your equipment. even when the products are used within the guaranteed values, redundant design is recommended, so that such equipment may not violate relevant laws or regulations because of the function of our products. (6) when using products for which dry packing is required, observe the conditions (including shelf life and after- unpacking standby time) agreed upon when specification sheets are individually exchanged. (7) no part of this material may be reprinted or reproduced by any means without written permission from our company. gallium arsenide material (gaas) is used in this product. therefore, do not burn, destroy, cut, crush, or chemi- cally decompose the product, since gallium arsenide material in powder or vapor form is harmful to human health. observe the relevant laws and regulations when dispos- ing of the products. do not mix them with ordinary in- dustrial waste or household refuse when disposing of gaas-containing products. 2001 mar
|
