click to buy information furnished by linear integrated systems and micross components is believed to be accurate and reliable. however, no responsibility is assumed for its use; nor for any infringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of linear integrated systems. features ? high ? input ? impedance ? r gs ?? = ? 100g ? high ? transconductance ? y fs ? = ? 30,000s ? absolute ? maximum ? ratings ? 1 @ ? 25c ? (unless ? otherwise ? noted) ? maximum ? temperatures ? storage ? temperature ?\ 65c ? to ? +150c ? operating ? junction ? temperature ?\ 55c ? to ? +125c ? maximum ? power ? dissipation ? continuous ? power ? dissipation ? @ ? +125c ? 200mw ? maximum ? currents ? 2.3mw/c ? drain ? current ? i d ? = ? 25ma ? maximum ? voltages ? drain ? to ? source ? v dso = ? 20v ? gate ? to ? source ? v gss ? = ? 20v ? ?? ? electrical ? characteristics ? @ ? 25c ? (unless ? otherwise ? noted) symbol ? characteristics ? min. ? typ. ? max. ? units ? conditions ? v ds ? drain ? to ? source ? voltage ?\ 20 ? \\? \\? v ? i ds ? = ? 100a, ? v gs = ? 0 ? v gs ? collector ? to ? source ? voltage ?\ 12 ?\ 10 ?\ 7 ? v ? i ds ? = ? 10ma, ? v gs ? = ?\ 10v 23 ? g fs ? common ? source ? forward ? transconductance ? 30000 ? \\? \\? s ?? i ds ? = ? 10ma, ? v gs ? = ?\ 10v, ? f ? =1khz ? ? g oss ? common ? source ? output ? conductance ? \\? 300 ? \\? r gs ? gate ? to ? source ? input ? resistance ? 100 ? \\? \\? g ? v gs ? = ? 0 ? to ? 20v, ? t j ? to ? 125c ? c iss ? input ? capacitance ? \\? 8 ? \\? pa ? i ds ? = ? 100a, ? v ds ? = ?\ 10v ? c rss ? reverse ? transfer ? capacitance ? \\? 1.5 ? \\? pf ? i ds ? = ? 10ma, ? v gs ? = ?\ 10v ? e n ? noise ? voltage ? \\? 25 ? \\? v ? i ds ? = ? 10ma, ? v ds ? = ? 10v, ? bw ? = ? 50 ? to ? 15 ? khz ? ? notes: ? 1. ? absolute ? maximum ? ratings ? are ? limiting ? values ? above ? which ? serviceability ? may ? be ? impaired 2. ? the ? gate ? to ? source ? voltage ? must ? never ? exceed ? 100v, ? t ? < ? 10ms ? 3. ? additional ? screening ? available ? ? ? ? ? LS320 bifet amplifier LS320 features: ? high input impedance ? high transconductance the LS320 is a high input impedance amplifier produced using a bifet process and packaged in sot-23. the sot-23 package is well suited for cost sensitive applications and mass production. (see packaging information). linear s y stems hi g h in p ut im p edance bifet am p lifie r micross components europe available packages: LS320 in sot-23 LS320 in bare die. please contact micross for full package and die dimensions tel: +44 1603 788967 email: chipcomponents@micross.com web: http://www.micross.com/distribution sot-23 (top view) functional schematic
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