dice/dwf specification 1 RH1498 information furnished by linear technology corporation is believed to be accurate and reliable. however, no responsibility is assumed for its use. linear technology corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. pad function 1. 2. 3. 4. 5. 6. 7. 8. output a Cina +ina v C +inb Cinb output b v + . 8 3 2 6 4 die cross reference ltc finished part number order dice candidate part number below RH1498 RH1498 RH1498dice RH1498dwf* please refer to ltc standard product data sheet for other applicable product information. *dwf = dice in wafer form. , lt, ltc and ltm are registered trademarks of linear technology corporation. all other trademarks are the property of their respective owners. 10mhz, 6v/s rail-to-rail input and output precision c-load op amp dice/dwf electrical test limits (pre-irradiation) v s = 15v; v cm = v out = 0v, t a = 25c, unless otherwise noted. symbol parameter conditions min max units v os input offset voltage v cm = v + , v C 800 v input offset voltage match (channel-to-channel) (note 1) v cm = v + to v C 1400 v i b input bias current v cm = v + v cm = v C 0 C715 715 0 na na input bias current match (channel-to-channel) (note 1) v cm = v + , v C 0 120 na i os input offset current v cm = v + , v C 70 na a vol large-signal voltage gain v o = C14.5v to 14.5v, r1 = 10k v o = C10v to 10v, r1 = 2k 1000 500 v/mv v/mv cmrr common mode rejection ratio v cm = v + to v C 90 db cmrr match (channel-to-channel) (note 1) v cm = v + to v C 84 db psrr power supply rejection ratio v s = 2v to 16v 90 db psrr match (channel-to-channel) (note 1) v s = 2v to 16v 83 db v ol output voltage swing (low) (note 2) no load i sink = 1ma i sink = 10ma 30 100 500 mv mv mv 7 5 1 117mils 82mils, 12mils thick. backside (substrate) is an alloyed gold layer. connect backside to v + .
dice/dwf specification 2 RH1498 linear technology corporation 1630 mccarthy blvd., milpitas, ca 95035-7417 (408) 432-1900 fax: (408) 434-0507 www.linear.com ? linear technology corporation 2006 lt 0306 ? printed in usa wafer level testing is performed per the indicated speci? cations for dice. considerable differences in performance can often b e observed for dice versus packaged units due to the in? uences of packaging and assembly on certain devices and/or parameters. please consult factory for more information on dice performance and lot quali? cations via lot sampling test procedures. dice data sheet subject to change. please consult factory for current revision in production. i.d.no. 66-13-3415 dice/dwf electrical test limits (pre-irradiation) v s = 15v; v cm = v out = 0v, t a = 25c, unless otherwise noted. note 1: matching parameters are the difference between ampli? ers a and b. symbol parameter conditions min max units v oh output voltage swing (high) (note 2) no load i sink = 1ma i sink = 10ma 10 150 800 mv mv mv i sc short-circuit current 15 ma i s supply current per ampli? er 2.5 ma gbw gain-bandwidth product f = 100khz 6.8 mhz sr slew rate a v = C1, r l = 2k v o = 10v, measure at v o = 5v 3.5 v/s symbol parameter conditions min max units v os input offset voltage v cm = v + , v C 800 v input offset voltage match (channel-to-channel) (note 1) v cm = v + to v C 1400 v i b input bias current v cm = v + v cm = v C 0 C650 650 0 na na input bias current match (channel-to-channel) (note 1) v cm = v + , v C 0 100 na i os input offset current v cm = v + , v C 65 na a vol large-signal voltage gain v s = 5v, v o = 75mv to 4.8v, r1 = 10k v s = 3v, v o = 75mv to 2.8v, r1 = 10k 600 500 v/mv v/mv cmrr common mode rejection ratio v s = 5v, v cm = v + to v C v s = 3v, v cm = v + to v C 76 72 db db cmrr match (channel-to-channel) (note 1) v s = 5v, v cm = v + to v C v s = 3v, v cm = v + to v C 75 70 db db psrr power supply rejection ratio v s = 2.2v to 12v 88 db psrr match (channel-to-channel) (note 1) v s = 2v to 16v 82 db v ol output voltage swing (low) (note 2) no load i sink = 1ma i sink = 2.5ma 30 100 200 mv mv mv v oh output voltage swing (high) (note 2) no load i sink = 1ma i sink = 2.5ma 10 150 250 mv mv mv i sc short-circuit current 15 ma i s supply current per ampli? er 2.2 ma dice/dwf electrical test limits (pre-irradiation) v s = 3v, 5v; v cm = v out = half supply, t a = 25c, unless otherwise noted. note 2: output voltage swings are measured between the output and power supply rails.
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