1/4 n extremely low offset : 150v/ max. n low input bias current : 1.8na n low v io drift : 0.5v/c n ultra stable with time : 2v/month max. n wide supply voltage range : 3v to 22v description the op07 is a very high precision op amp with an offset voltage maximum of 150v. offering also low input current (1.8na) and high gain (400v/mv), the OP07C is particularly suitable for instrumentation applications. order code n = dual in line package (dip) pin connections (top view) part number temperature range package n OP07C -40c, +105c n dip8 (plastic package) 1 2 3 4 8 6 5 7 v cc v cc inverting input non-inverting input output offset null 2 offset null 1 n.c. OP07C very low offset single bipolar operational amplifier november 2001
OP07C 2/4 schematic diagram input offset voltage nulling circuit absolute maximum ratings v cc v cc inverting input non-inverting input r3 r4 t5 d1 d2 d3 d4 t6 t4 t3 t1 t2 d7 d6 d5 r5 c3 c2 t7 t9 t8 t10 t11 d10 r6 r8 r10 t14 t12 t17 d11 t13 t16 r9 output t15 r7 r2b r1b c1 r2a r1a n2 n4 offset null d9 d8 t18 offset null 2 offset null 1 20k w v cc symbol parameter value unit v cc supply voltage 22 v v id differential input voltage 30 v v i input voltage 22 v t oper operating temperature -40 to +105 c t stg storage temperature -65 to +150 c
OP07C 3/4 electrical characteristics v cc = 15v, t amb = 25c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage 0c t amb +105c 60 150 250 v long term input offset - voltage stability - note 1) 1. long term input offset voltage stability refers to the average trend line of vio vs time over extended periods after the firs t 30 days of operation. 0.4 2 v/mo dv io input offset voltage drift 0.5 1.8 v/c i io input offset current (v ic = 0v) 0c t amb +105c 0.8 6 7 na di io input offset current drift 15 50 pa/c di ib input bias current drift 15 50 pa/c r o open loop output resistance 60 w r id differential input resistance 33 m w r ic common mode input resistance 120 g w v icm input common mode voltage range 0c t amb +105c 13 13 13.5 v cmr common-mode rejection ratio (v ic = v icm min. ) 0c t amb +105c 100 97 120 db svr supply voltage rejection ratio (v cc = 3 to 18v) 0c t amb +105c 90 86 104 db a vd large signal voltage gain v cc = 15, r l = 2k w , v o = 10v 0c t amb +105c v cc = 3, r l = 500 w , v o = 0.5v 120 100 100 400 400 v/mv v opp output voltage swing r l = 10k w r l = 2k w r l = 1k w 0c t amb +105c r l = 2k w 12 11.5 11 13 12.8 12 v sr slew rate ( r l = 2k w , c l = 100pf) 0.17 v/s gbp gain bandwidth product (r l = 2k w , c l = 100pf, f = 100khz) 0.5 mhz i cc supply current - no load 0c t amb +105c v cc = 3v 2.7 0.67 5 6 1.3 ma e n equivalent input noise voltage f = 10khz f = 100hz f = 1khz 11 10.5 10 20 13.5 11.5 i n equivalent input noise current f = 10khz f = 100hz f = 1khz 0.3 0.2 0.1 0.9 0.3 0.2 nv hz ----------- - pa hz ----------- -
OP07C 4/4 package mechanical data 8 pins - plastic dip dimensions millimeters inches min. typ. max. min. typ. max. a 3.32 0.131 a1 0.51 0.020 b 1.15 1.65 0.045 0.065 b 0.356 0.55 0.014 0.022 b1 0.204 0.304 0.008 0.012 d 10.92 0.430 e 7.95 9.75 0.313 0.384 e 2.54 0.100 e3 7.62 0.300 e4 7.62 0.300 f 6.6 0260 i 5.08 0.200 l 3.18 3.81 0.125 0.150 z 1.52 0.060 information furnished is believed to be accurate and reliable. however, stmicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result f rom its use. no license is granted by implication or otherwise under any patent or patent rights of stmicroelectronics. specificati ons mentioned in this publication are subject to change without notice. this publication supersedes and replaces all information previously supplied. stmicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of stmicroelectronics. ? the st logo is a registered trademark of stmicroelectronics ? 2001 stmicroelectronics - printed in italy - all rights reserved stmicroelectronics group of companies australia - brazil - canada - china - finland - france - germany - hong kong - india - israel - italy - japan - malaysia malta - morocco - singapore - spain - sweden - switzerland - united kingdom - united states ? http://www.st.com
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