1/7 n very low input offset voltage : 1mv max. n low distortion ratio n low noise n very low supply current n low input offset current n large common-mode range n high output current n gain-bandwidth product : 2mhz n temperature drift : 2v/c n long term stability : 8v/year (for t amb 50c) n short circuit protection description the teb1033, TEF1033 and tec1033 are high performance dual operational amplifiers intended for active filter applications. the internal phase compensation allows stable operation as voltage follower in spite of their high gain-bandwidth product. the circuit presents very stable electrical charac- teristics over the entire supply voltage range. order code n = dual in line package (dip) d = small outline package (so) - also available in tape & reel (dt)) pin connections (top view) part number temperature range package nd teb1033 0c, +70c TEF1033 -40c, +105c tec1033 -55c, +125c example : teb1033n n dip8 (plastic package) d so8 (plastic micropackage) 1 2 3 45 6 7 8 - + - + output 1 inverting input 1 non-inverting input 1 v cc v cc output 2 inverting input 2 non-inverting input 2 - + teb1033 TEF1033-tec1033 precision dual operational amplifiers november 2001
teb1033-TEF1033-tec1033 2/7 schematic diagram (1/2 teb1033) absolute maximum ratings r1 2k w r16 4k w r2 2k w r5 4k w q25 q11 q2 q3 r6 4k w q12 q13 r11 1k w q14 q35 r18 2k w r12 812 w v cc v cc q29 q27 q21 q37 q38 q28 q30 q22 q36 q17 r17 4k w r14 27 w r13 27 w output q20 q19 q23 q34 q33 r10 45k w r9 15k w r8 150k w r7 15k w q18 c1 43pf c2 23pf non-inverting input inverting input q15 q32 q31 q10 q9 r4 1.2k w r3 60k w r15 150k w q8 q4 q6 q7 q5 symbol parameter value unit v cc supply voltage 18 v v id differential input voltage (v cc -1) v v i input voltage v cc v p tot power dissipation d suffix n suffix 400 665 mw t oper operating free-air temperature range teb1033 TEF1033 tec1033 0 to +70 -40 to 105 -55 to +125 c t stg storage temperature -65 to +150 c
teb1033-TEF1033-tec1033 3/7 electrical characteristics v cc = 15v, t amb = 25c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage (r s 10k w ) t amb = 25c t min . t amb t max. 0.3 1 3 mv dv io input offset voltage drift 2 v/c i io input offset current t amb = 25c t min . t amb t max. 520 40 na i ib input bias current t amb = 25c t min . t amb t max. 50 100 200 na a vd large signal voltage gain (r l = 2k w , v o = 10v) t amb = +25c t min . t amb t max. 80 40 120 v/mv svr supply voltage rejection ratio (dv cc from 15v to 4v) t amb = 25c t min . t amb t max. 80 70 100 db i cc supply current, all amplifiers, no load t amb = 25c t min . t amb t max. 1 1.5 2 ma v icm input common mode voltage range t amb = 25c 12 v cmr common-mode rejection ratio (r s 10k w , v i = 10v) t amb = 25c t min . t amb t max. 80 70 100 db i os output short circuit current t amb = 25c t min . t amb t max. 10 10 23 40 40 ma v opp output voltage swing t amb = 25c r l = 2k w t min . t amb t max. r l = 2k w v cc = 4v, r l = 2k w , t amb = 25c v cc = 6v, r l = 600 w , t amb = 25c 13 12 2.8 4.6 14 3 v sr slew rate (v i = 10v, r l = 2k w , c l = 100pf, t amb = 25c, unity gain) 0.6 1 v/s gbp gain bandwidth product (f = 100khz, t amb = 25c? v in = 10mv, r l = 2k w , c l = 100pf) 1.5 2 mhz r i input resistance 1 m w thd total harmonic distortion (f = 1khz, a v = 20db, r l = 2k w , v o = 2v pp , c l = 100pf, t amb = 25c) 0.008 % e n equivalent input noise voltage(f = 1khz) r s = 50 w r s = 1k w r s = 10k w 8 10 18 v opp large signal voltage swing r l = 10k w , f = 10khz 26 28 v f m phase margin 45 degrees v o1 /v o2 channel separation 120 db nv hz ----------- -
teb1033-TEF1033-tec1033 4/7 supply current vs ambient temperature offset voltage vs ambient temperature gain bandwidth product vs frequency supply current vs supply voltage total input noise vs frequency open loop frequency & phase response 1.50 1.40 1.30 1.20 1.10 1.00 0.90 0.80 0.70 0.60 i (ma) cc -60 -40 -20 0 20 40 60 80 100120 temperature (?c) -55 -35 -15 5 25 45 65 85 105 125 temperature (c ?) v (mv) io 0.50 0.40 0.30 0.20 0.10 0 v +/- 15v : plastic package cc 3 2.5 2 1.5 1 gbp (mhz) 10 100 1000 10000 frequency (khz) +/- vs (v) 02 46 810121416182022 1.20 1.10 1.00 0.90 0.80 i (ma) cc 13 11 9 7 5 3 1 noise (nv/ vhz) 100 1000 10000 100000 frequency (hz) 60 50 40 30 20 10 0 -10 -20 -30 -40 gain (db) 10 100 1000 10000 frequency (khz) 100 80 60 40 20 0 -20 -40 -60 phase (degrees) phase g a i n ~
teb1033-TEF1033-tec1033 5/7 typical application 1/4 teb1033 c1 c2 low-pass filter r1 r2 v i v o
teb1033-TEF1033-tec1033 6/7 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
teb1033-TEF1033-tec1033 7/7 package mechanical data 8 pins - plastic micropackage (so) dimensions millimeters inches min. typ. max. min. typ. max. a 1.75 0.069 a1 0.1 0.25 0.004 0.010 a2 1.65 0.065 a3 0.65 0.85 0.026 0.033 b 0.35 0.48 0.014 0.019 b1 0.19 0.25 0.007 0.010 c 0.25 0.5 0.010 0.020 c1 45 (typ.) d 4.8 5.0 0.189 0.197 e 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 3.81 0.150 f 3.8 4.0 0.150 0.157 l 0.4 1.27 0.016 0.050 m 0.6 0.024 s 8 (max.) b e3 a a2 s l c e c1 a3 b1 a1 d m 8 5 1 4 f 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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