1/9 n very low power consumption : 200 m a n wide common-mode (up to v cc + ) and differential voltage ranges n low input bias and offset currents n output short-circuit protection n high input impedance j-fet input stage n internal frequency compensation n latch up free operation n high slew rate : 3.5v/ m s description the tl061, tl061a and tl061b are high speed j-fet input single operational amplifiers family. each of these j-fet input operational amplifiers incorporates well matched, high voltage j-fet and bipolar transistors in a monolithic integrated circuit. the devices feature high slew rates, low input bias and offset currents, and low offset voltage temper- ature coefficient. 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 tl061m/am/bm -55c, +125c tl061i/ai/bi -40c, +105c tl061c/ac/bc 0c, +70c example : tl061in n dip8 (plastic package) d so8 (plastic micropackage) 1 2 3 4 8 6 5 7 1 - offset null 1 2 - inverting input 3 - non-inverting input 4 - v cc - 5 - offset null 2 6 - output 7 - v cc + 8 - n.c. tl061 tl061a - tl061b low power j-fet single operational amplifiers november 2001
tl061 - tl061a - tl061b 2/9 schematic diagram input offset voltage null circuit absolute maximum ratings non-inverting input inverting input output 4.2k w 100 w 45k w 220 w 64 w 270 w 3.2k w offset null 1 offset null 2 v cc v cc n1 n2 tl061 100k w v cc symbol parameter tl061m, am, bm tl061i, ai, bi tl061c, ac, bc unit v cc supply voltage - note 1) 1. all voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between v cc + and v cc - . 18 v v i input voltage - note 2) 2. the magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 15 v v id differential input voltage - note 3) 3. differential voltages are the non-inverting input terminal with respect to the inverting input terminal. 30 v p tot power dissipation 680 mw output short-circuit duration - note 4) 4. the output may be shorted to ground or to either supply. temperature and/or supply voltages must be limited to ensure that th e dissipation rating is not exceeded infinite t oper operating free-air temperature range -55 to +125 -40 to +105 0 to +70 c t stg storage temperature range -65 to +150 c
tl061 - tl061a - tl061b 3/9 electrical characteristics v cc = 15v, t amb = +25c (unless otherwise specified) symbol parameter tl061m tl061i tl061c unit min. typ. max. min. typ. max. min. typ. max. v io input offset voltage (r s = 50 w ) t amb = +25c t min t amb t max 36 9 36 9 315 20 mv dv io temperature coefficient of input offset voltage (r s = 50 w ) 10 10 10 m v/c i io input offset current- note 1) t amb = +25c t min t amb t max 1. the input bias currents of a fet-input operational amplifier are normal junction reverse currents, which are temperature sens itive. pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible. 5100 20 5 100 10 5 200 5 pa na i ib input bias current -note 1 t amb = +25c t min t amb t max 30 200 50 30 200 20 30 400 10 pa na v icm input common mode voltage range 11.5 +15 -12 11.5 +15 -12 11 +15 -12 v v opp output voltage swing (r l = 10k w) t amb = +25c t min t amb t max 20 20 27 20 20 27 20 20 27 v a vd large signal voltage gain r l = 10k w , v o = 10v, t amb = +25c t min t amb t max 4 4 64 4 63 3 6 v/mv gbp gain bandwidth product t amb = +25c, r l =10k w , c l = 100pf 111 mhz r i input resistance 10 12 10 12 10 12 w cmr common mode rejection ratio r s = 50 w 80 86 80 86 70 76 db svr supply voltage rejection ratio r s = 50 w 80 95 80 95 70 95 db i cc supply current, no load t amb = +25c, no load, no signal 200 250 200 250 200 250 m a p d total power consumption t amb = +25c, no load, no signal 6 7.5 6 7.5 6 7.5 mw sr slew rate v i = 10v, r l = 10k w , c l = 100pf, a v = 1 1.5 3.5 1.5 3.5 1.5 3.5 v/ t r rise time v i = 20mv, r l = 10k w , c l = 100pf, a v = 1 0.2 0.2 0.2 m s k ov overshoot factor (see figure 1) v i = 20mv, r l = 10k w , c l = 100pf, a v = 1 10 10 10 % e n equivalent input noise voltage r s = 100 w, f = 1khz 42 42 42 nv hz ----------- -
tl061 - tl061a - tl061b 4/9 electrical characteristics v cc = 15v, t amb = +25c (unless otherwise specified) symbol parameter tl061ac, ai, am tl061bc, bi, bm unit min. typ. max. min. typ. max. v io input offset voltage (r s = 50 w ) t amb = +25c t min t amb t max 36 7.5 23 5 mv dv io temperature coefficient of input offset voltage (r s = 50 w ) 10 10 m v/c i io input offset current - note 1) t amb = +25c t min t amb t max 1. the input bias currents of a fet-input operational amplifier are normal junction reverse currents, which are temperature sens itive. pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as possible. 5 100 3 5100 3 pa na i ib input bias current -note 1 t amb = +25c t min t amb t max 30 200 7 30 200 7 pa na v icm input common mode voltage range 11.5 +15 -12 11 +15 -12 v v opp output voltage swing (r l = 10k w) t amb = +25c t min t amb t max 20 20 27 20 20 27 v a vd large signal voltage gain r l = 10k w , v o = 10v, t amb = +25c t min t amb t max 4 4 64 4 6 v/mv gbp gain bandwidth product t amb = +25c, r l =10k w , c l = 100pf 11 mhz r i input resistance 10 12 10 12 w cmr common mode rejection ratio r s = 50 w 80 86 80 86 db svr supply voltage rejection ratio r s = 50 w 80 95 80 95 db i cc supply current, no load t amb = +25c, no load, no signal 200 250 200 250 m a p d total power consumption t amb = +25c, no load, no signal 6 7.5 6 7.5 mw sr slew rate v i = 10v, r l = 10k w , c l = 100pf, a v = 1 1.5 3.5 1.5 3.5 v/ m s t r rise time v i = 20mv, r l = 10k w , c l = 100pf, a v = 1 0.2 0.2 m s k ov overshoot factor (see figure 1) v i = 20mv, r l = 10k w , c l = 100pf, a v = 1 10 10 % e n equivalent input noise voltage r s = 100 w, f = 1khz 42 42 nv hz ----------- -
tl061 - tl061a - tl061b 5/9 maximum peak-to-peak output voltage versus supply voltage maximum peak-to-peak output voltage versus load resistance differential voltage amplification versus free air temperature maximum peak-to-peak output voltage versus free air temperature maximum peak-to-peak output voltage versus frequency large signal differential voltage amplification and phase shift versus frequency
tl061 - tl061a - tl061b 6/9 supply current per amplifier versus supply voltage total power dissipated versus free air temperature normalized unity gain bandwidth slew rate, and phase shift versus temperature supply current per amplifier versus free air temperature common mode rejection ratio versus free air temperature input bias current versus free air temperature t amb no signal no load = +25?c 250 200 150 100 50 0 supply current ( m a) 02 6 4 8 10 12 14 16 supply voltage ( v) 10 5 0 total power dissipated (mw) -50 -25 0 25 50 75 100 125 free air temperature (?c) -75 15 20 25 30 = 15v v cc no signal no load 0.9 0.8 0.7 normalized unity-gain bandwidth and slew rate -50 -25 0 25 50 75 100 125 free air temperature (? c) -75 1 1.1 1.2 1.3 unity-gain-bandwidth (left sc ale) phase shift (right sc ale) slew rate (left scale) = 15v v cc r l = 10k w f = b for phase shift 1 0.99 0.98 0.97 1 1.01 1.02 1.03 normalized phase shift 250 200 150 100 50 0 supply current ( m a) -75 -50 0 -25 25 50 75 100 125 free air temperature (? c) v cc = 15v no signal no load 83 82 81 common mode rejection ratio (db) -50 -25 0 25 50 75 100 125 free air temperature (?c) -75 84 85 86 87 = 15v v cc r l = 10k w 100 10 1 0.1 0.01 input bias current (na) -50 -25 0255075100125 free air temperature (c) v cc = 15v
tl061 - tl061a - tl061b 7/9 voltage follower large signal pulse response output voltage versus elapsed time equivalent input noise voltage versus frequency parameter measurement information figure 1 : voltage follower figure 2 : gain-of-10 inverting amplifier 6 4 2 0 -2 -4 0246810 input and output voltages (v) time ( m s) -6 output input = 15v = 10k w r l v cc = 100pf c l t amb = +25? c t r 28 24 20 16 12 8 4 0 -4 output voltage (mv) 0 0.2 0.4 0.6 0.8 1 12 14 time ( m s) 10% 90% overshoot t amb = +25?c v cc = 15v r l = 10k w 70 60 50 40 30 20 10 0 equivalent input noise voltage (nv/vhz) 10 40 100 400 1k 4k 10k 40k 100k frequency (hz) 80 90 100 r s = 100 w t amb = +25?c v cc = 15v - e i tl061 r l c l = 100pf 1k w 10k w e o
tl061 - tl061a - tl061b 8/9 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
tl061 - tl061a - tl061b 9/9 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 - china - finland - france - germany - hong kong - india - italy - japan - malaysia - malta - morocco singapore - spain - sweden - switzerland - united kingdom ? http://www.st.com 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
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