OP220A

OP220 AD | Alldatasheet

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FEATURES ORDERING INFORMATION ' © Wide Common-Mode Voltage 750 = = op220GS XIND number. Consult factory for 883 data sheet. ° Pin Compatible with 1458, LM158, LM2904 t Burn-in is available on commercial and industrial temperature range parts in © Available in Die Form CerDIP, plastic DIP, and TO-can packages, GENERAL DESCRIPTION The OP-220 is a monolithic dual operational amplifier that PIN CONNECTIONS can be used either in single or dual supply operation. The low offset voltage, and input offset voltage tracking as low as oura Cf fa v. 4.0uV/°C, make this the first micropower precision dual ae A Alp ours operational amplifier. al [" ne The excellent specifications of the individual amplifiers com- urate Qroure bined with the tight matching and temperature tracking SPIN nsuttiny. DIP Z\\ LJ) between channels provides high performance in instrumen- mar done Sg ; ee 8-PIN PLASTIC DIP tation amplifier designs. The individual amplifiers feature (P-Suffix) extremely low input offset voltage, low offset voltage drift, om ww asd Some low noise voltage, and low bias current. They are fully ona Gf fa) -ma o compensated and protected. “ ata oura . woGhin, flv T0-99 Matching between channels is provided on all critical we (Ef —b Ya) ours (J-Suffix) parameters including input offset voltage, tracking of offset 8-PIN SO voltage vs. temperature, non-inverting bias currents, and (S-Suffix) common-mode rejection ratios. SIMPLIFIED SCHEMATIC (Each Amplifier) ove o > © oyu oO 6 OT ‘028 s an «No - © ouTPUT | ami | og nu" 0 0-8 v7 o ° - — ove *ACCESSIBLE IN CHIP FORM ONLY

ABSOLUTE MAXIMUM RATINGS (Note 1) PACKAGE TYPE enter) eg UNITS Output Short-Circuit Duration... Indefinite 8-Pin Plastic DIP (P) 103 43 “Cw Operating Temperature Range NOTES: OP-220A, C oocsesec cess eeceesesseesseenteseesntenneenee “55°C to +125°C 1. Absolute maximum ratings apply to both DICE and packaged parts, unless OP-220E, F o...esssssssssesssesesssseisesconssetessessssersee 25°C tO +85°C otherwise noted. OP-220G ooeescceccesessesesrseseeressessesessessssseeeeenres 40°C to +85°C 2. Gin is specified for worst case mounting conditions, i.e., Ln is specified for * device in socket for CerDIP and P-DIP packages; @, , is specified for device Junction Temperature (T)) .rmrmenennren “B5°C tO +150°C ELECTRICAL CHARACTERISTICS at Vg = £2.5V to + 15V, Ta = +25°C, unless otherwise noted. OP-220A/E OP-220F _ OP-220C/G PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS Input Offset Voltage Vos Vg= £2.5V to +18V — 120 150 — 250 300 — 500 750 wv Input Offset Current _ los Vom=0 = 01 15 = 02 2 — 02 35 nA Input Bias Current Ip Vou= 0 - 2 = 3 8 ee) nA Input Voltage Range IVR Vg=+15V -18/13.5 - — -19/135 - — -18/13.5 - - v V+ =5V, V-=OV, , , 1 _ _ _ Common-Mode curr OVS VowS35V 0 100 es #9 7 8 ae Rejection Ratio Vg = 2 15V, _ _ _ —18V S Vow S 13.5V 9 100 %° 8s 80 8° Power Supply Vg~ #2.5V to +18V - 3 10 -— 0 3 — 32 100 Rejection Ratio PSAR _v-=0V,V+=5V to 30V = 6 8 - 68 #7 — 87180 wy V+=6V, V-= OV, R= 100k _ _ _ Large-Signal A WSVos35V 5001000 500800 300800 wmv vo = = Voltage Gain Ve= + 15V, Ry = 25k 1000 2000 4000 200 00 10002 Vo =+10V Output Voltage V+= SV, V= ov, om - = Om - = / ‘Swing Vo R= 10kn v Vg = #15V, Ry = 25k M4 0 4 = 400 Siew Rate SR R, = 25k0, (Note 1) = 0.05 _ _ 0.05 = = 0.05 - Was Bandwidth Bw Avon = +1, Ry = 25k — 200 = — 200 - —__ 200 - kHz ‘Supply Current \\ Vg = +2.5V, No Load — 100 115 — 15 126 — 125 195 A (Both Amplifiers) ba Vs = + 18V, No Load — 140 170 — 150, 190 — 205 220 “ ELECTRICAL CHARACTERISTICS at V, = +2.5V to+15V, 55°C = T, = +125°C for OP-220A and C, -25°C = T, = +85°C for OP-220E and F, -40°C s T,, = +85°C for OP-220G, unless otherwise noted. OP-220A/E OP-220F OP-220C/G PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS Average Input Offset . Voltage Dritt (Note 1) TC¥os Ve 18V — 075 15 - 12 2 - 2 3 uvrC Input Offset Voltage Vos = 200 300 — 400 500 — 1000 1300 wv Input Offset Current log Vom=0 = 05 2 = 06 25 —__08 § nA Input Bias Current Ig Vom=0 - 2 2 - 8 9 - 4 4 nA Input Voltage Range IVR Ve=t15V “19/1820 — 18182 2 v V+=5V, V-=0V, ‘Common-Mode OV < Voy 3.2V 5% % hed 70 80 ~ Rejection Ratio © OMAR ya sey 38 Seve 90 95 - 85 90 - 75 85 - ~18V S Vows 13.2V Power Supply Vg = +2.5V to + 15V. - 6 a ad 18 57 - 57 180 Rejection Ratio PSRR V-= OV, V+ = 5V to 30V -= 10 32 -= 32 100 = 100 320 WN -2-

ELECTRICAL CHARACTERISTICS at V, = +2.5V to=15V, -55°C = T, = +125°C for OP-220A and C, -25°C = T, = +85°C for OP-220E and F, 40°C = T, = +85°C for OP-220G, unless otherwise noted. Continued ee OP-220A/E OP-220F OP-220C0/G PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX _UNITS Large-Signal Vg = 15V, Ry = 50k. oo 1000 _ a Voltage ain Avo Ventt0v 500 1000 500 800 400 500 — W/V ‘Output Voltage V+ = SV, V-= OV, 0738 — — 09788 — — a ‘swing Vo R= 20k. v ‘Supply Current 1 Vg = +2.5V, No Load - 135 170 - 155 185 - 170 210 A (Both Amplifiers) ‘SY Vg=+15V, No Load — 190 250 — 20 280 — 275 380 ia NOTE: 1. Sample tested. MATCHING CHARACTERISTICS at Vs = + 15V, Ta = 25°C, unless otherwise noted. ee OP-220A/E OP-220F OP-220C/G PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS Input Offset Voltage Match Vos — 150 300 — 250 500 — 300 600 aw Average Noninverting _ _ _ _ Biss Current Ist Vom=0 10-20 18 25 20 «380 nA Noninverting . _ _ _ current lost Vem =0 o7 15 1 2 140 25 nA ‘Common-Mode Rejection Ratio ACMRR Voy =~ 15V to +13.5V 92 100 - a7 95 _ 72 85 - dB Match (Note 1) Power Supply Rejection Ratio APSRR Vg = +2.5V to +15V - 6 14 _ 18 44 - 57 140 WV Match (Note 2) MATCHING CHARACTERISTICS at V, =+15V, -55°C < T, <+125°C for OP-220A and C; ~25°C < T, < +85°C for OP-220E and F; -40°C <T, < +85°C for OP-220G, unless otherwise noted. Grades E, F are sample tested. ee E—e—EeEeEeEEeee OP-220A/E OP-220F OP-220C/G PARAMETER SYMBOL CONDITIONS MIN. TYP MAX MIN TYP MAX MIN TYP MAX. UNITS Input Offeot Voltage Match AYos — 250 500 — 400 800 800 1800 wv Input Offset 5 9 Voltage Tracking TCAVos (Note 3) _ i e _ 6 $ —_ rs 5 a © Average Noninverting . _ _ _ ° Bias Current le Vom = 0 7 10 25 15 30 22 40 nA Average Drift of Noninverting TClyt Vom = 0 (Note 3) - 18 8 - 5 30 = 30 50 parc Bias Current Noninverting _ _ _ _ Ofteet Current lost Vom = 0 07 2 1 25 25 5 nA Average Drift of Noninverting TClost Vom =0 (Note 3) - 7 6 12 226 — 18 30 parc Offset Current _ . _ 7 ‘Common-Mode Rejection Ratio ACMRR — Voy~=-15V to +13V a a 72 8 = oB Match (Note 1) Power Supply Rejection Ratio APSRR Vg = £2.5V to+15V _- 10 26 - 30 78 - 57 250 Bv/V ‘Match (Note 2) NOTES: 1. ACMRR is 20 log 19 Vony/ACME, where Vowis the voltage applied to both 2. apsnn is: Mbutreterred differential error noninverting inputs and ACME is the difference in common-mode V5 input-referred error. 3. Sample tested.

1. INVERTING INPUT (A) | ia Shae Ten 2. NONINVERTING INPUT (A) / " ~ 3. BALANCE (A) Cad) Ne t L INA] a.V- | We) oy Ate ||| 34 oe \\ 5. BALANCE (B) (fs, y ca a 1B a + 6. NONINVERTING INPUT (B) {| C les SIA OSIE 7. INVERTING INPUT (B) is CA IAA] 8. BALANCE (B) DN Swale ym 9. V+ (a) > Keo As a } 10. OUT (8) p) am waa! « 11. V+ U yh ao pe Yl ee 8) 12, OUT (A) 13, V+ DIE SIZE 0.097 x 0.063 inch, 6111 sq. mils 14. BALANCE (A) (2.464 x 1.600 mm, 3.94 sq. mm) NOTE: All V+ PADS ARE INTERNALLY CONNECTED. WAFER TEST LIMITS at Vs = £2.5V to +15V, Ta = 25°C for OP-220N, OP-220G and OP-220GR devices; Ta = 125°C for OP-221NT devices, unless otherwise noted. OP-220NT OP-220N OP-220G OP-220GR PARAMETER SYMBOL CONDITIONS LIMIT LIMIT LIMIT LuiMIT UNITS Input Offset Voltage Vos 350 200 500 1000 uV MAX Input Offset Voltage Match Vos 500 300 500 600 uw MAX Input Offset Current log. Vom = 0 25 2 3.5 5 nA MAX Input Bias Current Ip Vom =0 30 25 30 40 nA MAX Common-Mode V-= OV, V+ = 5V, OV < Voy $3.5V 83 88 83 75 Rejection Ratio cMRR =18V < Vow $ 13.5V, Vg = +15V 88 93 88 80 8 MIN Power Supply Vs = +2.5V to +15V 22 12.5 40 100 Rejection Ratio PSRR V-=0V, V+ =5V to 30V 36 22.5 70 180 HV MAX RL = 25k, Vs = +15V Large-Signal A Vo ~ 410v ~ 1000 800 500 vim MIN wo Ov Voltage Gain Vg = +15V, Ry = 50k 500 Output Voltage Swing Vo —VS= 21M RLS 25K A vMIN V+ =5V, V-=0V, ose _ _ Ru = 20k2 . Vg = #15V, Ry = 50k 2188 - - Supply Current I Vg = +2.5V, No Load 170 125 135, 170 A MAX (Both Amplifiers) SY Vg = :15V, No Load 250 190 220 300 “ NOTE: Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging isnot guaranteed for standard product dice. Consult factory to negotiate specifications based on dice lot qualification through sample lot assembly and testing TYPICAL ELECTRICAL CHARACTERISTICS at Vs = +15V, Ta = + 25°C, unless otherwise noted. —— ——EEEeeEeEeEeEeEeEeEEee OP-220NT OP-220N OP-220G_ OP-220GR PARAMETER SYMBOL CONDITIONS TYPICAL TYPICAL TYPICAL TYPICAL UNITS ‘Average Input Offset ° Voltage Drift TCVos 15 15 2 3 avec Large-Signal . Voltage Gain Avo Ry = 25k0. 2000 2000 1600 800 V/V -4-

TYPICAL PERFORMANCE CHARACTERISTICS NORMALIZED OFFSET INPUT OFFSET VOLTAGE OPEN-LOOP GAIN VOLTAGE vs TEMPERATURE vs POWER SUPPLY VOLTAGE vs TEMPERATURE ¥ 5 a” eDSSOT eT EFREREESS i : LEE ECCERSEC) CAPSS EEEERERRS PCC epee) SE EEEEEE welt TL) scoops | 50-25 o 2 8 7 100 125 0 oy 8 2 216 220 —7% 60-2 9 2 80 75 100 125 INPUT BIAS CURRENT INPUT OFFSET CURRENT SUPPLY CURRENT vs TEMPERATURE vs TEMPERATURE vs SUPPLY VOLTAGE AAS) SOEs sa COTES) TELL) ter ee) EO) te SCOT SCE) ie eer PH Eee TOOT) PCr) IE Too cee ee MAXIMUM OUTPUT VOLTAGE CMMR vs FREQUENCY PSRR vs FREQUENCY vs LOAD RESISTANCE 120 130 7 Co) “Aes JS "TIS ET sEBSNGEER FRE “TONE vINESNSe ELA TCCrEN CERKEN ob yGetette foe ESS Se Pr 0 00 1 . 10 “00k FREQUENCY (Hz) FREQUENCY (Hz) Leng Reemyancs tn)

TYPICAL PERFORMANCE CHARACTE! twats VOLTAGE GAIN MAXIMUM eoueer NS TEMPERATURE IN-LOOP FRE aati “Come Co “AAA oh ft eee CECT ot “ ++ pe To 3 “Coe “ANEECTT ET, Eee) Sa Fat alll 1) a oo eNO Eco pele i CT 2 CONTI SSL IN ENG eo A i e% ill Co PTL ET IN Tle? | “oP } COE oo See” SCNT Seeeee HE-EERNY 0 : \\ CTS COT ores FREQUENCY (Hr) CURRENT NOISE DENSITY (i,) VOLTAGE NOISE DENSITY (e,,) vs FREQUENCY eel aA " ee SSS Sai meat eee eee Sarees ests sees eeaeit ” Beeiigili metinmre Se ae ar ae: fo eee

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nS Gan | Peer 3 : 2 bell HTH He Msi si, i SE aii aiiahi mini ar | ONSE LARGE-SIGNAL TRANSIENT RESP' SMALL-SIGNAL TRANSIENT RESPONSE .. ourpur wear D> ouwur / a > : + — [ | ae i | : r= / \\ 40k | aie ai | =o Ved = a vl

the power supply current drain is very low. +10V on the output of A1 would imply a limit of £2.5V on Vow. adjustment of common-mode rejection and differential gain. maximum value of 1000 and Vg is at + 10mvV. Vom — V2Vq O— referred error of only +25zV. Vg Resistor matching is the other factor affecting CMRR. jo Ri [1-2 (Bio Ra) ae J va py (RE Ri) vem tial gain of 100 would be 88dB with resistor matching of 0.1%.

• resistor stability considerations.

Figure 1. Two-Op-Amp Instrumentation Amplifier . Note that gain can be independently varied by adjusting Ro. is approximately 0.1%.

performance, wide input range, and low supply current drain programmable supply current. Figure 2. Three-Op-Amp Instrumentation Amplifier practical and CMR of over 120dB is readily achievable.