OP27FP

OP27 MAXIM | Alldatasheet

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The OP27/OP37 precision operational amplifiers provide @ 10yV Input Offset Voltage a] lower noise and higher speed with the same input offset 9,2uV/'C Drift ry and drift specifications as the OPO7. Both parts have a 10uV offset, 0.2uV/C dri, and 1.8 million gain. Coupled @ 3NV/VHz Input Noise Voltage (1kHz) N with a low-voltage noise of 3.5nVNHz at 10Hz and alow 1 @ 80nVp-p Noise (0.1Hz to 10Hz) 6 noise comer frequency of 2.7Hz, the OP27/OP37 are op- _@ 2.8Vis Slew Rate (0P27) timized for accurate amplification of lowelevel signals. The ay Rate (OP37 ba -] 0P27 features an 8MHz gain-bandwidth product and a is Slew Rate (OP37) [xy 2.8Vjus slew rate. For applications demanding higher @ 8MHz Gain-Bandwidth Product (P27) NX speed, the OP37 has a 63MHz gain-bandwidth product, @ 63MHz Gain-Bandwidth Product (OP37) 17V/us slew rate, and is stable at gains of five or more. An output swing of +10V into 6002 together with low distortion make the OP27/OP37 ideal for professional audio applications. Ordering Information For applications requiring greater precision orlowerncise [—faa; TEMP, RANGE PIN PACKAGE] than the OP27 or OPS7, see the MAX427/MAX437 and PART EMP. RANGE ___PIN-PACKAGE. the MAX410/MAX412/MAX414 data sheets ion App! tl , Hications Low-Noise DC Ampitiers OpaTGs “a0°C10 +8570 380 Microphone Amplifiers OP27EZ “40°C 10 +85°C 8 CERDIP Precision Amplifiers OP27FZ -40°C to +85°C. 8 CERDIP Tape-Head Preamplifiers OP27GZ -40°C to +85°C 8 CERDIP Thermocouple Amplifiers OP27EJ ~40°C to +85°C 8 TO-99 Low-Level Signal Processing OP27FU 40°Cto+85'C 8 TOG Medical Instrumentation Ordering information continued on last page. Strain-Gauge Amplifiers High-Accuracy Data Acquisition Typical Application Circuit _ = —_—S—S—Ss«éPin Configurations LOW-NOISE MICROPHONE PREAMPLIFIER TOPViEW 516k Su 1000 Rt “ Low. o IMPEDANCE TK . wrorn an [a] om ak ‘om oueut w [2] anaxam [7] vs 2a 020m ao era OR ee Ba 4 “a [5] nc Re tk - fae yy DIPISO AI" Re Re = 5 . 36 Pin Configurations continued on last page. MAAXVAA Maxi integrated Products 1 Call toll free 1-800-998-8800 for free samples or literature.

IX ABSOLUTE MAXIMUM RATINGS (Supply Voltage «. : vovvssesss, 422V Operating Temperature Ranges: Input Voltage (Note 1) oe +422V OP27/OPS7EPIFP . . 0°C to +70°C Qe Giput Shor Greut Duration Continuous (OP27/0P37G_/EZ/EJFZIF 2. =40°C to 485°C Differential input Voltage (Note 2) woe -40.7V OP27/0P37A BIC... “S5°C t0 +1256 Differential Input Current (Note 2)... +25mA —_Junection Temperature Range 65°C to +150°C IN Continuous Power Dissipation (Ta = +70°C) Storage Temperature Range coos -65C to +150C QU s0(cerato § 8amw/'C above +70°C) LL a7tmW Q, —CERDIP (derate 8 00mW/C above +70°C) 640m GH _ 120 (cetate B67m7C above 470°C). 533m Note 1: For supply votages less than 222V, the absolute maximum input voltage is egal fo he supply vatage, Note 2: OP27/0PS37 inputs are protected by back-to-back codes. Current-imiting resistors are not used inorder to achieve low noise. If differential input voltage exceeds +0.7V. the input current should be limited to 25mA. tresses listed under “Absolute Maximum Re a manent damage to the device. Thes functional Spraton ofthe device at heoe tary eter concHlone boyOba srobe nchotod ho Oporatenalsechone of te opecticaions len riploes Exposure © absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

(Vs = #18V, Ta = +25°C, unless otherwise noted.) OP27A/E OP27B/F ‘OP27C/G PARAMETER SYMBOL} CONDITIONS OP37NE OPS7B/F OP37C/G MIN TYP MAX| MIN. TYP MAX| MIN TYP MAX| ipa Oat Votage Rte) [0 as; = eo 0 109 w | -Term Vos Stabil terre ty VosITIME 02 10 03 15 04 2.0 | nV/Mo Input Bias Current [is | 0 #40 $5 280 Input Offset Current | los _| 7 36 1275 Input Voltage Range sriost23 |atxosi23 |ati02123 Input Resistance - Biaowattceeinowy | fm | [ta @ fom s for «| no Input Resistance - ‘Common Mode fo = 10Hz 35 55/35 55 | 3880]: it lanai [=o | [si a5] (oe) tage Density fo = 30Hz 3145 3445 inV/VFZ 30 38] 30 38| fo = 10H2 1740 A ae [102s [ 1023 tose ie ity jin | fo = 30HZ 10 23 1.0 pAMHz | fo = 1kKHZ 04 06 Oo4 06 04 06 RL 2 2k, Vo = +10V | 1000 1800 1000 1800 700 1500 | Lace srl Vtage ai Avo | L2 1k8. Vo =#10v | 800_1500 800 1500 vim oasavonan Sam wa eST lous _[niaosae _fnssas |, ‘age Swing ° [26008 Hoots |s1002115

ELECTRICAL CHARACTERISTICS (continued) ° (Vs = #15V, Ta = +25°C, unless otherwise noted.) OP27WE OP27B/F OP27C/G A PARAMETER ‘SYMBOL| CONDITIONS OP37A/E OP37B/F OP37C/G MIN. TYP MAX! MIN, TYP MAX| MIN. TYP MAX’ N Gommon-Made Rejection ) cypR Vow ast 114 126 106 123 | 100 120 | gy Bower-Supply Rejection PSRR_ | Vs = +4V to +18V 1 10 1 10 2 20) pv N fo = 100kHz, OP27 5.0 80 50 80 50 80 SainrbanowiamProduct | gop [t= ioe, Aver 25 0Pe7 | 45 eo | 453 fase [Asaa.orer | i728 [17 28 | 17 28 slew Rate (No wi Siew Rate (Note 6) | sn | PLD OKO, AvoL2S,0PI7_| 1117 17 had mW OfisetAgustmentfange | [Ap= tox | sto | sso Tso my J (Vs = £18V, Ta = TWIN to Tax, unless otherwise noted.) ‘OP27A OP278 oP27C PARAMETER ‘SYMI CONDITIONS OP37A oPs78 ops7c _ | MIN TYP_ MAX) MIN, TYP_MAX| MIN. TYP MAX| Input Offset Voltage (Note 3) Vos a 30 60 50200 70 300! wv ‘Average-Oitset Votage Drift (Note 9) | TCVos 02 06 0313 04 18 [u/c Input Bias Current ‘a 320 +60 328 495 #35 £150) nA Input Offset Current [os [Tt 50 | 5 | 2095] na (nut Votage Range [che IS oss eoaens |v | Large-Signal Voltage Gain AVo_| RL2 2kQ, Vo = +10V, 600 1200 500 1000 Maximum Output-Voltage Swing RL2 2K 21152135 [41104132 2105 413.0 Vv ‘Common-Mode Rejection Ratio | CMAR | Vom = £10V 108 122 100119 [os 116 | 8 Power-SupplyRejectionFlatio _| PSAR | Vs = 44.6V to#18V 2 16 2 20 4 51 | wv maxi I — ?

IN ELECTRICAL CHARACTERISTICS (continued) ly) (Vs = £15V, Ta = TMIN to TMAx, unless otherwise noted.) a OP27E OP27F OP27G 8 | PARAMETER SYMBOL, CONDITIONS OP37E OPs7F OP37G ~—_units| ~N MIN TYP MAX) MIN TYP MAX) MIN TYP MAX N iiputoitser Voltage (Note 3) 20 50 40 140 55 220| wv N | rvcrage oFservotage Dm nae) | Teves! __—_——+4| 02 06| 0a 1a] 04 10 [awro QL irputeias Curent | ie | 214 +60 +18 495 #25 +150/ nA A a Input Voltage Range Iva £105 #118 #10.5 211.8 $10.5 211.8 v Large Signal Voltage Gain 700_1300 | 450 1000 Common-Mode Rejection Ratio MRR | Vom = £10V 110 124 102 121 96 118 6B Power-Supply Rejection Ratio PSRR_| Vs = +4.5V to+18V 215 2 6 2 32 | uvw Note 3: Vosis measured approximately 0.5 seconds after application of power. Note 4: tong-term Input ‘voltage Stability refers to the average trend line of Vos vs. Time over extended periods atter the first 30 lays of operation. Note 5: Guaranteed by design. Note 6: Guaranteed by input bias current. Note 7: See test circuit and frequency fesponse curve for 0.1Hz to 10Hz tester (Figures 1, 6). Note 8: See test circuit for current-nolse measurement (Figure 2). Note 9: The TCVos performance is within the specifications unnulled or when nulled with Rp = 8k92 to 20kQ. TCVos is sample tested to 0.1% AQL for A/E grades. B/C/F/G are guaranteed by design. CT pica Operating Characteristics (Ta = +25°C, unless otherwise noted) INPUT WIDEBAND VOLTAGE VOLTAGE-NOISE DENSITY NOISE vs. BANDWIDTH (0.1Hz TOTAL NOISE vs. SOURCE vs. FREQUENCY ‘TO FREQUENCY INDICATED) RESISTANCE © oor yi 1 | frtise + tine 2 tosh baad SSS a

3 Paes Bet Seu aay amet :

ANE ‘EO ee = ASEH 3 |RSS = Pil Ms 3 t 2 Fe 3° Sears LLL! en Lt Ci LEUTI PTT ‘ Cc oY * tk FREQUENCY (Hz) BANDWIDTH (Hz) ‘SOURCE RESISTANCE (Q) 4 xi

Typical Operating Characteristics (continued) ° VOLTAGE-NOISE DENSITY VOLTAGE-NOISE DENSITY CURRENT-NOISE DENSITY N vs. TEMPERATURE vs. SUPPLY VOLTAGE vs. FREQUENCY N 5 5 100 rr = [et iss g | g Se | Common [xy Bee gael | og MUTI N 3, Be 8 Eoraconirro§ ‘cores TTT UI 140He ' 01 UT $0 2 0 B 0 5 100 125 0 10 E} 30 0 10 100 tk 10K Tewretrufe 0) TOTAL SUPPLY VOLTAGE (Ws =¥}00) TREQUENG 2) ‘SUPPLY CURRENT vs. WARMUP OFFSET- INPUT BIAS CURRENT ‘SUPPLY VOLTAGE VOLTAGE DRIFT vs. TEMPERATURE 50 50) TT se LL) Ire & 10 — 40) a” et | f pere | eM oo LF 2 | Ae s INC orate il il z ZA || z° pgneoors 24 See LT z e ~ 4 420 7 per a i Boas 2 Winatssssse-al] | ABR eis 5 SA 105 15 a 35 45 a) 1 2 3 4 5 ° 50-25 0 25 50 75 100 125 190 ‘TOTAL SUPPLY VOLTAGE (V) TIME AFTER POWER ON (MIN) TEMPERATURE (°C) INPUT OFFSET CURRENT VOLTAGE GAIN vs. vs. TEMPERATURE FREQUENCY % © TT “Ae = woes eae z | | aaa = wl. NNT TT TY a x» NN 3 | x na 4 aeeeNNeeee SES Egessas\\vae S 3 NAL Bo EXNSEEZD Ne . Pear | 4c seeeNe - TT {COS 75 50-25 0 2 50 75 100 125 4 10 100 tk 10k 100k 1M 10M 100M TEMPERATURE ("C) FREQUENCY (Hz) maxim — — !

S Typical Operating Characteristics (continued) OP37 ©, UNGER | meat onan saararse™ 0 25, N a Seal {0 Bal aera ye" \\ | aT 20 NAL Te “CPIM Ms = a i 3 gs oe Chase \\ ll go} ATTN TT Ss LL g wey | ES COMIN TMNT TM Se 3 7 | z 4 ~ oS 3.) TINT mn 8 Sul 14) . iM hI Le? & | 47 4 Pei? AR . \\ oe NP FREQUENCY (MHz) FREQUENCY (MHz) ‘TOTAL SUPPLY VOLTAGE (V) MAXIMUM OUTPUT SWING MAXIMUM OUTPUT VOLTAGE SMALL-ONGNAL TRANSIENT * vs. FREQUENCY vs.LOAD RESISTANCE RESPONSE ] 18 T A eT rt ecitee = Tne ™ a eof TT ge TTT a ii! = & EA 3 iW Zl tt

2 I 2 4 3

' 1 ‘COUCH ERT FREQUENCY (Hz) LOAD RESISTANCE (Q) Aven = 41, Cl = 15pF OP27 OP37 OP37 LARGE-SIGNAL TRANSIENT SMALL-SIGNAL TRANSIENT LARGE-SIGNAL TRANSIENT RESPONSE RESPONSE RESPONSE EY Sony 10) ee Es iS 5v a _ ~

6 CLA AXLA

NOTE: ALL CAPACITOR VALUES ARE FOR NON-POLARED CAPACTORS ONLY. Figure 1. Voltage-Noise Test Circuit (0.1Hz to 10Hz) Figure 2. Current-Noise Test Circuit stable and the OP37 is stable at gains of five or greater.

fe] of the 1/f corner frequency. Figure 3. Offset Nulling Circuit Ta=425°C Figure 4. Alternate Offset-Votage Adjustment Vy md

1 The doves ms STAI TTT

1. The device must warm up for at least five minutes. 50
2. Forsimilar reasons, the device must be well-shielded on a7 10 0 “00

Figure 6. 0.1Hz to 10HZ Vp.p Noise Tester Frequency Response

Table 2. Open-Loop Gain vs. Frequency Figure 9. Peak-to-Peak Noise (0.1 to 10Hz) vs. Source

30 Heese Eth YW

Figure 10. 10Hz Noise vs. Source Resistance (Includes

_ Ordering Information (continued) Chip Topography ° PART TEMP.RANGE _ PIN-PACKAGE oa ea bh] —— d OP27AZ “S5°Ct0 +125°C 8 CERDIP* 8 mat) NX tA: TS ‘OP27cz BSC to +125°C 8 CERDIP™ [ Peis OP27AJ “55°C to + 125°C 870-99" me 3 il, vu ‘OP27BJ SSC +1250 8 TO-89" i oS 0.086 i) OP27CJ “55°C to +125°C 870-99" we Ly ot I on N OPSTEP O'Cto+70°C 8 Plastic DIP ' ue OPa7FP (OC to +70°C 8 Plastic DIP bat ad e OP37GP 40°C to 485°C 8 Plastic DIP H ; cae OP37GS -40°C to +85°C 880 eee v OPS7EZ ~40°C to +85°C 8 CERDIP (oe vor OPa7FZ =O" 10 +85°C 8 CERDIP : OP37GZ_——— ACO +85'C —BCERDIP OP37EJ ~40°C to +85°C 810-99 ore OPSTF “40°C to +85°C 810-99 enon 0P37GJ — -A0°C10+85C «8 TO-99 opzriors7 OP37AZ 55°C 10 +125°C 8 CERDIP™ asta cOMECTED TOV. OP37BZ SHC 10+ 125°C 8 CERDIP® OP37CZ “85°C to +125°C 8 CERDIP* OP7AJ BSCIO+125C 810-99" OPS7B) SSC tO + 125°C 810-99" Ops?) SSC IO+IZ5C TOON" “Contact factory for availabilty and processing to MIL-STD-883. ____ Pin Configurations (continued) BAL mS Tv MAXUM wm (2) OP27/0P37 6) Your ww YS) ofr Oe 0-99 MAXLAA sw

N ean | al aang Poa t pate a epee | ea te fi = 0 4 - a0 —— soit nem ont BRT (es $8 8 Lead Small Outline

8 Lead Plastic DIP Oya = 170°C/W

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8 Lead CERDIP 84a = 150°C/W

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