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BURR-BROWN OPA4130 Data Sheet

1. Circuit Operating Temperature V 0 7V to V 0 7V Continuous 40 C to 125 C Storage Temperature 40 C to 125 C Junction Temperature Lead Temperature soldering 10s NOTE 1 Short circuit to ground one amplifier per package PACKAGE ORDERING INFORMATION PACKAGE DRAWING TEMPERATURE NUMBER PRODUCT PACKAGE Single OPA130PA OPA130UA Dual OPA2130PA OPA2130UA Quad OPA4130PA OPA4130UA 8 Pin Plastic DIP SO 8 Surface Mount 40 C to 85 C 40 C to 85 C 8 Pin Plastic DIP SO 8 Surface Mount 40 C to 85 C 40 C to 85 C 14 Pin Plastic DIP SO 14 Surface Mount 40 C to 85 C 40 C to 85 C NOTE 1 For detailed drawing and dimension table please see end of data sheet or Appendix C of Burr Brown IC Data Book ELECTROSTATIC DISCHARGE SENSITIVITY This integrated circuit can be damaged by ESD Burr Brown recommends that all integrated circuits be handled with appropriate precautions Failure to observe proper handling and installation procedures can cause damage ESD damage can range from subtle performance degrada tion to complete device failure Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications BURR BROWN OPA130 2130 4130 TYPICAL PERFORMANCE CURVES At Ta 25 C Vs 15V and R 10kO unless other
2. D 0 OPALO OO BURR BROWN Ce OPA130 di OPA2130 OPA4130 Low Power Precision FET INPUT OPERATIONAL AMPLIFIERS FEATURES LOW QUIESCENT CURRENT 530uA amp OPA130 LOW OFFSET VOLTAGE 1mV max HIGH OPEN LOOP GAIN 120dB min HIGH CMRR 90dB min FET INPUT I 20pA max EXCELLENT BANDWIDTH 1MHz WIDE SUPPLY RANGE 2 25 to 18V 8 Pin DIP SO 8 SINGLE DUAL AND QUAD VERSIONS DESCRIPTION OPA2130 The OPA130 series of FET input op amps combine precision dc performance with low quiescent current Single dual and quad versions have identical specifi cations for maximum design flexibility They are ideal for general purpose portable and battery operated applications especially with high source impedance Offset Trim NC In V Output Offset Trim OPA130 op amps are easy to use and free from phase 8 Pin DIP SO 8 inversion and overload problems often found in common FET input op amps Input cascode circuitry provides excellent common mode rejection and maintains low input bias current over its wide input voltage range OPA130 series op amps are stable in unity gain and provide excellent dynamic behavior over a wide range of load conditions including high load capacitance Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction even when overdriven or overloaded OPA4130 Single and dual versions are available
3. NEL SEPARATION vs FREQUENCY Dual and G 1 al quad devices channels Quad measured channel A to D or B to C other combinations yield improved rejection 80 10 100 1k 10k 100k Frequency Hz INPUT BIAS CURRENT vs INPUT COMMON MODE VOLTAGE 10 5 mee 0 15 10 5 0 5 10 15 Common Mode Voltage V THD Noise 96 TYPICAL PERFORMANCE CURVES coNr At Ta 25 C Vg 15V and R 10kO unless otherwise noted QUIESCENT CURRENT AND SHORT CIRCUIT CURRENT Ao CMR PSR vs TEMPERATURE vs TEMPERATURE 140 40 T E 35 g 130 Pd ge 2 kJ en Loop lt 30 5 Gain Es E c 25 g 120 8 5 s 5 a E 20 X 110 2 a 2 15 o 100 10 75 50 25 0 25 50 75 100 125 75 50 25 0 25 50 75 100 125 Ambient Temperature C Temperature C OFFSET VOLTAGE OFFSET VOLTAGE DRIFT PRODUCTION DISTRIBUTION PRODUCTION DISTRIBUTION 15 20 18 16 L g 10 g 14 0 2 12 a a 10 5 5 8 BC 5 6 Qa 2 0 0 D O O 000000000 oo o cO Oc o
4. Output Current mA Load Capacitance F BURR BROWN OPA130 2130 4130 6 APPLICATIONS INFORMATION OPA130 series op amps are unity gain stable and suitable for a wide range of general purpose applications Power supply pins should be bypassed with 10nF ceramic capaci tors or larger OPA130 op amps are free from unexpected output phase reversal common with FET op amps Many FET input op amps exhibit phase reversal of the output when the input common mode voltage range is exceeded This can occur in voltage follower circuits causing serious problems in control loop applications OPA130 series op amps are free from this undesirable behavior All circuitry is completely independent in dual and quad versions assuring normal behavior when one amplifier in a package is overdriven or short circuited OPERATING VOLTAGE OPA130 series op amps operate with power supplies from 2 25V to 18V with excellent performance Although specifications are production tested with 15V supplies most behavior remains unchanged throughout the full operating voltage range Parameters which vary signifi cantly with operating voltage are shown in the typical performance curves OFFSET VOLTAGE TRIM Offset voltage of OPA 130 series amplifiers is laser trimmed and usually requires no user adjustment The OPA130 single op amp version provides offset voltage trim con nections on pins 1 and 5 Offset voltage can be adjusted by connecting a potentiome
5. ccoccocococoo 3ocoscoc Beofpgl pe cw Cep S6 o T ORO CHO 40 Ce Pe O O q qa e amp coc F 10 10 c dv r rr o Offset Voltage uV Offset Voltage Drift uV C TOTAL HARMONIC DISTORTION NOISE MAXIMUM OUTPUT VOLTAGE vs FREQUENCY vs FREQUENCY 0 1 A z z A a v ze Se 0 01 A Maximum output voltage i Z without slew rate induced T gt distortion P7 S8 G 10 7 0 001 Pu a zz E R 10kQ G 1 AT EN S R 2kQ 0 0001 100 1k 10k 100k 10k 100k 1M Frequency Hz Frequency Hz BURR BROWN 5 OPA130 2130 4130 TYPICAL PERFORMANCE CURVES coNr At Ta 25 C Vg 15V and R 10kO unless otherwise noted SMALL SIGNAL STEP RESPONSE SMALL SIGNAL STEP RESPONSE G 1 C 100pF G 1 C 1000pF 2 2 s E gt E D ive 500ns div 5us div LARGE SIGNAL STEP RESPONSE G 1 C 100pF SETTLING TIME vs GAIN 100 T a 2 N E F 10 0 1 lo o E o oO 1 5us div 1 10 100 Gain V V SMALL SIGNAL OVERSHOOT OUTPUT VOLTAGE SWING vs OUTPUT CURRENT vs LOAD CAPACITANCE 80 70 G 1 z jud 60 E gt A 50 o o 2 2 40 5 9 gt L 30 o G 1 s 20 N o G 5 10 0 0 5 10 15 20 10pF 100pF 1nF 10nF 100nF
6. in 8 pin DIP and SO 8 surface mount packages Quad is available in 14 pin DIP and SO 14 surface mount packages All are specified for 40 C to 85 C 14 Pin DIP operation BEA International Airport Industrial Park Mailing Address PO Box 11400 Tucson AZ 85734 Street Address 6730 S Tucson Blvd Tucson AZ 85706 Tel 520 746 1111 Twx 910 952 1111 Internet http www burr brown com FAXLine 800 548 6133 US Canada Only Cable BBRCORP Telex 066 6491 FAX 520 889 1510 Immediate Product Info 800 548 6132 1995 Burr Brown Corporation PDS 1298B Printed in U S A May 1998 SPECIFICATIONS At Ta 25 C Vg 15V and R 10kQ unless otherwise noted OPA130PA UA OPA2130PA UA OPA4130PA UA PARAMETER CONDITION OFFSET VOLTAGE Input Offset Voltage vs Temperature Operating Temperature Range vs Power Supply Vs 2 25V to 18V Channel Separation dual and quad INPUT BIAS CURRENT Input Bias Current Vom OV vs Temperature See Typical Curve Input Offset Current Vom OV 2 NOISE Input Voltage Noise Noise Density f 10Hz nV VHz f 100Hz nV VHz f 1kHz nV VHz f 10kHz nV lHz Current Noise Density f 1kHz fA Hz INPUT VOLTAGE RANGE Common Mode Voltage Range Positive V4 1 5 Negative V 1 2 Common Mode Rejection Vom 13V to 13V 105 INPUT IMPEDANCE Differential 1013 1 Common Mode Vom 13V to 13V 1013 3 OPEN LOOP GAIN Open loop Voltage Gai
7. n Vo 13 8V to 413V 135 R 2kQ Vo 13V to 12V 135 FREQUENCY RESPONSE Gain Bandwidth Product Slew Rate Settling Time 0 196 G 1 10V Step C 100pF 0 0196 G 1 10V Step C 100pF Overload Recovery Time G 1 Vn 15V Total Harmonic Distortion Noise 1kHz G 1 Vo 3 5Vrms OUTPUT Voltage Output Positive Negative Positive Negative Short Circuit Current Capacitive Load Drive Stable Operation POWER SUPPLY Specified Operating Voltage Operating Voltage Range Quiescent Current per amplifier TEMPERATURE RANGE Operating Range Storage Thermal Resistance 0 8 Pin DIP SO 8 Surface Mount 14 Pin DIP SO 14 Surface Mount NOTES 1 Guaranteed by wafer test 2 High speed test at Ty 25 C The information provided herein is believed to be reliable however BURR BROWN assumes no responsibility for inaccuracies or omissions BURR BROWN assumes no responsibility for the use of this information and all use of such information shall be entirely at the user s own risk Prices and specifications are subject to change without notice No patent rights or licenses to any of the circuits described herein are implied or granted to any third party BURR BROWN does not authorize or warrant any BURR BROWN product for use in life support devices and or systems BURR BROWN OPA130 2130 4130 2 ABSOLUTE MAXIMUM RATINGS Supply Voltage V to V Input Voltage Output Short
8. ter as shown in Figure 1 This adjustment should be used only to null the offset of the op amp not to adjust system offset or offset produced by the signal source Nulling offset that is not produced by the amplifier will change the offset voltage drift behavior of the op amp OPA130 single op amp only Use offset adjust pins only to null offset voltage of op amp see text H V FIGURE 1 OPA130 Offset Voltage Trim Circuit INPUT BIAS CURRENT The input bias current is approximately 5pA at room tem perature and increases with temperature as shown in the typical performance curve Input Bias Current vs Tempera ture Input stage cascode circuitry assures that the input bias current remains virtually unchanged throughout the full input common mode range of the OPA130 See the typical performance curve Input Bias Current vs Common Mode Voltage BURR BROWN OPA130 2130 4130 T
9. wise noted OPEN LOOP GAIN PHASE vs FREQUENCY 120 0 100 C 100pF 45 80 t amp 60 zt 90 o 7 o o o 40 8 E 135 gt 20 0 G 180 20 1 10 100 1k 10k 100k 1M 10M Frequency Hz INPUT VOLTAGE AND CURRENT NOISE SPECTRAL DENSITY vs FREQUENCY 1k 1k N N I I i 100 100 lt 2 lt x P3 Voltage Noise T E 2 2 A 2 gt z g 10 10 9 E X s Current Noise 1 1 1 10 100 1k 10k 100k 1M Frequency Hz INPUT BIAS AND INPUT OFFSET CURRENT vs TEMPERATURE 10k qT 2 5 1k 5 Vom OV g 100 i o B x 5 an Oo los 5 10 o E 1 s e amp m 0 1 5 e 0 01 75 50 25 0 25 50 75 100 125 Ambient Temperature C BURR BROWN LSE 0Pai30 2130 4130 Channel Separation dB PSR CMR dB Input Bias Current pA 120 110 100 160 140 120 100 POWER SUPPLY AND COMMON MODE REJECTION vs FREQUENCY PSR Li 4 CMR A PSR 10 1k 10k 100k 1M Frequency Hz CHAN

BURR-BROWN OPA4130 Data Sheet

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