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Details, datasheet, quote on part number:OP482
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| Part: | OP482 |
| Category: | Analog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers => High Speed |
| Description: | Quad Low Power, High Speed JFET Operational Amplifier |
| Company: | Analog Devices |
| Datasheet: | Download OP482 datasheet File size : 267 kB |
| Request For quote: | Find where to buy OP482
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Datasheet text preview:
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FEATURES High Slew Rate: 9 V/ s Wide Bandwidth: 4 MHz Low Supply Current: 250 A/Amplifier Low Offset Voltage: 3 mV Low Bias Current: 100 pA Fast Settling Time Common-Mode Range Includes V+ Unity Gain Stable APPLICATIONS Active Filters Fast Amplifiers Integrators Supply Current Monitoring
Dual/Quad Low Power, High Speed JFET Operational Amplifiers OP282/OP482
PIN CONNECTIONS 8-Lead Narrow-Body SOIC 8-Lead Epoxy DIP (S Suffix) (P Suffix)
OUT A 1 IN A +IN A V 2 3 4 8 V+ 7 OUT B OUT A 1 IN A +IN A V 2 3 4 OP-482 8 V+ 7 OUT B
OP282
OP282
6 IN B 5 +IN B
6 IN B 5 +IN B
14-Lead Epoxy DIP (P Suffix)
OUT A IN A 1 2 3 4 5 6 7 14 OUT D 13 IN D 12 +IN D
14-Lead Narrow-Body SOIC (S Suffix)
OUT A IN A +IN A V+ +IN B IN B OUT B 1 2 3 4 5 6 7 14 OUT B 13 12 IN D +IN D V
GENERAL DESCRIPTION
+IN A V+ +IN B IN B OUT B
The OP282/OP482 dual and quad operational amplifiers feature excellent speed at exceptionally low supply currents. Slew rate exceeds 7 V/µs with supply current under 250 µA per amplifier. These unity gain stable amplifiers have a typical gain bandwidth of 4 MHz. The JFET input stage of the OP282/OP482 insures bias current is typically a few picoamps and below 500 pA over the full temperature range. Offset voltage is under 3 mV for the dual and under 4 mV for the quad. With a wide output swing, within 1.5 volts of each supply, low power consumption and high slew rate, the OP282/OP482 are ideal for battery-powered systems or power restricted applications. An input common-mode range that includes the positive supply makes the OP282/OP482 an excellent choice for highside signal conditioning. The OP282/OP482 are specified over the extended industrial temperature range. Both dual and quad amplifiers are available in plastic and ceramic DIP plus SOIC surface mount packages.
OP482
11 V 10 +IN C 9 8 IN C OUT C
OP482
11
10 +IN C 9 8 IN C OUT C
REV. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 617/329-4700 Fax: 617/326-8703
OP282/OP482SPECIFICATIONS
ELECTRICAL CHARACTERISTICS (@ V =
S
15.0 V, TA = +25 C unless otherwise noted)
Min Typ 0.2 0.2 3 1 11 70 20 15 Max 3 4.5 4 6 100 500 50 250 +15 Units mV mV mV mV pA pA pA pA V dB V/mV V/mV µV/°C p A / °C V mA mA
Parameter INPUT CHARACTERISTICS Offset Voltage Offset Voltage Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Large Signal Voltage Gain Offset Voltage Drift Bias Current Drift OUTPUT CHARACTERISTICS Output Voltage Swing Short Circuit Limit Open-Loop Output Impedance POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier Supply Voltage Range DYNAMIC PERFORMANCE Slew Rate Full-Power Bandwidth Settling Time Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density
Symbol V OS V OS IB I OS
Conditions OP282 OP282, 40 TA +85°C OP482 OP482, 40 TA +85°C V CM = 0 V VCM = 0 V, Note 1 V CM = 0 V VCM = 0 V, Note 1 11 V VCM +15 V, 40 TA +85°C RL = 10 k RL = 10 k, 40 TA +85°C
CMR A VO VOS/T IB/T VO I SC Z OUT PSRR I SY VS SR BW P tS GBP ØO en p-p en in
90
10 8 RL = 10 k Source Sink f = 1 MHz VS = ± 4.5 V to ± 18 V, 40 TA +85°C VO = 0 V, 40 TA +85°C 13.5 3 8 ± 13.9 13.5 10 12 200
± 4.5 7
25 210
316 250 ± 18
µV/V µA V V/µs kHz µs MHz Degrees µV p-p nV/ Hz pA/ Hz
RL = 10 k 1% Distortion To 0.01%
9 125 1.6 4 55 1.3 36 0.01
0.1 Hz to 10 Hz f = 1 kHz
NOTE 1 The input bias and offset currents are tested at TA = TJ = +85°C. Bias and offset currents are guaranteed but not tested at 40 °C. Specifications subject to change without notice.
WAFER TEST LIMITS (@ V =
S
15.0 V, TA = +25 C unless otherwise noted)
Symbol V OS V OS IB I OS CMRR PSRR A VO VO I SY Conditions OP282 OP482 V CM = 0 V V CM = 0 V 11 V VCM +15 V V = ± 4.5 V to ± 18 V RL = 10 k RL = 10 k VO = 0 V, RL = Limit 3 4 100 50 11, +15 70 316 20 ± 13.5 250 Units mV max mV max pA max pA max V min/max dB min µV/V V/mV min V min µA max
Parameter Offset Voltage Offset Voltage Input Bias Current Input Offset Current Input Voltage Range 1 Common-Mode Rejection Power Supply Rejection Ratio Large Signal Voltage Gain Output Voltage Range Supply Current/Amplifier
NOTES Electrical tests and wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed for standard product dice. Consult factory to negotiate specifications based on dice lot qualifications through sample lot assembly and testing. 1 Guaranteed by CMR test. Specifications subject to change without notice.
2
REV. B
OP282/OP482
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V Input Voltage1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 18 V Differential Input Voltage1 . . . . . . . . . . . . . . . . . . . . . . . 36 V Output Short-Circuit Duration . . . . . . . . . . . . . . . . Indefinite Storage Temperature Range P, S Packages . . . . . . . . . . . . . . . . . . . . . . 65°C to +150°C Operating Temperature Range OP282A, OP482A . . . . . . . . . . . . . . . . . . 55°C to +125°C OP282G, OP482G . . . . . . . . . . . . . . . . . . . 40°C to +85°C Junction Temperature Range P, S Packages . . . . . . . . . . . . . . . . . . . . . . 65°C to +125°C Lead Temperature Range (Soldering, 60 sec) . . . . . . +300°C Package Type 8-Pin Plastic DIP (P) 8-Pin SOIC (S) 14-Pin Plastic DIP (P) 14-Pin SOIC (S) JA2 103 158 83 120 JC 43 43 39 36 Units °C/W °C/W °C/W °C/W
OP282 Die Size 0.063 0.060 Inch, 3,780 Sq. Mils
ABSOLUTE MAXIMUM RATINGS DICE CHARACTERISTICS
NOTES 1 For supply voltages less than ± 18 V, the absolute maximum input voltage is equal to the supply voltage. 2 JA is specified for the worst case conditions, i.e., JA is specified for device in socket for cerdip, P-DIP; JA is specified for device soldered in circuit board for SOIC package.
ORDERING GUIDE Model OP282GP OP282GS OP482GP OP482GS Temperature Range 40°C to +85°C 40°C to +85°C 40°C to +85°C 40°C to +85°C Package Description 8-Pin Plastic DIP 8-Pin SOIC 14-Pin Plastic DIP 14-Pin SOIC Package Option N-8 SO-8 N-14 SO-14
OP482 Die Size 0.070
0.098 Inch, 6,860 Sq. Mils
REV. B
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