OP113 Analog Devices, OP113 Datasheet
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... Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Low Noise, Low Drift Single-Supply Operational Amplifiers OP113/OP213/OP413 PIN CONFIGURATIONS NULL OP113 – TOP VIEW +IN A OUT A 3 (Not to Scale) 6 V– ...
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... Electrical Characteristics............................................................. 3 Absolute Maximum Ratings............................................................ 6 Thermal Resistance ...................................................................... 6 ESD Caution.................................................................................. 6 Typical Performance Characteristics ............................................. 7 Applications..................................................................................... 13 Phase Reversal............................................................................. 13 OP113 Offset Adjust .................................................................. 13 Application Circuits ....................................................................... 14 A High Precision Industrial Load-Cell Scale Amplifier........ 14 REVISION HISTORY 3/07—Rev Rev. F Updated Format..................................................................Universal Changes to Pin Configurations....................................................... 1 Changes to Absolute Maximum Ratings Section......................... 6 Deleted Spice Model ...
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... −40°C ≤ T ≤ +85°C A −15 −15 V ≤ V ≤ +14 V 100 CM −15 V ≤ V ≤ + −40°C ≤ T ≤ +85° OP113, OP213 600 Ω, L −40°C ≤ T ≤ +85° OP413 kΩ, L −40°C ≤ T ≤ +85° kΩ, L −40°C ≤ T ≤ +85°C ...
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... OUT −40°C ≤ T ≤ +85° ≤ V ≤ ≤ V ≤ −40°C ≤ T ≤ +85°C A OP113, OP213 600 Ω, 2 kΩ, L 0.01 V ≤ V ≤ 3.9 V OUT OP413 600, 2 kΩ, L 0.01 V ≤ V ≤ 3.9 V OUT /∆T Rev Page Grade F Grade Typ ...
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... V, no load 1.6 OUT –40°C ≤ T ≤ +85° dBu kHz 0.001 OUT kHz 4 kHz 0.45 0 120 kΩ 0.6 0.9 L 3.5 to 0.01 step 5.8 Rev Page OP113/OP213/OP413 F Grade Max Min Typ Max Unit 4.0 V 4 ±30 mA 2.7 2.7 mA 3.0 3.0 mA 0.001 ...
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... OP113/OP213/OP413 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature Range (Soldering, 60 sec) Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only ...
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... TYPICAL PERFORMANCE CHARACTERISTICS 100 V = ±15V 25°C A 400 × OP AMPS PLASTIC PACKAGE –50 –40 –30 –20 – INPUT OFFSET VOLTAGE, V Figure 5. OP113 Input Offset (V ) Distribution @ ± 500 V = ±15V 25°C A 896 × OP AMPS PLASTIC PACKAGE 400 300 200 100 0 –100 –80 –60 –40 –20 0 ...
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... OP113/OP213/OP413 1000 800 600 +2.5V 400 ±15V 200 –75 –50 – TEMPERATURE (°C) Figure 11. OP113 Input Bias Current vs. Temperature 5.0 4.5 +SWING R = 2kΩ L –SWING 4 +SWING R = 600Ω L 3.5 3.0 –75 –50 – TEMPERATURE (°C) Figure 12. Output Swing vs. Temperature and ± ...
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... Figure 21. Open-Loop Gain, Phase vs. Frequency @ ± V– 25° –10 – 10M Rev Page OP113/OP213/OP413 V = ±15V ±10V 2kΩ 600Ω L –50 – TEMPERATURE (°C) Figure 20. OP213 Open-Loop Gain vs. Temperature = 25° ±15V S GAIN PHASE θm = 72° 10k 100k ...
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... OP113/OP213/OP413 V– GBW 60 θ –75 –50 – TEMPERATURE (°C) Figure 23. Gain Bandwidth Product and Phase Margin vs. Temperature @ FREQUENCY (Hz) Figure 24. Voltage Noise Density vs. Frequency 140 120 100 100 1k 10k FREQUENCY (Hz) Figure 25. Common-Mode Rejection vs. Frequency @ 100 125 Figure 26. Gain Bandwidth Product and Phase Margin vs. Temperature @ ± 25° ...
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... Figure 32. Closed-Loop Output Impedance vs. Frequency @ ± 2kΩ 25° VCL 10M Figure 33. Maximum Output Swing vs. Frequency @ ± 400 500 Figure 34. Small-Signal Overshoot vs. Load Capacitance @ ±15 V Rev Page OP113/OP213/OP413 100 10k 100k FREQUENCY (Hz ±15V 2kΩ 25° VOL 10k 100k 1M FREQUENCY (Hz) = ±15V S = 2kΩ 100mV p 25° VCL POSITIVE ...
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... OP113/OP213/OP413 2 0.5V ≤ V ≤ 4.0V OUT 1.5 +SLEW RATE 1.0 0.5 0 –75 –50 – TEMPERATURE (°C) Figure 35. Slew Rate vs. Temperature @ 5 V (0.5 V ≤ V 100 20mV Figure 36. Input Voltage Noise @ ±15 V (20 nV/div) 909Ω 100Ω 0.1Hz TO 10Hz A = 1000 V Figure 37. Noise Test Diagram 2 ...
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... It is, therefore, not generally recommended that this trim be used to compensate for system errors originating outside of the OP113. The initial offset of the OP113 is low enough that external trimming is almost never required, but if necessary, the 2 mV trim range may be somewhat excessive. Reducing the trimming potentiometer kΩ ...
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... OP113/OP213/OP413 APPLICATION CIRCUITS A HIGH PRECISION INDUSTRIAL LOAD-CELL SCALE AMPLIFIER The OPx13 family makes an excellent amplifier for conditioning a load-cell bridge. Its low noise greatly improves the signal resolution, allowing the load cell to operate with a smaller output range, thus reducing its nonlinearity. Figure 41 ...
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... Figure 46. The OPx13 family serves as a voltage follower buffer. In addition, it drives a large capacitor that serves as a charge reservoir to minimize transient load changes, as well as a low impedance output device at high frequencies. The circuit easily supplies 25 mA load current with good settling characteristics. Rev Page OP113/OP213/OP413 5V 12V REF02EZ 0.1µ ...
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... OP113/OP213/OP413 12V S R3 2.5kΩ C1 0.1µF R1 5kΩ 8 – 100Ω 1/2 OP213 5kΩ Figure 46. False Ground Generator LOW NOISE VOLTAGE REFERENCE Few reference devices combine low noise and high output drive capabilities. Figure 47 shows the OPx13 family used as a two- pole active filter that band limits the noise of the 2.5 V reference. Total noise measures 3 μ ...
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... V supply. Standard comparators like the 111/311 family operate but not with common mode at ground, nor with offset below 3 mV. Indeed, no commercially available single- supply comparator has SOUNDPORT is a registered trademark of Analog Devices, Inc. Rev Page OP113/OP213/OP413 10kΩ 5V – 1/2 OP213 10µF 50Ω ...
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... The low noise and 250 μV (maximum) offset voltage enhance the overall dc accuracy of this type of comparator. Note that zero- crossing detectors and similar ground referred comparisons can be implemented even if the input swings to −0.3 V below ground. 5V +IN + 1/2 –IN OP113 – 5µs Rev Page Figure 52. OP213 Simplified Schematic OUT ...
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... REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. Figure 54. 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body S-Suffix (R-8) Dimensions shown in millimeters and (inches) Rev Page OP113/OP213/OP413 0.325 (8.26) 0.310 (7.87) 0.300 (7.62) 0.195 (4.95) 0.130 (3.30) 0.115 (2.92) 0.014 (0.36) ...
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... OP113ESZ-REEL −40°C to +85°C 1 OP113ESZ-REEL7 −40°C to +85°C OP113FS −40°C to +85°C OP113FS-REEL −40°C to +85°C OP113FS-REEL7 −40°C to +85°C 1 OP113FSZ −40°C to +85°C 1 OP113FSZ-REEL −40°C to +85°C 1 OP113FSZ-REEL7 −40°C to +85°C OP213ES − ...
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... Wide Body SOIC_W 16-Lead Wide Body SOIC_W 16-Lead Wide Body SOIC_W 16-Lead Wide Body SOIC_W 16-Lead Wide Body SOIC_W 16-Lead Wide Body SOIC_W Rev Page OP113/OP213/OP413 Package Options RW-16 (S-Suffix) RW-16 (S-Suffix) RW-16 (S-Suffix) RW-16 (S-Suffix) RW-16 (S-Suffix) RW-16 (S-Suffix) ...
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... OP113/OP213/OP413 NOTES Rev Page ...
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... NOTES Rev Page OP113/OP213/OP413 ...
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... OP113/OP213/OP413 NOTES ©1993–2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C00286-0-3/07(F) Rev Page ...