Part Details for OP77GS by Analog Devices Inc
Results Overview of OP77GS by Analog Devices Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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OP77GS Information
OP77GS by Analog Devices Inc is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for OP77GS
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-OP77GS-ND
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DigiKey | IC OPAMP GP 1 CIRCUIT 8SOIC Min Qty: 172 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
334 In Stock |
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$1.7500 | Buy Now |
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Bristol Electronics | 167 |
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RFQ | ||
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Bristol Electronics | 78 |
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RFQ | ||
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,SOP,8PIN,PLASTIC | 3926 |
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$1.1813 / $3.3750 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,SOP,8PIN,PLASTIC | 133 |
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$2.0813 / $3.3750 | Buy Now |
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Quest Components | IC,OP-AMP,SINGLE,BIPOLAR,SOP,8PIN,PLASTIC | 62 |
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$2.1000 / $3.1500 | Buy Now |
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Rochester Electronics | OP77 - Linear, Precision, Low Offset, Operational Amplifier ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 334 |
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$1.2700 / $1.5900 | Buy Now |
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ComSIT USA | NEXT GENERATION OP07, ULTRALOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER Operational Amplifier, 1 Func, 1... more ECCN: EAR99 RoHS: Not Compliant |
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RFQ |
Part Details for OP77GS
OP77GS CAD Models
OP77GS Part Data Attributes
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OP77GS
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
OP77GS
Analog Devices Inc
IC OP-AMP, 100 uV OFFSET-MAX, 0.6 MHz BAND WIDTH, PDSO8, PLASTIC, SO-8, Operational Amplifier
Select a part to compare: |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SO-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Amplifier Type | OPERATIONAL AMPLIFIER | |
| Architecture | VOLTAGE-FEEDBACK | |
| Average Bias Current-Max (IIB) | 0.006 µA | |
| Bias Current-Max (IIB) @25C | 0.0028 µA | |
| Common-mode Reject Ratio-Min | 116 dB | |
| Common-mode Reject Ratio-Nom | 140 dB | |
| Frequency Compensation | YES | |
| Input Offset Voltage-Max | 100 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Low-Offset | YES | |
| Neg Supply Voltage Limit-Max | -22 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Slew Rate-Min | 0.1 V/us | |
| Slew Rate-Nom | 0.3 V/us | |
| Supply Voltage Limit-Max | 22 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Unity Gain BW-Nom | 600 | |
| Voltage Gain-Min | 2000000 | |
| Width | 3.9 mm |
Alternate Parts for OP77GS
This table gives cross-reference parts and alternative options found for OP77GS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OP77GS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OP77GS-REEL | Rochester Electronics LLC | Check for Price | OP-AMP, 100uV OFFSET-MAX, 0.6MHz BAND WIDTH, PDSO8, PLASTIC, SO-8 | OP77GS vs OP77GS-REEL |
OP77GS Frequently Asked Questions (FAQ)
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The maximum power dissipation of the OP77GS is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
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To ensure stability in a unity-gain configuration, it's recommended to add a 10nF to 22nF capacitor between the output and the inverting input pins to compensate for the internal pole. Additionally, ensure that the layout is well-designed to minimize parasitic capacitance and inductance.
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The recommended input common-mode voltage range for the OP77GS is between V- (negative supply voltage) and V+ - 2V (positive supply voltage minus 2 volts). Operating outside this range may affect the op-amp's performance and stability.
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While the OP77GS can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/μs) and limited bandwidth (10MHz). A dedicated comparator like the AD790 or AD8561 would be a better choice for high-speed comparison applications.
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The OP77GS has internal ESD protection diodes, but it's still recommended to add external ESD protection devices, such as TVS diodes or ESD arrays, to protect the op-amp from electrostatic discharge events. Follow proper PCB layout and handling practices to minimize ESD risks.