OPA4820IPWTG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The OPA4820IPWTG4 is a quad voltage-feedback operational amplifier from Texas Instruments with a supply voltage of ±6.3 V or 12.6 V single supply. It delivers 85 dB nominal common-mode rejection ratio and 1500 µV maximum input offset voltage in a 14-pin TSSOP package. Available from stock worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- OPA4820IPWTG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of OPA4820IPWTG4?
- Quad voltage-feedback op-amp with 85 dB nominal CMRR enabling precise differential signal amplification across four channels
- Low input offset voltage maximum of 1500 µV for accurate DC and low-frequency signal processing without trimming
- Compact 14-pin TSSOP package allowing four amplifier channels in minimal PCB area for high-density designs
- Dual supply ±6.3 V or 12.6 V single-supply operation for flexible integration in varied power architectures
What is OPA4820IPWTG4 used for?
The OPA4820IPWTG4 is well suited for multichannel active filter designs, audio signal processing, and instrumentation amplifier input stages where four matched op-amp channels are needed in a single package. Its high 85 dB CMRR and low offset voltage make it ideal for differential sensor signal conditioning, data acquisition front ends, and precision analog signal chains. The TSSOP-14 package and tape-and-reel packaging support efficient automated assembly in high-volume consumer and industrial electronics production.
What are the specifications of OPA4820IPWTG4?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 26 µA |
| Bias Current-Max (IIB) @25C | 20 µA |
| Common-mode Reject Ratio-Min | 76dB |
| Common-mode Reject Ratio-Nom | 85dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1500 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -6.5 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 125V/us |
| Slew Rate-Nom | 240V/us |
| Supply Current-Max | 25.8mA |
| Supply Voltage Limit-Max | 6.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 250000 |
| Voltage Gain-Min | 790 |
| Wideband | YES |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the OPA4820IPWTG4 datasheet?
OPA4820IPWTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for OPA4820IPWTG4?
Compatible alternatives and drop-in replacements for OPA4820IPWTG4:
Frequently Asked Questions
Can this quad amplifier run from a 12.6 V single supply?
Yes, the device supports a 12.6 V single supply or approximately ±6.3 V rails, subject to the input and output headroom requirements.
How suitable is it for precision multichannel signal conditioning?
Its 4 channels and 85 dB nominal common-mode rejection support multichannel analog paths, while designers should budget for the 1500 µV maximum offset.
Which package detail matters when replacing another quad op amp?
This ordering code uses a 14-pin TSSOP package, so pin functions, footprint dimensions, supply limits, and thermal conditions must all be compared.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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