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
Key Features
- 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
Applications
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.
Specifications
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for OPA4820IPWTG4:
Frequently Asked Questions
What is the common-mode rejection ratio of the OPA4820IPWTG4?
The OPA4820IPWTG4 offers a nominal common-mode rejection ratio of 85 dB and a minimum of 76 dB, making it highly effective at rejecting common-mode noise in differential signal amplification and sensor interface applications.
How many amplifier channels does the OPA4820IPWTG4 contain?
The OPA4820IPWTG4 is a quad op-amp containing four independent voltage-feedback amplifier channels in a single 14-pin TSSOP package, reducing component count and board area in multichannel analog designs.
What is the input offset voltage of the OPA4820IPWTG4?
The OPA4820IPWTG4 has a maximum input offset voltage of 1500 µV, which supports precision signal processing in data acquisition and measurement systems where accuracy across the full signal range is required.
What supply voltage does the OPA4820IPWTG4 support?
The OPA4820IPWTG4 operates on a dual supply of ±6.3 V or an equivalent 12.6 V single supply, giving designers flexibility to integrate it into both split-rail and single-rail power system architectures.
What package does the OPA4820IPWTG4 come in?
The OPA4820IPWTG4 is available in a 14-pin TSSOP (Thin Shrink Small Outline Package), with JESD-30 code R-PDSO-G14, offering a small footprint suited to compact PCB layouts and surface-mount assembly.
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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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