TLV2773AIDR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TLV2773AIDR is a dual operational amplifier from Texas Instruments featuring a voltage-feedback architecture with a maximum input offset voltage of 2200 µV and a minimum CMRR of 60 dB. It offers ultra-low bias current of 0.35 nA average and internal frequency compensation for stable closed-loop operation. Available in a 14-pin SOIC package with RoHS-compliant lead-free construction and worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2773AIDR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2773AIDR?
- Ultra-low input bias current of 0.35 nA average enables accurate signal conditioning with high-impedance sources such as pH electrodes and photodiodes
- 82 dB typical common-mode rejection ratio (CMRR) ensures strong rejection of common-mode noise in differential signal paths
- Internal frequency compensation simplifies PCB design by eliminating the need for external stabilization capacitors
- Voltage-feedback architecture supports a wide range of gain configurations for filters, amplifiers, and instrumentation circuits
What is TLV2773AIDR used for?
The TLV2773AIDR is well suited for precision analog signal conditioning in medical instrumentation, industrial sensor interfaces, and data acquisition front-ends where low input bias current and high CMRR are essential. Its dual op-amp configuration supports differential amplifier, instrumentation amplifier building block, and active filter topologies in a compact single package. The low offset voltage and bias current also make it appropriate for battery-powered portable measurement devices and precision ADC driver circuits.
What are the specifications of TLV2773AIDR?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00035 µA |
| Bias Current-Max (IIB) @25C | 0.006 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 82dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2200 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 4.7V/us |
| Slew Rate-Nom | 6V/us |
| Supply Current-Max | 4mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 2.7V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 4800 |
| Voltage Gain-Min | 13000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the TLV2773AIDR datasheet?
TLV2773AIDR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2773AIDR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current specification of the TLV2773AIDR?
The TLV2773AIDR has an average input bias current of 0.35 nA and a maximum bias current of 6 nA at 25°C. These very low values make the amplifier suitable for high-impedance source applications such as pH probes, piezoelectric sensors, and photodiode transimpedance amplifiers where even small bias currents can introduce significant measurement errors.
What is the common-mode rejection ratio (CMRR) of the TLV2773AIDR?
The TLV2773AIDR provides a minimum CMRR of 60 dB and a typical value of 82 dB. This high rejection ratio ensures that common-mode noise, ground loops, and power supply variations are effectively suppressed in differential signal paths, which is critical for accurate measurements in noisy industrial and medical environments.
What is the maximum input offset voltage of the TLV2773AIDR?
The maximum input offset voltage of the TLV2773AIDR is 2200 µV (2.2 mV). While this is sufficient for many general-purpose amplifier applications, designers requiring sub-millivolt offset performance should consider adding an external offset trimming network or selecting a precision op-amp variant for the most demanding accuracy requirements.
Does the TLV2773AIDR require external frequency compensation?
No. The TLV2773AIDR includes internal frequency compensation, which ensures stable closed-loop operation across standard gain configurations without requiring external compensation capacitors. This simplifies the PCB design, reduces component count, and minimizes the risk of oscillation in typical application circuits.
What package does the TLV2773AIDR come in and is it RoHS compliant?
The TLV2773AIDR is available in a 14-pin SOIC package (MS-012AB). The device is fully RoHS compliant and lead-free (Pb-free code Yes), meeting global environmental directives for electronics manufacturing. The standard SOIC footprint is supported by all major PCB assembly processes.
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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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