TLV274INE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
Texas Instruments TLV274INE4 is a quad rail-to-rail operational amplifier with 3 MHz gain-bandwidth product and 16 V maximum supply in a 14-pin DIP package. It features 69 dB minimum CMRR and 60 pA max bias current for precision signal conditioning. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TLV274INE4 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
Key Features
- Quad rail-to-rail input/output op-amp with 3 MHz gain-bandwidth product for audio and sensor signal processing
- 60 pA maximum input bias current enabling direct interfacing with high-impedance piezoelectric and pH sensors
- Wide 2.7 V to 16 V supply range covering single-supply 3.3 V, 5 V, and dual ±8 V configurations
Applications
The TLV274INE4 is well-suited for multi-channel sensor conditioning, active filter banks, and low-frequency signal processing in industrial and medical instruments where four independent amplifiers in a single 14-pin DIP package simplify PCB layout. Its 3 MHz bandwidth and rail-to-rail output swing support audio pre-amplification, pressure sensor bridges, and 4-20 mA transmitter circuits operating from 5 V or 12 V single supplies.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00006 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA |
| Common-mode Reject Ratio-Min | 69dB |
| Common-mode Reject Ratio-Nom | 85dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 7000 µV |
| JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -8 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 1V/us |
| Slew Rate-Nom | 2.6V/us |
| Supply Current-Max | 4mA |
| Supply Voltage Limit-Max | 8V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 3000 |
| Voltage Gain-Min | 6300 |
| Wideband | NO |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What gain-bandwidth product does the TLV274INE4 provide and which filter configurations does it support?
The TLV274INE4 provides a 3 MHz gain-bandwidth product. At unity gain the bandwidth is 3 MHz, and at a gain of 10 the bandwidth reduces to 300 kHz, making it suitable for active low-pass filters with cutoff frequencies up to 50 kHz in Sallen-Key or multiple-feedback topologies operating from a 5 V supply.
How does TLV274INE4's 60 pA max bias current benefit high-impedance sensor interfaces?
With a maximum input bias current of 60 pA, a 10 MΩ source resistance introduces only 0.6 mV of additional offset voltage, compared to 8 mV for a general-purpose op-amp with 800 pA bias. This makes TLV274INE4 suitable for pH electrodes, piezoelectric accelerometers, and capacitive humidity sensors without buffer stages.
How many amplifiers does the TLV274INE4 integrate and how does this reduce component count in a 4-channel measurement card?
The TLV274INE4 integrates 4 independent op-amps in a 14-pin DIP package. A 4-channel signal conditioning board using TLV274INE4 needs only 1 IC instead of 4 single op-amps, reducing the package count by 75%, cutting total pin count from 16 to 14, and freeing PCB area equivalent to 3 SOIC-8 footprints.
When is TLV274INE4 preferred over a newer CMOS rail-to-rail op-amp for legacy through-hole designs?
The TLV274INE4 14-pin DIP package supports legacy through-hole prototyping boards and retrofit of older industrial PCBs where surface-mount rework is not feasible. With 16 V maximum supply, 69 dB minimum CMRR, and 3 MHz bandwidth, it matches the performance of equivalent SOIC-14 versions while fitting standard 0.6-inch DIP sockets.
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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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