TLV2254AQDRG4Q1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TLV2254AQDRG4Q1 is an automotive-grade quad operational amplifier from Texas Instruments with ultra-low input bias current of 60fA maximum. It features rail-to-rail input and output, 83dB typical CMRR, and operates from a single 2.7V to 8V supply in a 14-pin SOIC package. From $1.50, available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2254AQDRG4Q1 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 TLV2254AQDRG4Q1?
- Ultra-low input bias current of 60fA maximum enabling precise signal conditioning in high-impedance sensor interfaces
- Rail-to-rail input and output swing maximizing dynamic range on low single-supply voltages from 2.7V to 8V
- AEC-Q100 automotive qualification ensuring reliable performance in harsh temperature and vibration environments
What is TLV2254AQDRG4Q1 used for?
The TLV2254AQDRG4Q1 is designed for automotive signal conditioning applications including sensor amplification, active filtering, and data acquisition front ends in body control modules and powertrain systems. Its ultra-low input bias current makes it ideal for high-impedance sources such as pH sensors, photodiodes, and capacitive pressure transducers in industrial and medical instrumentation. The quad channel configuration in a single package also enables compact multi-channel amplifier designs for audio processing and precision measurement equipment.
What are the specifications of TLV2254AQDRG4Q1?
| 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 | 70dB |
| Common-mode Reject Ratio-Nom | 83dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00006 µA |
| Input Offset Voltage-Max | 850 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Slew Rate-Min | 0.05V/us |
| Slew Rate-Nom | 0.12V/us |
| Supply Current-Max | 0.25mA |
| Supply Voltage Limit-Max | 16V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 200 |
| Voltage Gain-Min | 10000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the TLV2254AQDRG4Q1 datasheet?
TLV2254AQDRG4Q1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2254AQDRG4Q1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input bias current specification of the TLV2254AQDRG4Q1?
The TLV2254AQDRG4Q1 has a maximum input bias current of 60fA (0.00006pA) at 25°C, which is extremely low. This makes it ideal for high-impedance sensor interfaces such as photodiodes, pH electrodes, and capacitive transducers where leakage currents must be minimized.
Is the TLV2254AQDRG4Q1 suitable for automotive applications?
Yes, the Q1 suffix designates AEC-Q100 automotive qualification, meaning the TLV2254AQDRG4Q1 meets stringent automotive reliability standards for temperature cycling, humidity resistance, and electrostatic discharge. It is rated for operation across the extended automotive temperature range.
What supply voltage does the TLV2254AQDRG4Q1 operate from?
The TLV2254AQDRG4Q1 operates from a single supply of 2.7V to 8V or a dual supply of ±1.35V to ±4V. Its rail-to-rail input and output capability allows signal swings close to both supply rails, maximizing dynamic range in low-voltage systems.
What package is the TLV2254AQDRG4Q1 available in?
The TLV2254AQDRG4Q1 is housed in a 14-pin SOIC (small outline integrated circuit) package, which accommodates all four operational amplifier channels in a compact surface-mount footprint suitable for automotive PCB assemblies and industrial multi-channel signal processing boards.
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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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