TLV2450CDBVTG4 Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
TLV2450CDBVTG4 is a micropower rail-to-rail input and output operational amplifier from Texas Instruments with a 0.22 MHz gain-bandwidth product. It operates from 3 V to 5 V single supply in a 6-pin SOT-23 package with 80 dB typical CMRR and 2 mV maximum input offset voltage. Available from stock worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2450CDBVTG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2450CDBVTG4?
- Rail-to-rail input and output swing on a 3 V to 5 V single supply maximises dynamic range in low-voltage signal-conditioning circuits
- Ultra-low quiescent current consumption enables extended battery life in portable sensor and IoT applications
- 0.22 MHz gain-bandwidth product in a 6-pin SOT-23 package delivers precision amplification with minimal PCB real estate
What is TLV2450CDBVTG4 used for?
TLV2450CDBVTG4 is suited for battery-powered portable instruments, wearable health monitors, and IoT sensor nodes where a precision amplifier must operate from a single 3 V cell with minimal current drain. Its rail-to-rail output swing allows it to drive ADC inputs to the full reference voltage, maximising the effective resolution of 12-bit and 16-bit converters. The 6-pin SOT-23 footprint also makes it a drop-in solution for compact signal conditioning stages in glucose meters, pressure transducer front-ends, and environmental data loggers.
What are the specifications of TLV2450CDBVTG4?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.000007 µA |
| Bias Current-Max (IIB) @25C | 0.005 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 0.02V/us |
| Slew Rate-Nom | 0.11V/us |
| Supply Current-Max | 0.044mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 200 |
| Voltage Gain-Min | 35000 |
| Wideband | NO |
| Package | SOT23 (6-Pin) |
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 TLV2450CDBVTG4 datasheet?
TLV2450CDBVTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2450CDBVTG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range and quiescent current does TLV2450CDBVTG4 support for battery-powered designs?
TLV2450CDBVTG4 operates from a single supply of 2.7 V to 6 V, making it compatible with 3 V and 3.3 V battery-powered systems. Its micropower architecture keeps quiescent current below 11 µA per amplifier, allowing coin-cell powered sensors to run for months without recharging while maintaining accurate signal amplification.
How does the rail-to-rail output of TLV2450CDBVTG4 benefit a 12-bit ADC interface design?
With a rail-to-rail output swing that reaches within millivolts of both supply rails, TLV2450CDBVTG4 can drive a 12-bit ADC input across the full reference voltage span of 3.3 V, preserving the theoretical 4096-step resolution. Without rail-to-rail output, the op-amp output headroom limitation would clip the signal and reduce the effective number of bits.
What is the gain-bandwidth product of TLV2450CDBVTG4 and for which frequency applications is it best suited?
TLV2450CDBVTG4 has a gain-bandwidth product of 0.22 MHz, placing it in the audio and low-frequency sensor conditioning category rather than high-speed applications. At a closed-loop gain of 10, the usable bandwidth is approximately 22 kHz, suitable for amplifying signals from thermocouples, strain gauges, load cells, and microphones operating below 10 kHz.
How does TLV2450CDBVTG4 compare to a standard op-amp for a compact wearable PCB?
Compared to a standard 8-pin DIP or SOIC op-amp, TLV2450CDBVTG4 in the 6-pin SOT-23 package occupies roughly 1.6 mm × 2.9 mm of board area, which is 70% smaller than a standard SOIC-8 footprint. Combined with its 3 V single-supply compatibility and sub-11 µA quiescent current, it delivers a significant advantage in wearable and miniaturised sensor platform designs.
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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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