TLV2450IDBVT Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
TLV2450IDBVT is a single-channel micropower rail-to-rail input and output operational amplifier from Texas Instruments with integrated shutdown function in a 6-pin SOT-23 package. It features 70 dB minimum common-mode rejection ratio, 5 nA typical bias current, and unity-gain stable voltage-feedback architecture. Designed for portable and battery-powered signal conditioning circuits requiring ultra-low quiescent current.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TLV2450IDBVT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5700(MOQ 10)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Rail-to-rail input and output swing on a single supply
- Ultra-low bias current of 5 nA typical at 25°C
- Hardware shutdown pin for power management
- 70 dB minimum CMRR for precision signal conditioning
- Unity-gain stable voltage-feedback architecture
- Compact 6-pin SOT-23 package for space-constrained designs
Applications
The TLV2450IDBVT is ideal for battery-powered sensor interfaces and portable medical instruments where micropower consumption and rail-to-rail dynamic range are critical. Its shutdown capability allows the op-amp to be powered down by a microcontroller GPIO, reducing system quiescent current to near zero between measurement cycles. The 70 dB CMRR and rail-to-rail output also make it suitable for precision transducer amplifiers and low-side current sensing circuits in industrial data loggers.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.007 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 Current-Max (IIO) | 0.00045 µA |
| Input Offset Voltage-Max | 1500 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 |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 0.042mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 220 |
| Voltage Gain-Min | 63095 |
| 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 |
| Country of Origin | Mainland China, Philippines, Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How low is the quiescent current of TLV2450IDBVT, and how does the shutdown pin help save power?
The TLV2450IDBVT operates with ultra-low quiescent current in the microampere range, and its dedicated shutdown pin allows a microcontroller to disable the amplifier completely between measurement intervals. When shut down, supply current drops to near zero, extending battery life in portable devices running from coin cells or single-cell Li-ion batteries.
What CMRR specification does TLV2450IDBVT meet for precision signal conditioning?
The TLV2450IDBVT achieves a minimum common-mode rejection ratio of 70 dB, with a typical CMRR of 80 dB at 25°C. This level of rejection suppresses ground-referenced noise on sensor outputs, making the device suitable for strain gauge bridges, thermocouples, and other low-level transducers in industrial measurement systems.
Can TLV2450IDBVT operate from a single 3.3V or 5V supply while driving output signals close to both rails?
Yes, TLV2450IDBVT features rail-to-rail input and output architecture, allowing input common-mode voltages to extend from the negative supply to the positive supply, and output voltage to swing within millivolts of both supply rails. This enables full dynamic range utilization on a single 3.3 V or 5 V supply, maximizing ADC resolution in single-supply sensor front-end circuits.
Is the 6-pin SOT-23 package of TLV2450IDBVT compatible with automated SMT assembly for high-volume production?
Yes, the SOT-23 6-pin package is a standard surface-mount footprint fully compatible with automated pick-and-place and reflow soldering at standard lead-free profiles of 260°C peak. The small 3 mm x 3 mm board footprint makes the TLV2450IDBVT easy to integrate into high-density PCB layouts for wearables, IoT sensors, and compact handheld medical devices.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $2.2610 | $22.61 |
| 25+ | $2.0700 | $51.75 |
| 100+ | $1.8603 | $186.03 |
| 1000+ | $1.6100 | $1610.00 |
| 2500+ | $1.5900 | $3975.00 |
| 5000+ | $1.5700 | $7850.00 |
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