TLV2761IDBVTG4 Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
Texas Instruments TLV2761 is a single micropower rail-to-rail op-amp with single-supply operation and voltage-feedback architecture in a compact SOT23-5 package. Features 200 nA typical supply current and rail-to-rail input/output swing. Suited for portable, battery-powered signal conditioning and sensor interface designs.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- TLV2761IDBVTG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV2761IDBVTG4?
- Single micropower op-amp with typical supply current of 200 nA for battery-critical designs
- Rail-to-rail input and output swing enabling full signal range on single-supply systems
- Single-supply operation down to 1.8 V for compatibility with modern low-voltage MCU rails
- Common-mode rejection ratio of 72 dB typical for accurate differential signal measurement
- Input bias current as low as 15 pA at 25°C for high-impedance sensor interfaces
- 5-pin SOT23 package minimizes PCB footprint in space-constrained portable designs
What is TLV2761IDBVTG4 used for?
The TLV2761 is used in battery-powered portable instruments, wearable medical monitors, and IoT sensor nodes where quiescent current budget is under 1 µA. Its rail-to-rail swing and single-supply compatibility make it a practical choice for conditioning thermocouple, photodiode, and bridge-sensor outputs before feeding a microcontroller ADC.
What are the specifications of TLV2761IDBVTG4?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0002 µA |
| Bias Current-Max (IIB) @25C | 0.000015 µA |
| Common-mode Reject Ratio-Min | 53dB |
| Common-mode Reject Ratio-Nom | 72dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 6800 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.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 | 0.11V/us |
| Slew Rate-Nom | 0.22V/us |
| Supply Current-Max | 0.03mA |
| Supply Voltage Limit-Max | 4V |
| Supply Voltage-Nom (Vsup) | 2.4V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 | 500 |
| Voltage Gain-Min | 18000 |
| Wideband | NO |
| Package | SOT23 (5-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 TLV2761IDBVTG4 datasheet?
TLV2761IDBVTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV2761IDBVTG4?
Compatible alternatives and drop-in replacements for TLV2761IDBVTG4:
Frequently Asked Questions
How low can TLV2761 supply current go, and what does that mean for coin-cell battery life?
TLV2761 draws a typical supply current of 200 nA, which is well under 1 µA. On a 220 mAh CR2032 coin cell, the op-amp alone would contribute less than 0.01% of total drain, leaving the battery budget dominated by the microcontroller and radio, enabling multi-year operation in low-duty-cycle sensor nodes.
Does TLV2761 support single 3.3 V rail operation for direct interface with modern microcontrollers?
Yes. TLV2761 operates from a single supply and its rail-to-rail output allows the signal to swing to within millivolts of ground and the positive rail, maximizing the dynamic range for a 12-bit or 10-bit ADC operating from the same 3.3 V supply. Common-mode rejection is 72 dB typical.
What input bias current spec makes TLV2761 suitable for high-impedance sensor sources like photodiodes?
The TLV2761 specifies a maximum bias current of 0.2 nA (200 pA) at 25°C with a typical value of 15 pA, which creates negligible offset voltage across high-impedance sources such as photodiodes or pH electrodes in the megaohm range, maintaining measurement accuracy without input buffering.
For compact PCB designs, what is the package and pin count of TLV2761IDBVTG4?
The TLV2761IDBVTG4 is packaged in a 5-pin SOT23 (DBV) package, one of the smallest standard surface-mount outlines. Its 5 pins carry power, ground, and the three signal connections of a single op-amp, fitting into designs where a full SOIC-8 footprint would waste board space.
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Why Buy from FindMyChip
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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