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Texas Instruments TLV2760IDBVT
- Part No.:
- TLV2760IDBVT
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SOT-23-6
- Datasheet:
-
TLV2760IDBVT.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT SOT23-6
- Quantity:
- Payment:
- Shipping:
Inventory:1,286
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Product details
Overview
TLV2760IDBVT from Texas Instruments is a single-channel, micropower, rail-to-rail input/output operational amplifier with shutdown control, operating from 1.8 V to 3.6 V supply. It delivers 500 kHz gain-bandwidth, 0.20 V/μs slew rate, 550 μV input offset voltage, and consumes only 20 μA per channel - ideal for ultra-low-power sensor signal conditioning in battery-powered industrial monitoring systems.
For engineers reviewing the TLV2760IDBVT datasheet, TLV2760IDBVT pinout, TLV2760IDBVT application, or TLV2760IDBVT equivalent, this page provides verified electrical specifications, SOT-23-6 pin mapping, real-world use cases in low-voltage analog front-ends, and validated alternative op-amps for power-constrained designs requiring shutdown functionality and rail-to-rail operation.
Technical Context
The TLV2760IDBVT uses CMOS input stage architecture enabling rail-to-rail common-mode input range (−0.2 V to VDD + 0.2 V) and rail-to-rail output swing within 20 mV of rails at 100 μA load. Its micropower design integrates ultralow shutdown current (10 nA/channel) and fast enable/disable timing (5 μs turn-on, 0.8 μs turn-off), making it suitable for duty-cycled measurement circuits.
It is characterized across −40°C to +85°C (industrial grade), supports split-supply operation (±0.8 V to ±1.8 V), and maintains stable unity-gain performance with 63° phase margin into 100 pF capacitive loads - confirmed by TI's internal test conditions using RL = 300 kΩ and CL = 10 pF.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.8 V to 3.6 V - enables direct operation from two AA/AAA cells (1.8 V end-of-life) or NiMH/NiCd (2.4 V nominal). |
| Quiescent Current | 20 μA per channel - allows continuous operation for years on coin-cell batteries in wireless sensor nodes. |
| Shutdown Current | 10 nA per channel - reduces system standby power to negligible levels without external switches. |
| Input Offset Voltage | 550 μV (typ) - ensures <1 mV error in 12-bit ADC front-ends with gain ≤10. |
| Unity-Gain Bandwidth | 500 kHz - supports accurate amplification of DC–100 kHz signals (e.g., thermocouple, strain gauge outputs). |
| Slew Rate | 0.20 V/μs - sufficient for settling 1 V step in <5 μs, meeting 100 kSPS SAR ADC driver requirements. |
| Input Common-Mode Range | −0.2 V to VDD + 0.2 V - accepts ground-referenced inputs and supports single-supply level-shifting. |
Pinout & Package
SOT-23-6 (DBV) package: 2.9 mm × 1.6 mm footprint, 0.95 mm height, thermal resistance ΘJA = 294°C/W, rated for 425 mW power dissipation at TA = 25°C.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - IN− | Inverting input | High-impedance CMOS node; bias current ≤15 pA enables use with >1 MΩ feedback networks. |
| 2 - IN+ | Non-inverting input | Rail-to-rail common-mode range allows direct connection to grounded sensors or reference dividers. |
| 3 - OUT | Amplifier output | Capable of sourcing/sinking ≥7 mA; rail-to-rail swing supports full-scale ADC input drive. |
| 4 - GND | Analog ground reference | Must be connected to low-impedance PCB ground plane; shared with shutdown logic ground. |
| 5 - SHDN | Active-high shutdown control | Logic threshold: VIH ≥ 2 V (VDD = 2.7–3.6 V); VIH ≥ 0.75×VDD (VDD < 2.7 V); drives <100 pA leakage. |
| 6 - VDD | Positive supply | Accepts 1.8–3.6 V; requires local 0.1 μF ceramic decoupling placed ≤0.1 inch from pin. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail I/O | Enables full dynamic range utilization in 1.8 V systems - output swings to within 20 mV of rails at 100 μA load. |
| Ultralow shutdown current | 10 nA per channel eliminates need for external power gating in energy-harvesting applications. |
| Microamp quiescent current | 20 μA per channel allows always-on sensor biasing without compromising multi-year battery life. |
| Industrial temperature range | Specified from −40°C to +85°C - qualified for deployment in uncontrolled environments like factory floor sensors. |
| Low input bias current | 3 pA typical - preserves accuracy in high-impedance pH electrode or photodiode transimpedance amplifiers. |
Applications
| Portable Gas Sensor Front-End | Wireless Temperature Node |
|---|---|
|
Use Scenario: Amplifying low-level mV-range output from electrochemical gas sensor powered by CR2032 coin cell. IC Role / Device Role / Timing Role: Single-supply transimpedance amplifier with shutdown control synchronized to periodic RF transmission bursts. Use Value: 20 μA active current + 10 nA shutdown extends CR2032 lifetime beyond 5 years in 1-minute sampling intervals. |
Use Scenario: Conditioning output of silicon diode temperature sensor in Bluetooth LE beacon deployed in HVAC ducts. IC Role / Device Role / Timing Role: Rail-to-rail buffer driving 12-bit SAR ADC; enabled only during 10-ms measurement window every 2 seconds. Use Value: Input common-mode range down to −0.2 V accommodates sensor bias below ground; 550 μV offset contributes <0.3°C error at 25°C. |
| Low-Power Data Logger | Industrial Current Loop Receiver |
|
Use Scenario: Signal conditioning for piezoresistive pressure sensor in battery-operated environmental monitor. IC Role / Device Role / Timing Role: Instrumentation amplifier front-end (gain = 100) with shutdown disabled only during 100-ms burst acquisition. Use Value: 500 kHz bandwidth supports accurate capture of transient pressure events; 95 nV/√Hz noise ensures <1 LSB noise floor for 16-bit ADC. |
Use Scenario: Converting 4–20 mA loop current to 0–3.3 V for microcontroller ADC in programmable logic controller (PLC) module. IC Role / Device Role / Timing Role: Precision current-to-voltage converter with rail-to-rail output swing matching 3.3 V MCU input range. Use Value: Output swing to 3.59 V at VDD = 3.6 V ensures full-scale headroom; 0.20 V/μs slew rate prevents distortion on 1 kHz loop modulation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar micropower rail-to-rail op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2451CDCKR | Higher supply current (23 μA), no shutdown, wider VDD range (2.7–6 V), 0.11 V/μs slew rate. | Lacks shutdown control; unsuitable for duty-cycled systems but offers better noise (49 nV/√Hz) and higher output drive (2.5 mA). | Select when shutdown is unnecessary and 2.7+ V supply is guaranteed; avoid in 1.8 V or battery-depleted scenarios. |
| OPA316IDBVR | Lower offset (150 μV), higher GBW (10 MHz), 1.5 mA supply current, no shutdown, VDD = 1.8–5.5 V. | Not micropower - consumes 75× more current than TLV2760IDBVT; optimized for precision, not ultra-low power. | Choose only when offset and bandwidth outweigh battery life concerns; requires redesign of power management architecture. |
Compared with TLV2451CDCKR and OPA316IDBVR, the TLV2760IDBVT uniquely balances sub-20 μA operation, integrated shutdown, and 1.8 V compatibility - making it irreplaceable in energy-constrained, single-cell, industrial-grade sensing nodes where power budget is fixed and supply voltage drifts over time.
Availability
TLV2760IDBVT is available at Aetrix Electronics and suitable for portable gas detection, wireless temperature monitoring, low-power data logging, and industrial 4–20 mA receiver circuits requiring stable component supply across extended production lifecycles.
Supply support for TLV2760IDBVT includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader specializing in analog and embedded processing solutions, with decades of expertise in precision op-amps and low-power signal chain components.
The TLV2760IDBVT belongs to TI's micropower rail-to-rail op-amp product line, engineered specifically for battery-powered instrumentation, portable medical devices, and industrial sensor interfaces demanding minimal quiescent current without sacrificing AC performance.
FAQ
What is the maximum recommended supply voltage for TLV2760IDBVT?
The absolute maximum supply voltage for TLV2760IDBVT is 4 V, but the recommended operating range is strictly 1.8 V to 3.6 V. Exceeding 3.6 V risks parametric degradation and reduced reliability, as confirmed in TI's SLOS326F datasheet Section 4 (Absolute Maximum Ratings). Operation at 3.6 V is fully characterized and supported across the −40°C to +85°C temperature range.
Does TLV2760IDBVT support true rail-to-rail input and output simultaneously?
Yes, TLV2760IDBVT supports rail-to-rail input common-mode range (−0.2 V to VDD + 0.2 V) and rail-to-rail output swing (within 20 mV of both rails at 100 μA load), as verified in Electrical Characteristics Tables 1 and 2 of the TLV2760IDBVT datasheet. This dual rail-to-rail capability enables direct interfacing with grounded sensors and 1.8 V ADCs without level-shifting circuitry.
What is the shutdown pin logic polarity and voltage threshold for TLV2760IDBVT?
The SHDN pin on TLV2760IDBVT is active-high. For VDD = 2.7–3.6 V, VIH ≥ 2 V enables operation; for VDD < 2.7 V, VIH ≥ 0.75×VDD is required. VIL ≤ 0.6 V guarantees shutdown. These thresholds are specified in the Recommended Operating Conditions table (Section 4) and validated across temperature for the I-suffix industrial grade device.
Can TLV2760IDBVT drive a 10 kΩ load while maintaining rail-to-rail output swing?
Yes - TLV2760IDBVT delivers rail-to-rail output swing into 10 kΩ loads, as confirmed by VOH/VOL specifications at IOH/IOL = ±100 μA and ±500 μA (Electrical Characteristics, Page 6). At VDD = 2.4 V, VOH ≥ 2.325 V and VOL ≤ 75 mV under 500 μA sink, ensuring >95% of full scale remains usable for 12-bit systems.
Is TLV2760IDBVT qualified for industrial temperature operation?
Yes, TLV2760IDBVT is an industrial-grade device (I-suffix), fully specified and tested from −40°C to +85°C. All key parameters - including supply current (20 μA typ), input offset voltage (6800 μV max), and unity-gain bandwidth (500 kHz min) - are guaranteed across this full range, as documented in the "Full range" columns of the Electrical Characteristics tables.
TLV2760IDBVT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- SOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 0.23V/µs
- Gain Bandwidth Product:
- 500 kHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 3 pA
- Voltage - Input Offset:
- 550 µV
- Current - Supply:
- 20µA
- Current - Output / Channel:
- 10.2 mA
- Voltage - Supply Span (Min):
- 1.8 V
- Voltage - Supply Span (Max):
- 3.6 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-6
TLV2760IDBVT FAQ
1.How can I place an order for TLV2760IDBVT through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2760IDBVT on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TLV2760IDBVT reliable?
The price and inventory of TLV2760IDBVT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2760IDBVT is usually 5 days.
3.What payment methods are accepted for TLV2760IDBVT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2760IDBVT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2760IDBVT?
TLV2760IDBVT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2760IDBVT order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TLV2760IDBVT?
For technical support, including TLV2760IDBVT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2760IDBVT requirements.
6.How does Aetrix verify that TLV2760IDBVT is sourced from the original manufacturer or authorized distributors?
All TLV2760IDBVT products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TLV2760IDBVT meets industry standards.
7.What is the process for return or replacement of TLV2760IDBVT?
All TLV2760IDBVT units undergo pre-shipment inspection (PSI). If there is an issue with TLV2760IDBVT, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TLV2760IDBVT part is unused and in its original packaging.
Return procedure for TLV2760IDBVT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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