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Texas Instruments TLV2711IDBVTG4
- Part No.:
- TLV2711IDBVTG4
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SC-74A, SOT-753
- Datasheet:
-
TLV2711IDBVTG4.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:1,727
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Product details
Overview
TLV2711IDBVTG4 from Texas Instruments is a single, rail-to-rail output, micropower operational amplifier in a 5-pin SOT-23 package. It delivers 11 μA typical supply current, 50 nV/√Hz input voltage noise at 1 kHz, and 3 mV maximum input offset voltage over –40°C to +85°C, enabling precision signal conditioning in battery-powered sensor interfaces.
For engineers reviewing the TLV2711IDBVTG4 datasheet, TLV2711IDBVTG4 pinout, TLV2711IDBVTG4 application, or TLV2711IDBVTG4 equivalent, key selection considerations include its rail-to-rail output swing, 1 pA typical input bias current, 2.7–10 V supply range, low-noise performance at 3 V operation, and compatibility with high-impedance piezoelectric transducers and ADC front-ends.
Technical Context
The TLV2711IDBVTG4 uses LinCMOS™ process technology to achieve ultra-low input bias current (1 pA typ) and rail-to-rail output swing-enabling full dynamic range utilization in single-supply 3 V systems. Its 56 kHz gain-bandwidth product and 0.025 V/μs slew rate support stable unity-gain buffering of low-frequency sensor signals.
Designed for high-impedance source interfacing, it features 1012 Ω common-mode and differential input resistance, 5 pF input capacitance, and operates across –40°C to +85°C with 3 mV VIO max-making it suitable for industrial remote sensing where supply headroom and thermal stability are constrained.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.7 V to 10 V - supports direct integration with 3 V Li-ion or 5 V logic rails without level shifting. |
| Quiescent Current | 11 μA (typ) - enables multi-year battery life in always-on environmental monitors. |
| Input Offset Voltage | 3 mV (max, –40°C to +85°C) - ensures <1 mV error in 300 mV full-scale bridge sensor outputs. |
| Input Voltage Noise | 50 nV/√Hz at 1 kHz - preserves SNR in low-level piezoelectric transducer amplification. |
| Output Swing | Rail-to-rail - delivers 0.015 V to VDD–0.015 V at 50 μA load, maximizing ADC input utilization. |
| Input Bias Current | 1 pA (typ) - prevents significant DC error when amplifying signals from >1 GΩ sources. |
| Gain-Bandwidth Product | 56 kHz (at VDD = 3 V) - sufficient for anti-aliasing and filtering up to ~5 kHz sensor bandwidths. |
Pinout & Package
SOT-23 (DBV) 5-pin plastic package, 2.9 mm × 2.8 mm footprint, tape-and-reel delivery (250 units per reel), RoHS-compliant with NiPdAu lead finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Inverting Input (–) | High-impedance node accepting differential feedback; referenced to VDD– for rail-to-rail common-mode range. |
| 2 | Non-inverting Input (+) | High-impedance node for signal reference or sensor connection; accepts inputs down to VDD–. |
| 3 | Power Supply (VDD–) | Ground reference for single-supply operation; common return for all input/output paths. |
| 4 | Output | Rail-to-rail CMOS output stage capable of sourcing 250 μA and sinking 500 μA at 3 V. |
| 5 | Power Supply (VDD+) | Positive supply rail; supports operation from 2.7 V to 10 V with no external decoupling required beyond 0.1 μF. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Enables full-scale utilization of 3 V ADCs without negative supply or level-shifting circuitry. |
| 1 pA typical input bias current | Minimizes voltage drop across >1 GΩ sensor impedances, preserving signal integrity in piezo and pH probe interfaces. |
| 50 nV/√Hz input voltage noise | Supports sub-10 μV RMS signal resolution in 10 Hz–1 kHz bandwidths for vibration and acoustic sensing. |
| 2.7–10 V wide supply range | Permits direct use with depleted 2.8 V coin cells or regulated 5 V system rails without LDO overhead. |
| 5-pin SOT-23 package | Reduces PCB area by 67% vs SOIC-8, enabling placement within 2 mm of high-impedance sensor nodes. |
Applications
| Piezoelectric Sensor Interface | Low-Power ADC Driver |
|---|---|
|
Use Scenario: Amplifying charge-mode output from accelerometers or ultrasonic transducers in portable condition monitoring devices. IC Role / Device Role / Timing Role: Single-supply, high-input-impedance buffer with rail-to-rail output driving SAR ADC reference input. Use Value: 1 pA input bias avoids signal decay in >10 nF sensor capacitance; 50 nV/√Hz noise maintains >80 dB SNR at 1 kHz. |
Use Scenario: Driving the analog input of 12-bit SAR ADCs in battery-powered data loggers operating at 3 V. IC Role / Device Role / Timing Role: Precision unity-gain follower providing low-output-impedance interface between sensor and ADC sample capacitor. Use Value: Rail-to-rail swing ensures full 0–3 V ADC input range utilization; 11 μA quiescent current extends battery life to >5 years at 1 S/s sampling. |
| Remote Temperature Sensing Node | Industrial 4–20 mA Loop Receiver |
|
Use Scenario: Conditioning output from thermistor or RTD bridges in unattended field-deployed environmental sensors. IC Role / Device Role / Timing Role: Low-drift instrumentation amplifier front-end stage with 3 mV VIO max over –40°C to +85°C. Use Value: 3 mV VIO max contributes <±0.1°C error in 10 kΩ/1 kΩ bridge configurations; 2.7 V minimum supply supports operation during brownout. |
Use Scenario: Converting 4–20 mA loop current to voltage in programmable logic controller (PLC) analog input modules. IC Role / Device Role / Timing Role: Precision I-to-V converter with low input bias current minimizing gain error in 250 Ω shunt networks. Use Value: 1 pA input bias introduces <0.025 μA error in 20 mA full-scale, reducing calibration drift; 1012 Ω input resistance prevents loading of precision current sources. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| OPA316IDBVR | Higher 10 MHz GBW, 0.5 pA IIB, but 400 μA IDD - 36× higher quiescent current than TLV2711IDBVTG4. | Better for higher-speed active filters; unsuitable for multi-year battery operation. | Select OPA316IDBVR only when bandwidth >100 kHz is required and power budget allows >300 μA. |
| MCP6001T-E/OT | Similar 1 μA IDD, but 6.5 mV VIO max and 25 nV/√Hz noise - lower precision and higher noise than TLV2711IDBVTG4. | Adequate for cost-sensitive consumer sensors; insufficient for <0.1% accuracy industrial measurement. | Choose MCP6001T-E/OT for non-critical applications where 3 mV VIO and 50 nV/√Hz noise are not required. |
Compared with OPA316IDBVR and MCP6001T-E/OT, TLV2711IDBVTG4 uniquely balances micropower (11 μA), precision (3 mV VIO max), and low-noise (50 nV/√Hz) in a 5-pin SOT-23 - making it optimal for long-life, high-fidelity sensor signal chains where both power and accuracy are constrained.
Availability
TLV2711IDBVTG4 is available at Aetrix Electronics and suitable for battery-powered sensor nodes, industrial remote monitoring systems, and portable medical diagnostics requiring stable component supply with guaranteed long-term availability.
Supply support for TLV2711IDBVTG4 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 technologies, with over 90 years of innovation in precision analog ICs.
The TLV2711IDBVTG4 belongs to TI's LinCMOS™ micropower op-amp family, engineered specifically for high-impedance, low-power signal conditioning in space-constrained, battery-operated industrial and medical sensing applications.
FAQ
What is the operating temperature range for TLV2711IDBVTG4?
The TLV2711IDBVTG4 is rated for operation from –40°C to +85°C, matching the TLV2711I grade specification. This extended industrial temperature range ensures reliable performance in outdoor environmental sensors, factory-floor PLC modules, and automotive cabin monitoring systems where ambient temperatures fluctuate widely.
Does TLV2711IDBVTG4 support rail-to-rail input?
No, TLV2711IDBVTG4 supports rail-to-rail output only. Its common-mode input voltage range extends to the negative rail (VDD–) but stops 1.3 V below the positive rail (VDD+), as specified in the Recommended Operating Conditions table. For true rail-to-rail input, consider TI's TLV2461 or similar variants.
What is the maximum capacitive load TLV2711IDBVTG4 can drive stably?
The TLV2711IDBVTG4 maintains ≥56° phase margin when driving up to 600 pF capacitive loads with a 100 kΩ resistive load, as shown in Figure 5-31 of the datasheet. For loads exceeding 100 pF, adding a small series resistor (Rnull) at the output improves stability without degrading DC accuracy.
Is TLV2711IDBVTG4 pin-compatible with other SOT-23 op-amps?
TLV2711IDBVTG4 uses the standard 5-pin SOT-23 pinout (pin 1 = –IN, pin 2 = +IN, pin 3 = V–, pin 4 = OUT, pin 5 = V+), matching industry conventions for single op-amps. However, functional compatibility requires verification of supply range, output swing, and quiescent current - e.g., it is not a drop-in replacement for LMV321 due to different input stage architecture and bias current.
What packaging and reel specifications apply to TLV2711IDBVTG4?
TLV2711IDBVTG4 is supplied in a 5-pin SOT-23 (DBV) package on 8 mm tape-and-reel, with 250 units per reel. The device marking is "VAJI", moisture sensitivity level is Level-1 (unlimited floor life at ≤30°C/60% RH), and peak reflow temperature is 260°C per JEDEC J-STD-020.
TLV2711IDBVTG4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- LinCMOS™
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 0.025V/µs
- Gain Bandwidth Product:
- 65 kHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 1 pA
- Voltage - Input Offset:
- 450 µV
- Current - Supply:
- 13µA
- Current - Output / Channel:
- 50 mA
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 10 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
TLV2711IDBVTG4 FAQ
1.How can I place an order for TLV2711IDBVTG4 through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2711IDBVTG4 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 TLV2711IDBVTG4 reliable?
The price and inventory of TLV2711IDBVTG4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2711IDBVTG4 is usually 5 days.
3.What payment methods are accepted for TLV2711IDBVTG4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2711IDBVTG4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2711IDBVTG4?
TLV2711IDBVTG4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2711IDBVTG4 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 TLV2711IDBVTG4?
For technical support, including TLV2711IDBVTG4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2711IDBVTG4 requirements.
6.How does Aetrix verify that TLV2711IDBVTG4 is sourced from the original manufacturer or authorized distributors?
All TLV2711IDBVTG4 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 TLV2711IDBVTG4 meets industry standards.
7.What is the process for return or replacement of TLV2711IDBVTG4?
All TLV2711IDBVTG4 units undergo pre-shipment inspection (PSI). If there is an issue with TLV2711IDBVTG4, 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 TLV2711IDBVTG4 part is unused and in its original packaging.
Return procedure for TLV2711IDBVTG4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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