My Inquiry
My Account
Texas Instruments TLV2711IDBVR
- Part No.:
- TLV2711IDBVR
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SC-74A, SOT-753
- Datasheet:
-
TLV2711IDBVR.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:1,778
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TLV2711IDBVR from Texas Instruments is a single, rail-to-rail output, micropower operational amplifier in a 5-pin SOT-23 package, designed for ultra-low-power signal conditioning. It delivers 11 μA typical supply current, 50 nV/√Hz input voltage noise at 1 kHz, and rail-to-rail output swing from 2.7 V to 10 V supplies - enabling high-precision sensing in battery-powered instrumentation and remote sensor nodes.
For engineers reviewing the TLV2711IDBVR datasheet, TLV2711IDBVR pinout, TLV2711IDBVR application, or TLV2711IDBVR equivalent, this page provides verified technical context, validated pin functions, real-world application mappings, and two confirmed alternative parts with documented functional and thermal differences for industrial-grade analog front-end design.
Technical Context
The TLV2711IDBVR uses LinCMOS™ process technology to achieve 1 pA typical input bias current and 1012 Ω common-mode input resistance - critical for interfacing with high-impedance sources like piezoelectric transducers and pH electrodes. Its rail-to-rail output stage operates across the full 2.7–10 V supply range while maintaining stable phase margin up to 600 pF capacitive load.
Specified for –40°C to +85°C operation, the device exhibits 3 mV maximum input offset voltage and 70 dB minimum supply voltage rejection ratio (SVR) at 25°C. Its 56 kHz gain-bandwidth product and 0.025 V/µs slew rate support low-frequency precision amplification without stability compromise in single-supply configurations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.7 V to 10 V - supports direct operation from single-cell Li-ion (3.0 V), 3.3 V logic rails, and 9 V batteries without regulation. |
| Quiescent Current | 11 μA (typ) - enables >10-year battery life in always-on sensor nodes powered by CR2032 cells. |
| Input Offset Voltage | 3 mV (max) - ensures ≤0.3% error in 1 V full-scale measurement systems without trimming. |
| Input Voltage Noise | 50 nV/√Hz at 1 kHz - preserves signal integrity for low-amplitude bio-sensor and strain-gauge outputs. |
| Output Swing | Rail-to-rail - delivers full dynamic range into ADCs with 0–3.3 V or 0–5 V reference voltages. |
| Input Bias Current | 1 pA (typ) - prevents loading errors in circuits with >1 GΩ source impedances. |
| Operating Temperature | –40°C to +85°C - qualified for industrial automation, automotive cabin sensors, and outdoor environmental monitors. |
Pinout & Package
SOT-23 (DBV) 5-pin surface-mount package measuring 2.9 mm × 2.8 mm - occupies one-third the board area of standard SOIC-8, enabling placement directly adjacent to high-impedance sensors to minimize EMI pickup.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OUT) | Amplifier output | Delivers rail-to-rail voltage swing; drives ADC inputs or low-power filters with minimal external components. |
| 2 (IN–) | Inverting input | Accepts feedback network or differential signal; high impedance (1012 Ω) avoids signal attenuation from sensor leakage. |
| 3 (IN+) | Non-inverting input | Connects to high-Z sources (e.g., thermocouples, photodiodes); common-mode range includes negative rail (V–). |
| 4 (V–) | Negative supply | Ground reference for single-supply operation or negative rail in split-supply systems; must be decoupled locally. |
| 5 (V+) | Positive supply | Accepts 2.7–10 V; internal regulation enables stable biasing across wide input voltage variations. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output | Enables full utilization of ADC input range in 3.3 V or 5 V systems, increasing effective resolution by up to 1 LSB. |
| 11 μA supply current | Reduces power dissipation to <33 μW at 3 V - suitable for energy-harvesting designs with μW-level available power. |
| 1 pA input bias current | Eliminates offset drift in transducer interfaces where source impedance exceeds 100 MΩ (e.g., glass pH electrodes). |
| 50 nV/√Hz noise @ 1 kHz | Supports 16-bit+ ENOB in DC-coupled sensor chains without requiring external filtering or chopper stabilization. |
| –40°C to +85°C rating | Validated performance across extended industrial temperature range without derating or thermal compensation circuits. |
Applications
| Portable Gas Sensor Front-End | Industrial RTD Signal Conditioning |
|---|---|
|
Use Scenario: Amplifying low-level mV outputs from electrochemical gas sensors in handheld air quality monitors. IC Role / Device Role / Timing Role: Precision non-inverting amplifier with gain = 100, configured for single 3.3 V supply and direct connection to 16-bit SAR ADC. Use Value: 11 μA quiescent current extends CR2450 battery life to >2 years; rail-to-rail output ensures full ADC code utilization across 0–3.3 V span. |
Use Scenario: Buffering and amplifying 2-wire RTD bridge outputs in programmable logic controller (PLC) analog input modules. IC Role / Device Role / Timing Role: Low-drift instrumentation amplifier front-end stage with matched input bias current minimizing common-mode error. Use Value: 1 pA input bias current prevents self-heating errors in high-resistance RTD elements; 3 mV max VIO limits temperature measurement error to <0.15°C at 100 Ω Pt100. |
| Remote Piezoelectric Vibration Monitor | Battery-Powered ECG Electrode Amplifier |
|
Use Scenario: AC-coupled amplification of high-impedance piezo film outputs in predictive maintenance edge nodes. IC Role / Device Role / Timing Role: Charge amplifier with FET-input configuration, using TLV2711IDBVR's 1012 Ω input resistance to preserve signal charge. Use Value: 50 nV/√Hz noise floor maintains SNR >70 dB for sub-mg vibration detection; SOT-23 footprint allows PCB mounting within 5 mm of sensor element. |
Use Scenario: First-stage amplification of microvolt-level biopotential signals from dry-contact ECG electrodes. IC Role / Device Role / Timing Role: Ultra-low-noise, low-input-bias instrumentation amplifier input buffer with active guarding and right-leg drive support. Use Value: Rail-to-rail output swings fully across 1.8 V supply (used in wearable SoCs), maximizing dynamic range without level-shifting circuitry. |
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 100 μA supply current; 11 nV/√Hz lower noise (39 nV/√Hz); 10 MHz GBW vs 56 kHz | Requires higher power budget; better for AC-coupled biosignal amplification above 10 kHz | Select when bandwidth >100 kHz or noise <40 nV/√Hz is mandatory; not drop-in due to different bias network requirements. |
| MCP6001T-E/OT | Lower 1 μA supply current; 28 nV/√Hz noise; 1 MHz GBW; 2 mV VIO max; rated only to +70°C | Optimized for cost-sensitive consumer wearables; insufficient for industrial temp range or precision sensor offset budgets | Choose for sub-1 μA ultra-low-power applications below 85°C ambient; verify VIO drift over temperature before use in calibrated systems. |
Compared with OPA316IDBVR and MCP6001T-E/OT, the TLV2711IDBVR uniquely balances micropower operation (11 μA), industrial temperature rating (–40°C to +85°C), and rail-to-rail output in a 5-pin SOT-23 - making it the only option among the three qualified for long-life, high-accuracy sensor interfaces in uncontrolled thermal environments.
Availability
TLV2711IDBVR is available at Aetrix Electronics and suitable for portable instrumentation, industrial sensor nodes, and battery-powered medical devices requiring stable component supply across extended temperature ranges and multi-year production cycles.
Supply support for TLV2711IDBVR 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 company headquartered in Dallas, Texas, delivering analog and embedded processing solutions for industrial, automotive, and personal electronics markets since 1930.
The TLV2711IDBVR belongs to TI's LinCMOS™ precision op-amp family, engineered specifically for ultra-low-power, high-input-impedance signal conditioning in space-constrained, battery-operated systems where accuracy and longevity are critical.
FAQ
What is the maximum capacitive load the TLV2711IDBVR can drive while maintaining stability?
The TLV2711IDBVR maintains ≥56° phase margin driving up to 600 pF capacitive loads with no external compensation, as verified in Figure 5-31 of the datasheet. For loads exceeding 600 pF, a series output resistor (Rnull) is recommended to restore phase margin - the TLV2711IDBVR's internal architecture allows stable operation where many CMOS op-amps oscillate under similar conditions.
Does the TLV2711IDBVR support true rail-to-rail input operation?
No - the TLV2711IDBVR features rail-to-rail *output* swing but only extends its common-mode input voltage range to the negative rail (V–); the positive end is limited to V+ – 1.3 V. This means it accepts inputs down to ground in single-supply use but cannot handle signals near V+, unlike full rail-to-rail input/output amplifiers. The TLV2711IDBVR's input stage is optimized for high-Z sources, not wide common-mode coverage.
What is the guaranteed input offset voltage specification for TLV2711IDBVR over temperature?
The TLV2711IDBVR guarantees a maximum input offset voltage of 3 mV across its full operating temperature range of –40°C to +85°C, as specified in Section 4.4 of the datasheet. This limit applies under all recommended operating conditions and ensures predictable DC accuracy in closed-loop sensor amplifiers without trimming or calibration.
Can TLV2711IDBVR operate from a 1.8 V supply?
No - the TLV2711IDBVR has a minimum supply voltage of 2.7 V per Section 4.3 (Recommended Operating Conditions). Operation below 2.7 V is outside specifications and may result in degraded rail-to-rail output swing, increased input offset voltage, or failure to meet quiescent current or noise targets. For 1.8 V systems, consider TI's TLV8511 or similar 1.8 V-optimized amplifiers.
Is TLV2711IDBVR pin-compatible with other SOT-23 op-amps like MCP6001 or LMV321?
No - although all are 5-pin SOT-23 op-amps, pin assignments differ: TLV2711IDBVR uses Pin 1=OUT, Pin 2=IN–, Pin 3=IN+, Pin 4=V–, Pin 5=V+; MCP6001 uses Pin 1=SHDN, Pin 2=IN–, Pin 3=IN+, Pin 4=V–, Pin 5=V+; LMV321 uses Pin 1=OUT, Pin 2=IN–, Pin 3=IN+, Pin 4=V–, Pin 5=V+. TLV2711IDBVR is not pin-compatible with either part due to differing shutdown functionality and output pin location in some variants.
TLV2711IDBVR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- LinCMOS™
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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
TLV2711IDBVR FAQ
1.How can I place an order for TLV2711IDBVR through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2711IDBVR 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 TLV2711IDBVR reliable?
The price and inventory of TLV2711IDBVR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2711IDBVR is usually 5 days.
3.What payment methods are accepted for TLV2711IDBVR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2711IDBVR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2711IDBVR?
TLV2711IDBVR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2711IDBVR 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 TLV2711IDBVR?
For technical support, including TLV2711IDBVR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2711IDBVR requirements.
6.How does Aetrix verify that TLV2711IDBVR is sourced from the original manufacturer or authorized distributors?
All TLV2711IDBVR 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 TLV2711IDBVR meets industry standards.
7.What is the process for return or replacement of TLV2711IDBVR?
All TLV2711IDBVR units undergo pre-shipment inspection (PSI). If there is an issue with TLV2711IDBVR, 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 TLV2711IDBVR part is unused and in its original packaging.
Return procedure for TLV2711IDBVR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLV2711IDBVR Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
