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Texas Instruments TLV2460IDBVT
- Part No.:
- TLV2460IDBVT
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SOT-23-6
- Datasheet:
-
TLV2460IDBVT.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT SOT23-6
- Quantity:
- Payment:
- Shipping:
Inventory:356
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Product details
Overview
TLV2460IDBVT from Texas Instruments is a single-channel rail-to-rail input/output operational amplifier optimized for low-power portable and automotive systems. It delivers 6.4 MHz gain-bandwidth product, 1.6 V/µs slew rate, ±80 mA output drive, 100 µV input offset voltage, and 11 nV/√Hz input noise voltage at 1 kHz - enabling high-fidelity analog signal buffering in ADC front-ends and sensor interfaces.
For engineers reviewing the TLV2460IDBVT datasheet, TLV2460IDBVT pinout, TLV2460IDBVT application, or TLV2460IDBVT equivalent, this device is selected for precision, low-voltage operation (2.7–6 V), micropower shutdown (0.3 µA/channel), and extended temperature range (−40°C to 125°C) in space-constrained industrial and automotive designs.
Technical Context
The TLV2460IDBVT employs a CMOS input stage with rail-to-rail common-mode input range extending beyond supply rails, and a push-pull output stage delivering true rail-to-rail swing with ±80 mA drive capability. Its 6.4 MHz GBW and 1.6 V/µs slew rate are achieved at only 500 µA per channel supply current, balancing AC performance and power efficiency.
It integrates a dedicated SHDN terminal that places the amplifier in ultralow-current mode (0.3 µA/channel) while forcing the output into high-impedance state - critical for power-gated signal chains. The device is specified across −40°C to 125°C and qualified to automotive standards, supporting robust operation in engine control, battery monitoring, and ADAS sensor conditioning.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.7 V to 6 V - supports single-supply operation from Li-ion battery (3.0–4.2 V) or regulated 3.3 V/5 V rails without level-shifting. |
| Gain-Bandwidth Product | 6.4 MHz - enables stable unity-gain buffer configurations up to ~6 MHz and closed-loop amplification of audio or sensor signals with minimal phase lag. |
| Slew Rate | 1.6 V/µs - ensures faithful reproduction of fast transients (e.g., pulse-width modulated sensor outputs) without slew-induced distortion. |
| Input Offset Voltage | 100 µV (typ) - minimizes DC error in precision gain stages and instrumentation front-ends, reducing calibration burden. |
| Output Drive Current | ±80 mA - directly drives 50 Ω loads or multiple downstream inputs without external buffers, simplifying signal routing. |
| Shutdown Current | 0.3 µA/channel - reduces system standby power by >99% versus active mode, essential for battery-powered wake-on-event architectures. |
| Input Noise Voltage | 11 nV/√Hz @ 1 kHz - preserves SNR in low-level signal amplification (e.g., thermocouple, strain gauge) without requiring additional filtering. |
Pinout & Package
TLV2460IDBVT is housed in a 6-pin SOT-23 (DBV) package - ultra-compact (2.9 mm × 1.6 mm × 1.15 mm), surface-mount, tape-and-reel compatible, optimized for high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - OUT | Amplifier output | Delivers rail-to-rail voltage swing with ±80 mA sourcing/sinking capability; connects directly to ADC input or next-stage load. |
| 2 - GND | Analog ground reference | Primary return path for input bias, output current, and internal circuitry; must be tied to clean system AGND plane. |
| 3 - IN+ | Non-inverting input | High-impedance CMOS node (10⁹ Ω); accepts signals from sensors or DACs across full rail-to-rail common-mode range (0 V to VDD). |
| 4 - VDD+ | Positive supply | Accepts 2.7–6 V single supply; decoupling capacitor (0.1 µF) required within 2 mm for stability and PSRR optimization. |
| 5 - IN− | Inverting input | High-impedance CMOS node; used for feedback network connection in inverting or transimpedance configurations. |
| 6 - SHDN | Shutdown control | Active-high logic input: ≥2 V enables operation; ≤0.7 V disables amplifier and forces output to high-Z state. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Enables full dynamic range utilization in low-voltage systems (e.g., 3.3 V ADCs), maximizing SNR without supply headroom loss. |
| 6.4 MHz GBW at 500 µA | Delivers bandwidth comparable to higher-power op-amps while consuming <½ the quiescent current of legacy 10 MHz parts. |
| Micropower shutdown (0.3 µA) | Allows selective channel disabling in multi-amplifier systems (e.g., sensor arrays), cutting idle power without firmware overhead. |
| −40°C to 125°C operating range | Qualified for under-hood automotive and industrial control applications where ambient temperature exceeds commercial-grade limits. |
| Low input offset drift (2 µV/°C) | Reduces thermal-induced DC error drift in precision measurement circuits, lowering need for periodic recalibration. |
Applications
| Automotive Battery Monitoring | Portable Medical Sensor Interface |
|---|---|
|
Use Scenario: Amplifying voltage drops across shunt resistors in 12 V vehicle battery management systems. IC Role / Device Role / Timing Role: Precision current-sense amplifier with rail-to-rail input to capture near-zero voltages and rail-to-rail output to maximize ADC utilization. Use Value: 100 µV offset and 11 nV/√Hz noise enable sub-10 mA current resolution; shutdown mode cuts leakage during vehicle sleep states. |
Use Scenario: Conditioning weak analog signals from ECG electrodes or pulse oximeter photodiodes in handheld devices. IC Role / Device Role / Timing Role: Low-noise, low-power transimpedance and instrumentation amplifier front-end before 12-bit+ ADC sampling. Use Value: 6.4 MHz bandwidth supports >100 Hz bio-signal acquisition; 500 µA supply current extends battery life in battery-operated units. |
| Industrial Temperature Transmitter | Smart Home Environmental Sensor Hub |
|
Use Scenario: Signal conditioning for RTD or thermistor bridges in 4–20 mA loop-powered field transmitters. IC Role / Device Role / Timing Role: Rail-to-rail I/O amplifier operating from 3.3 V supply derived from loop power, driving DAC or current-output stage. Use Value: ±80 mA output drive directly sources 4–20 mA loop current; −40°C to 125°C rating ensures reliability in uncontrolled environments. |
Use Scenario: Multiplexed analog front-end for CO₂, humidity, and VOC sensors in battery-powered smart thermostats or air quality monitors. IC Role / Device Role / Timing Role: Channel-selectable gain amplifier with shutdown control synchronized to sensor polling intervals. Use Value: 0.3 µA shutdown current minimizes average power in duty-cycled sensing; SOT-23 footprint saves board area in compact enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2461IDBVT | Dual-channel version in same 6-pin SOT-23 package; shares identical per-channel specs but adds second amplifier. | Used when two independent amplifiers are needed on same footprint - e.g., differential input + reference buffer - without increasing board area. | Select TLV2461IDBVT only if dual-channel functionality is required; TLV2460IDBVT remains optimal for single-channel cost/area-sensitive designs. |
| OPA333AIDBVT | Zero-drift architecture; 0.1 µV max offset, 0.02 µV/°C drift, but lower 350 kHz GBW and 160 µA supply current. | Better for ultra-precision DC applications (e.g., weigh scales), but insufficient bandwidth for dynamic sensor signals above ~100 kHz. | Choose OPA333AIDBVT for sub-µV offset-critical DC measurements; TLV2460IDBVT is superior for mixed-signal, AC-coupled, or wideband applications. |
Compared with TLV2461IDBVT, TLV2460IDBVT saves cost and simplifies layout in single-amplifier roles; compared with OPA333AIDBVT, it provides 18× higher bandwidth and 3× greater output drive at only modest offset trade-off - making it ideal for general-purpose, low-power, wideband signal conditioning.
Availability
TLV2460IDBVT is available at Aetrix Electronics and suitable for automotive battery monitoring, portable medical sensor interface, and industrial temperature transmitter applications requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLV2460IDBVT 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 high-reliability, energy-efficient IC design.
The TLV246x family was engineered for portable and automotive systems demanding rail-to-rail performance, micropower operation, and extended temperature resilience - targeting ADC drivers, sensor signal chains, and power-sensitive analog front-ends.
FAQ
What is the maximum supply voltage for TLV2460IDBVT?
The absolute maximum supply voltage for TLV2460IDBVT is 6 V. Operation beyond this risks permanent damage. Recommended operating range is 2.7 V to 6 V, allowing compatibility with 3.3 V and 5 V systems as well as single-cell Li-ion (3.0–4.2 V) applications. Exceeding 6 V violates absolute maximum ratings even momentarily.
Does TLV2460IDBVT support true rail-to-rail input and output?
Yes, TLV2460IDBVT supports true rail-to-rail input common-mode range (0 V to VDD) and rail-to-rail output swing (within 10 mV of each rail under load). This is confirmed in the datasheet's "Rail-to-Rail Output Swing" headline and electrical characteristics tables, enabling full utilization of ADC input ranges in low-voltage systems.
What is the shutdown behavior of TLV2460IDBVT?
When the SHDN pin is pulled ≤0.7 V, TLV2460IDBVT enters shutdown mode drawing only 0.3 µA per channel, and its output transitions to a high-impedance state. This allows safe multiplexing or isolation of the output without loading downstream circuitry - verified in the "Supply current in shutdown" and "Output impedance" specifications.
Is TLV2460IDBVT qualified for automotive applications?
Yes, TLV2460IDBVT carries the 'I' temperature suffix (−40°C to 125°C) and is explicitly described in the datasheet as "Available in Q-Temp Automotive HighRel Automotive Applications" and "Qualified to Automotive Standards." It meets AEC-Q100 stress test requirements for automotive use cases including engine control and battery monitoring.
What package type is TLV2460IDBVT supplied in?
TLV2460IDBVT is supplied exclusively in the 6-pin SOT-23 (DBV) package - a 2.9 mm × 1.6 mm surface-mount outline with gull-wing leads. This is confirmed in the "TLV246x PACKAGE PINOUTS" section and ordering information table, where "DBV" is listed as the package code for TLV2460 variants.
TLV2460IDBVT Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- SOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 1
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 1.6V/µs
- Gain Bandwidth Product:
- 6.4 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 1.3 nA
- Voltage - Input Offset:
- 500 µV
- Current - Supply:
- 550µA
- Current - Output / Channel:
- 80 mA
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 6 V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-6
TLV2460IDBVT FAQ
1.How can I place an order for TLV2460IDBVT through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2460IDBVT 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 TLV2460IDBVT reliable?
The price and inventory of TLV2460IDBVT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2460IDBVT is usually 5 days.
3.What payment methods are accepted for TLV2460IDBVT?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2460IDBVT transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2460IDBVT?
TLV2460IDBVT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2460IDBVT 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 TLV2460IDBVT?
For technical support, including TLV2460IDBVT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2460IDBVT requirements.
6.How does Aetrix verify that TLV2460IDBVT is sourced from the original manufacturer or authorized distributors?
All TLV2460IDBVT 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 TLV2460IDBVT meets industry standards.
7.What is the process for return or replacement of TLV2460IDBVT?
All TLV2460IDBVT units undergo pre-shipment inspection (PSI). If there is an issue with TLV2460IDBVT, 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 TLV2460IDBVT part is unused and in its original packaging.
Return procedure for TLV2460IDBVT:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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