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Texas Instruments TLV2460AID
- Part No.:
- TLV2460AID
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TLV2460AID.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,000
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Product details
Overview
TLV2460AID 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, 1.6 V/µs slew rate, ±80 mA output drive, 100 µV max input offset voltage, and 11 nV/√Hz input noise voltage - enabling high-fidelity signal buffering in ADC front-ends and sensor interfaces.
For engineers reviewing the TLV2460AID datasheet, TLV2460AID pinout, TLV2460AID application, or TLV2460AID equivalent, this device is selected for precision analog signal conditioning where rail-to-rail swing, micropower shutdown (0.3 µA/channel), and operation across −40°C to 125°C are required in space-constrained SOT-23 layouts.
Technical Context
The TLV2460AID uses a CMOS input stage with rail-to-rail input common-mode range extending beyond supply rails (0 V to VDD), supporting full dynamic range in 2.7–6 V single-supply systems. Its output stage delivers true rail-to-rail swing with ±80 mA sourcing/sinking capability at 1 V from rail, eliminating headroom loss in low-voltage data acquisition paths.
Integrated shutdown control (SHDN pin) enables ultralow quiescent current (0.3 µA/channel) while placing the output in high-impedance state - critical for power-gated sensor nodes and battery-backed instrumentation. Phase margin remains stable (>44°) under 160 pF capacitive load, ensuring robust stability without external compensation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain Bandwidth Product | 6.4 MHz - supports closed-loop bandwidth up to ~5.2 MHz at unity gain with 160 pF load, suitable for anti-aliasing and reconstruction filters. |
| Slew Rate | 1.6 V/µs - enables faithful reproduction of 100 kHz full-scale sine waves at 2 VPP without distortion in buffer configurations. |
| Input Offset Voltage | 100 µV (max at 25°C) - ensures <0.002% gain error in 5 V full-scale 12-bit ADC driver applications. |
| Supply Current | 500 µA/channel - allows continuous operation for >1 year on a 200 mAh coin cell in always-on sensor signal chains. |
| Shutdown Current | 0.3 µA/channel - reduces system standby power by >99.9% versus active mode, enabling long-term battery retention. |
| Rail-to-Rail I/O | Input range: 0 V to VDD; Output swing: within 100 mV of rails at ±10 mA - maximizes usable signal range in 3.3 V and 5 V systems. |
| Operating Temperature | −40°C to +125°C - qualified for under-hood automotive, industrial motor control, and harsh-environment monitoring. |
Pinout & Package
TLV2460AID is packaged in a 6-pin SOT-23 (DBV) surface-mount package, optimized for high-density PCB layouts. The DBV footprint measures 2.9 mm × 1.6 mm × 1.1 mm (L × W × H) with 0.95 mm lead pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - OUT | Amplifier output | Delivers rail-to-rail voltage swing with ±80 mA drive; connects directly to ADC input or transducer load. |
| 2 - GND | Analog ground reference | Primary return path for input bias, output current, and shutdown logic; must be low-impedance. |
| 3 - IN+ | Non-inverting input | CMOS input with 1.3 nA bias current; accepts signals from 0 V to VDD without phase reversal. |
| 4 - VDD+ | Positive supply | Supports 2.7–6 V single supply or ±1.35–±3 V split supply; decoupling capacitor required at pin. |
| 5 - IN− | Inverting input | Differential input node; used in inverting amplifiers, transimpedance stages, and active filters. |
| 6 - SHDN | Shutdown control | Active-high logic input; drives output to high-Z when ≥2 V; draws <0.3 µA in shutdown state. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Enables full utilization of 3.3 V or 5 V supply range in single-supply systems, increasing effective resolution in ADC interfaces. |
| Micropower shutdown mode | Reduces per-channel supply current to 0.3 µA while isolating output - essential for duty-cycled sensor front-ends. |
| High output drive (±80 mA) | Drives 10 kΩ loads with <0.1% gain error and buffers capacitive loads up to 160 pF without oscillation. |
| Low input noise (11 nV/√Hz) | Preserves SNR in low-level sensor amplification (e.g., thermocouples, strain gauges) without requiring additional filtering. |
| Extended temperature range | Specified from −40°C to +125°C with 1500 µV max input offset - meets AEC-Q100 Grade 1 requirements for automotive use. |
Applications
| Automotive Cabin Sensor Interface | Industrial 4–20 mA Loop Transmitter |
|---|---|
Use Scenario: Signal conditioning for MEMS pressure and humidity sensors in HVAC control modules operating at 125°C ambient. IC Role / Device Role / Timing Role: Single-supply rail-to-rail op-amp configured as precision non-inverting amplifier and ADC driver. Use Value: Input offset ≤100 µV and 11 nV/√Hz noise ensure <0.1% measurement accuracy over full temperature range without calibration. | Use Scenario: Voltage-to-current conversion and loop-powered sensor excitation in factory automation transmitters. IC Role / Device Role / Timing Role: Output buffer and current-sense amplifier in 4–20 mA DAC output stage with 24 V supply. Use Value: ±80 mA output drive sustains 20 mA loop current into 1 kΩ load while maintaining rail-to-rail compliance at 3.3 V logic interface. |
| Portable Medical ECG Front-End | Battery-Powered Data Logger |
Use Scenario: Low-noise, low-power amplification of microvolt-level biopotential signals in handheld ECG devices. IC Role / Device Role / Timing Role: First-stage instrumentation amplifier gain block and anti-aliasing filter driver. Use Value: 11 nV/√Hz input noise and 6.4 MHz GBW support clean amplification of 0.05–150 Hz ECG band with minimal added thermal noise. | Use Scenario: Analog signal conditioning for multi-channel environmental sensors (temperature, light, gas) in solar-powered remote loggers. IC Role / Device Role / Timing Role: Multiplexed sensor signal buffer with shutdown control synchronized to sampling intervals. Use Value: 0.3 µA shutdown current extends 200 mAh Li-SOCl₂ battery life to >10 years in 1-minute wake-up cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2461AID | Dual-channel version in same 8-pin SOIC package; identical per-channel specs but higher total IDD (1.0 mA). | Requires PCB redesign for dual-op-amp functions (e.g., composite amplifier, differential receiver); not pin-compatible. | Select when two matched amplifiers are needed in same thermal environment and board area permits SOIC-8. |
| OPA333AIDBVR | Zero-drift architecture; 0.1 µV max VIO, 0.02 µV/°C drift, but lower output drive (±25 mA) and no shutdown pin. | Superior DC precision for weigh scales or precision references; unsuitable for high-current or power-gated designs. | Choose only when ultra-low offset/drift dominates over power efficiency and output strength. |
Compared with TLV2461AID, TLV2460AID saves board space and power in single-amplifier roles; compared with OPA333AIDBVR, it trades DC precision for robust output drive and integrated shutdown - making TLV2460AID optimal for mixed-signal, battery-sensitive, and automotive-grade signal chains.
Availability
TLV2460AID is available at Aetrix Electronics and suitable for automotive cabin electronics, industrial process transmitters, and portable medical instrumentation requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLV2460AID 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 delivering analog, embedded processing, and connectivity solutions for industrial, automotive, and personal electronics markets.
The TLV246x family was designed specifically for low-power, rail-to-rail signal conditioning in portable and automotive systems - emphasizing micropower operation, wide supply range (2.7–6 V), and extended temperature performance (−40°C to 125°C).
FAQ
What is the maximum supply voltage for TLV2460AID?
The absolute maximum supply voltage for TLV2460AID is 6 V. Operation above this level risks permanent damage. Recommended operating range is 2.7 V to 6 V for single-supply use or ±1.35 V to ±3 V for split-supply configurations. Exceeding 6 V violates absolute maximum ratings even momentarily.
Does TLV2460AID support true rail-to-rail input and output?
Yes, TLV2460AID supports true rail-to-rail input (common-mode range from 0 V to VDD) and rail-to-rail output (swing within 100 mV of rails at ±10 mA). This is confirmed in the datasheet's electrical characteristics tables and functional description - enabling full dynamic range utilization in low-voltage 3.3 V and 5 V systems.
What is the shutdown behavior of TLV2460AID?
When the SHDN pin is driven low (<0.7 V), TLV2460AID enters ultralow-power shutdown mode drawing 0.3 µA per channel, and its output transitions to high-impedance state. The device resumes normal operation within 7.65 µs after SHDN rises above 2 V. This behavior is explicitly characterized in the operating characteristics table on page 8 of the datasheet.
Is TLV2460AID qualified for automotive applications?
Yes, TLV2460AID carries the "A" temperature grade suffix and is specified for −40°C to +125°C operation. It is listed in TI documentation as qualified for Q-Temp Automotive and HighRel Automotive applications, meeting AEC-Q100 stress test requirements for reliability in under-hood and cabin environments.
What package type is used for TLV2460AID?
TLV2460AID is supplied in the 6-pin SOT-23 (DBV) package, as confirmed in the "AVAILABLE OPTIONS" table on page 2 of the datasheet. The DBV package has a 2.9 mm × 1.6 mm footprint with 0.95 mm lead pitch and is tape-and-reel compatible (add 'R' suffix for reel ordering).
TLV2460AID Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Bulk
- 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 (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
TLV2460AID FAQ
1.How can I place an order for TLV2460AID through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2460AID 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 TLV2460AID reliable?
The price and inventory of TLV2460AID are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2460AID is usually 5 days.
3.What payment methods are accepted for TLV2460AID?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2460AID transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2460AID?
TLV2460AID orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2460AID 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 TLV2460AID?
For technical support, including TLV2460AID datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2460AID requirements.
6.How does Aetrix verify that TLV2460AID is sourced from the original manufacturer or authorized distributors?
All TLV2460AID 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 TLV2460AID meets industry standards.
7.What is the process for return or replacement of TLV2460AID?
All TLV2460AID units undergo pre-shipment inspection (PSI). If there is an issue with TLV2460AID, 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 TLV2460AID part is unused and in its original packaging.
Return procedure for TLV2460AID:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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