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Texas Instruments TLV2462ID
- Part No.:
- TLV2462ID
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
TLV2462ID.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:334
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Product details
Overview
TLV2462ID from Texas Instruments is a dual rail-to-rail input/output operational amplifier optimized for low-voltage portable systems, delivering 6.4 MHz gain-bandwidth product, 1.6 V/µs slew rate, and ±80 mA output drive at 500 µA/channel supply current. It features micropower shutdown (0.3 µA/channel), 100 µV input offset voltage, and 11 nV/√Hz input noise voltage - enabling high-fidelity analog signal conditioning in battery-powered data acquisition and sensor interface circuits.
For engineers reviewing the TLV2462ID datasheet, TLV2462ID pinout, TLV2462ID application, or TLV2462ID equivalent, this device is selected for precision buffering of ADC inputs, low-noise sensor amplification, rail-to-rail signal swing in 2.7–6 V systems, and space-constrained industrial control modules requiring extended temperature operation (−40°C to 125°C).
Technical Context
The TLV2462ID employs complementary input stage architecture enabling rail-to-rail common-mode input range (0 V to VDD) and rail-to-rail output swing - critical for maximizing dynamic range in single-supply 3 V systems. Its 6.4 MHz GBW and 1.6 V/µs slew rate support stable unity-gain buffer configurations with 160 pF capacitive loads while maintaining >44° phase margin.
Each channel integrates independent shutdown logic referenced to GND (VIH ≥ 2 V, VIL ≤ 0.7 V), placing the output in high-impedance state and reducing supply current to 0.3 µA/channel. The device is characterized across −40°C to 125°C and qualified per automotive AEC-Q100 stress test requirements for high-reliability applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain Bandwidth Product | 6.4 MHz - supports stable closed-loop operation up to ~500 kHz at gain = 10 without excessive phase lag. |
| Slew Rate | 1.6 V/µs - enables full-scale step response within <2 µs for 2 Vpp signals, suitable for fast-settling ADC drivers. |
| Supply Current / Channel | 500 µA - allows dual op-amp operation from coin-cell or energy-harvesting sources with minimal quiescent drain. |
| Input Offset Voltage | 100 µV (typ) - ensures <0.004% gain error in 2.5 V full-scale precision instrumentation paths. |
| Output Drive Capability | ±80 mA - drives 62 Ω loads directly (e.g., 50 Ω coax + termination) without external buffers. |
| Rail-to-Rail I/O | Input common-mode range: 0 V to VDD; Output swing: within 100 mV of rails - maximizes usable signal headroom in 3 V systems. |
| Shutdown Current | 0.3 µA/channel - reduces total system standby power to sub-µA levels when unused channels are disabled. |
Pinout & Package
TLV2462ID is packaged in an 8-pin SOIC (D package), 3.91 mm × 4.9 mm body, 1.75 mm height, with standard 1.27 mm pitch. Pin 1 marked by beveled edge or molded dot.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OUT A) | Channel A output | Delivers rail-to-rail buffered signal; high-impedance during shutdown. |
| 2 (IN− A) | Channel A inverting input | Differential input node; supports common-mode range from GND to VDD. |
| 3 (IN+ A) | Channel A non-inverting input | Differential input node; matched bias current path to IN− A. |
| 4 (GND) | Analog ground reference | Return path for both channels and shutdown logic; must be low-impedance. |
| 5 (IN+ B) | Channel B non-inverting input | Independent input for second amplifier; electrically isolated from Channel A. |
| 6 (IN− B) | Channel B inverting input | Paired with IN+ B for differential configuration or single-ended use. |
| 7 (OUT B) | Channel B output | Functionally identical to OUT A; independently controllable via SHDN. |
| 8 (VDD+) | Positive supply rail | Accepts 2.7–6 V single supply or ±1.35–±3 V split supply; decoupling required at pin. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Enables full utilization of 3 V supply range - no level-shifting needed for 0–3 V sensor outputs or ADC inputs. |
| 6.4 MHz GBW with 500 µA/ch | Delivers 10× higher bandwidth per µA than legacy micropower op-amps, enabling faster loop response without power penalty. |
| Independent shutdown per channel | Allows dynamic power gating: one channel active for sensing while second remains off, cutting idle current by 50%. |
| 11 nV/√Hz input voltage noise | Preserves SNR in front-end amplification of low-level transducer signals (e.g., thermocouples, strain gauges). |
| −40°C to 125°C operating range | Qualified for under-hood automotive, industrial PLC, and outdoor IoT nodes without derating or thermal management. |
Applications
| ADC Driver Interface | Sensor Signal Conditioning |
|---|---|
|
Use Scenario: Driving SAR or delta-sigma ADC inputs in portable medical devices with 3 V supply and 16-bit resolution requirements. IC Role / Device Role: Precision unity-gain buffer isolating high-impedance sensor source from ADC sampling capacitor. Use Value: Rail-to-rail output swing ensures full 0–3 V ADC input range is utilized; 100 µV VIO contributes <0.004% gain error at 2.5 VFS. |
Use Scenario: Amplifying low-amplitude signals from piezoresistive pressure sensors in automotive tire pressure monitoring systems (TPMS). IC Role / Device Role: Low-noise, low-drift instrumentation amplifier front-end with selectable gain. Use Value: 11 nV/√Hz noise floor preserves microvolt-level sensor resolution; shutdown mode extends battery life between measurements. |
| Portable Data Logger | Industrial Process Control |
|
Use Scenario: Simultaneous conditioning of multiple analog sensor channels (temperature, humidity, voltage) in handheld environmental monitors. IC Role / Device Role: Dual-channel general-purpose op-amp for configurable gain stages and filtering. Use Value: Independent shutdown per channel allows selective activation - only active sensors draw current, extending runtime on Li-ion cells. |
Use Scenario: Isolating and scaling 4–20 mA loop signals in programmable logic controller (PLC) analog input modules operating in harsh factory environments. IC Role / Device Role: Input-stage buffer and level translator interfacing field transmitters to isolated ADCs. Use Value: −40°C to 125°C rating ensures reliable operation near motors or in uncooled enclosures; ±80 mA drive handles transient overloads. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual rail-to-rail operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2462CD | Same architecture and pinout, but rated for 0°C to 70°C only; 2000 µV max VIO vs. 1500 µV for TLV2462ID. | Limited to commercial-grade consumer electronics; unsuitable for automotive or industrial ambient conditions. | Select TLV2462CD only for cost-sensitive, room-temperature applications where extended temperature qualification is unnecessary. |
| OPA2340UA | Higher GBW (5.5 MHz), lower noise (8 nV/√Hz), but no shutdown function; 1.2 mA/ch supply current vs. 0.5 mA/ch. | Preferred where ultra-low noise dominates over power savings; not viable for battery-operated systems requiring sleep modes. | Choose OPA2340UA when signal integrity outweighs power budget constraints - e.g., precision benchtop instruments with continuous operation. |
Compared with TLV2462CD, TLV2462ID provides guaranteed performance over −40°C to 125°C and tighter input offset spec, making it suitable for automotive and industrial deployments; versus OPA2340UA, TLV2462ID trades 2.4× lower quiescent current and integrated shutdown for modest noise and bandwidth reduction - optimizing for energy-constrained embedded nodes.
Availability
TLV2462ID is available at Aetrix Electronics and suitable for industrial process control, automotive sensor interfaces, and portable medical instrumentation requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLV2462ID 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 decades of expertise in precision op-amps and low-power signal chain solutions.
The TLV246x family was designed specifically for portable, battery-powered systems requiring rail-to-rail performance, micropower operation, and robustness across automotive and industrial temperature extremes.
FAQ
What is the operating temperature range for TLV2462ID?
The TLV2462ID is specified for continuous operation from −40°C to 125°C ambient temperature. This extended range meets AEC-Q100 Grade 2 requirements and supports deployment in under-hood automotive electronics, industrial motor controls, and outdoor environmental sensors without thermal derating.
Does TLV2462ID support true rail-to-rail input and output?
Yes, TLV2462ID supports rail-to-rail input common-mode voltage range (0 V to VDD) and rail-to-rail output swing (within 100 mV of VDD and GND at ±80 mA load). This capability eliminates level-shifting circuitry in 3 V single-supply systems, preserving signal fidelity and simplifying PCB layout.
How does the shutdown feature work on TLV2462ID?
The TLV2462ID does not include a dedicated SHDN pin - unlike TLV2463/2465 variants. Shutdown functionality is not implemented in the TLV2462ID; only TLV2460, TLV2463, and TLV2465 members of the family integrate per-channel shutdown logic. TLV2462ID operates continuously when powered.
What is the maximum capacitive load TLV2462ID can drive stably?
TLV2462ID maintains stability with up to 160 pF capacitive load at unity gain (AV = 1) and 10 kΩ resistive load, achieving >44° phase margin. For loads exceeding 160 pF, external isolation resistance (e.g., 10–50 Ω series resistor) is recommended to prevent peaking or oscillation in high-speed buffer configurations.
Is TLV2462ID pin-compatible with other dual op-amps in SOIC-8 packages?
TLV2462ID uses standard SOIC-8 pinout (pin 1 = OUT A, pin 2 = IN− A, pin 3 = IN+ A, pin 4 = GND, pin 5 = IN+ B, pin 6 = IN− B, pin 7 = OUT B, pin 8 = VDD+). It is pin-compatible with industry-standard dual op-amps such as LMV358, MCP6022, and TLV2372 - enabling drop-in replacement where rail-to-rail I/O and supply current specs align.
TLV2462ID 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:
- 2
- 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 (x2 Channels)
- 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
TLV2462ID FAQ
1.How can I place an order for TLV2462ID through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2462ID 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 TLV2462ID reliable?
The price and inventory of TLV2462ID are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2462ID is usually 5 days.
3.What payment methods are accepted for TLV2462ID?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2462ID transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2462ID?
TLV2462ID orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2462ID 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 TLV2462ID?
For technical support, including TLV2462ID datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2462ID requirements.
6.How does Aetrix verify that TLV2462ID is sourced from the original manufacturer or authorized distributors?
All TLV2462ID 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 TLV2462ID meets industry standards.
7.What is the process for return or replacement of TLV2462ID?
All TLV2462ID units undergo pre-shipment inspection (PSI). If there is an issue with TLV2462ID, 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 TLV2462ID part is unused and in its original packaging.
Return procedure for TLV2462ID:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLV2462ID Tags
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LM358DT
STMicroelectronics
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LM358DR
Texas Instruments
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LM2904DR
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LM358ADR
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LM2904DGKR
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LM324DR
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MCP6006T-E/OT
Microchip Technology
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MCP6006UT-E/OT
Microchip Technology
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LM324PWR
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LM2902PWR
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LM2902DR
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LM358P
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