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Texas Instruments TLV2460CP
- Part No.:
- TLV2460CP
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-DIP (0.300", 7.62mm)
- Datasheet:
-
TLV2460CP.pdf
- Description:
- IC OPAMP GP 1 CIRCUIT 8DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,805
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Product details
Overview
TLV2460CP from Texas Instruments is a single-channel rail-to-rail input/output operational amplifier optimized for low-power portable and industrial signal conditioning. It delivers 6.4 MHz gain-bandwidth, 1.6 V/µs slew rate, ±80 mA output drive, 100 µV input offset voltage, and 11 nV/√Hz input noise voltage - enabling high-fidelity buffering of precision ADCs in battery-powered sensor front-ends.
For engineers reviewing the TLV2460CP datasheet, TLV2460CP pinout, TLV2460CP application, or TLV2460CP equivalent, this device is selected for rail-to-rail dynamic range in 2.7–6 V systems, micropower shutdown (0.3 µA/channel), and robust operation across −40°C to 125°C - critical for automotive sensor interfaces and industrial data acquisition.
Technical Context
The TLV2460CP uses a CMOS input stage with rail-to-rail common-mode input range extending beyond supply rails, paired with a Class AB output stage delivering true rail-to-rail swing and ±80 mA sourcing/sinking capability at 5 V. Its 6.4 MHz bandwidth and 1.6 V/µs slew rate are achieved with only 500 µA per channel quiescent current, balancing ac performance and power efficiency.
Shutdown control is implemented via a dedicated SHDN pin that places the amplifier in ultralow-current mode (0.3 µA/channel) while forcing the output into high-impedance state - essential for power-gated analog signal chains in multi-sensor nodes and battery management systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain Bandwidth Product | 6.4 MHz - supports stable unity-gain buffer configurations up to ~6 MHz without phase margin degradation. |
| Slew Rate | 1.6 V/µs - enables clean 10-bit+ signal reproduction at >100 kHz full-scale step response. |
| Input Offset Voltage | 100 µV (typ) - ensures ≤0.002% gain error in 5 V full-scale instrumentation amplifiers. |
| Supply Current | 500 µA/channel - allows continuous operation in sub-1 mA system power budgets. |
| Shutdown Current | 0.3 µA/channel - reduces standby power by >99.9% versus active mode for duty-cycled sensing. |
| Rail-to-Rail I/O | Input extends beyond rails; output swings within 100 mV of VDD/GND - maximizes dynamic range in 3 V systems. |
| Output Drive | ±80 mA - drives 60 Ω loads directly, eliminating need for external buffers in DAC output stages. |
Pinout & Package
TLV2460CP is housed in an 8-pin plastic DIP (P) package with through-hole mounting and industry-standard pin spacing. The package supports manual soldering and socket-based prototyping, and is rated for operation from −40°C to 125°C.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (NC) | No internal connection | Unused pad; must be left floating or grounded per layout best practices. |
| 2 (IN−) | Inverting input | Differential input node; high-impedance CMOS input with 1.3 nA bias current at 5 V. |
| 3 (IN+) | Non-inverting input | Differential input node; supports common-mode range from GND to VDD. |
| 4 (GND) | Analog ground reference | Primary return path for input bias currents and output load current. |
| 5 (SHDN) | Shutdown enable | Active-high control: ≥2 V enables operation; ≤0.7 V enters 0.3 µA shutdown mode. |
| 6 (VDD+) | Positive supply | Accepts 2.7–6 V single supply or ±1.35–±3 V split supply. |
| 7 (OUT) | Amplifier output | Capable of ±80 mA drive; rail-to-rail swing with <0.2 V saturation at 10 mA load. |
| 8 (NC) | No internal connection | Unused pad; no electrical function; may be tied to ground for thermal stability. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Enables full utilization of 3 V supply headroom in ADC driver applications, increasing SNR by up to 6 dB vs non-rail-to-rail op-amps. |
| Micropower shutdown mode | Reduces total system quiescent current to <1 µA per channel, supporting >1-year battery life in wake-on-event sensor nodes. |
| High output drive (±80 mA) | Directly drives 50 Ω coaxial cables or multiple parallel 10 kΩ inputs without external buffers, simplifying BOM and layout. |
| Low input noise (11 nV/√Hz) | Preserves signal integrity in low-level sensor amplification (e.g., thermocouples, strain gauges) without requiring additional filtering. |
| Extended temperature range (−40°C to 125°C) | Qualified for under-hood automotive and industrial motor control environments without derating or thermal management overhead. |
Applications
| Automotive Cabin Temperature Sensor Interface | Industrial 4–20 mA Loop Transmitter |
|---|---|
Use Scenario: Amplifies low-level output of NTC thermistors in HVAC control modules, operating continuously from vehicle battery (12 V nominal, regulated to 5 V). IC Role / Device Role / Timing Role: Precision DC-coupled buffer and level shifter between thermistor divider and SAR ADC, with rail-to-rail I/O maximizing resolution at low supply voltages. Use Value: 100 µV offset and 11 nV/√Hz noise ensure <0.1°C measurement accuracy over −40°C to 85°C ambient, meeting ISO 16750-4 requirements. | Use Scenario: Drives 4–20 mA current loop output stage in programmable logic controller (PLC) analog output modules. IC Role / Device Role / Timing Role: Voltage-to-current converter output amplifier with high output compliance and fast settling for dynamic setpoint changes. Use Value: ±80 mA drive capability sustains 20 mA into 600 Ω loop impedance at 12 V supply; 1.6 V/µs slew rate achieves <5 µs 0.1% settling for 100 Hz update rates. |
| Portable Medical ECG Front-End | Battery-Powered Data Logger ADC Driver |
Use Scenario: First-stage gain and filtering of microvolt-level ECG signals in handheld patient monitors powered by Li-ion cells (3.0–4.2 V). IC Role / Device Role / Timing Role: Low-noise, low-power instrumentation amplifier input stage with shutdown during sleep cycles. Use Value: 11 nV/√Hz input noise preserves diagnostic SNR; 0.3 µA shutdown current extends 7-day battery life by >30% versus always-on alternatives. | Use Scenario: Buffers precision voltage references and sensor outputs into successive-approximation ADCs in environmental monitoring nodes. IC Role / Device Role / Timing Role: Rail-to-rail unity-gain buffer isolating high-impedance sources (e.g., RTDs, pH electrodes) from ADC input capacitance. Use Value: 6.4 MHz GBW and 1.6 V/µs slew rate ensure <1 LSB error for 16-bit ADCs sampling at 100 kSPS with 2 Vpp input signals. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2460IDR | Same architecture and specs, but in 6-pin SOT-23 package with −40°C to 125°C rating and tape-and-reel packaging. | Targeted at space-constrained PCBs and automated assembly; lacks DIP's prototyping flexibility and thermal mass. | Select TLV2460IDR for volume production on compact boards where manual rework is not required. |
| OPA344PA | Lower 5.5 MHz GBW, higher 25 nV/√Hz noise, no shutdown pin; 8-pin SOIC package with same −40°C to 125°C rating. | Optimized for cost-sensitive general-purpose amplification, not low-noise or ultra-low-power shutdown use cases. | Select OPA344PA only when shutdown functionality and sub-15 nV/√Hz noise are not required. |
Compared with TLV2460CP, TLV2460IDR offers identical electrical performance in a smaller footprint for automated manufacturing, while OPA344PA trades off noise and shutdown capability for lower unit cost - making TLV2460CP the optimal choice for precision, low-power, and thermally demanding applications requiring DIP form factor.
Availability
TLV2460CP is available at Aetrix Electronics and suitable for automotive cabin sensors, industrial 4–20 mA transmitters, and portable medical devices requiring stable component supply across extended temperature ranges and long product lifecycles.
Supply support for TLV2460CP 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 and industrial applications demanding rail-to-rail I/O, micropower operation, and robust performance across −40°C to 125°C - addressing limitations of legacy rail-to-rail amplifiers in ADC buffering and sensor interface roles.
FAQ
What is the operating temperature range for TLV2460CP?
The TLV2460CP is specified for operation from −40°C to 125°C, matching the "I" temperature grade. This range is validated per TI's qualification standards and supports deployment in under-hood automotive, industrial motor control, and outdoor environmental monitoring applications without derating.
Does TLV2460CP support single-supply operation?
Yes, TLV2460CP supports true single-supply operation from 2.7 V to 6 V. Its rail-to-rail input stage accepts common-mode voltages from GND to VDD, and its output swings within 100 mV of both rails - enabling full dynamic range utilization in 3 V and 5 V systems without dual supplies.
What is the shutdown behavior of TLV2460CP?
When the SHDN pin is pulled ≤0.7 V, TLV2460CP enters shutdown mode drawing only 0.3 µA per channel, and its output transitions to high-impedance state. This allows safe multiplexing of multiple amplifiers onto shared signal paths and eliminates loading during inactive periods.
How does TLV2460CP compare to TLV2461CP in pin compatibility?
TLV2460CP (single-channel) and TLV2461CP (dual-channel) share identical 8-pin DIP pinouts: pins 1/8 are NC, pins 2/3/4/5/6/7 map identically to IN−/IN+/GND/SHDN/VDD+/OUT. This allows direct replacement in single-amplifier positions without PCB changes, though TLV2461CP provides two independent channels in the same footprint.
Is TLV2460CP suitable for driving ADC inputs?
Yes, TLV2460CP is explicitly designed for ADC buffering. Its rail-to-rail output swing, 6.4 MHz bandwidth, 1.6 V/µs slew rate, and low 11 nV/√Hz noise ensure accurate, low-distortion signal delivery to SAR and delta-sigma ADCs - particularly beneficial in 12–16 bit precision data acquisition systems.
TLV2460CP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 8-DIP (0.300", 7.62mm)
- Packaging:
- Bulk
- Product Status:
- Obsolete
- 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:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 8-PDIP
TLV2460CP FAQ
1.How can I place an order for TLV2460CP through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2460CP 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 TLV2460CP reliable?
The price and inventory of TLV2460CP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2460CP is usually 5 days.
3.What payment methods are accepted for TLV2460CP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2460CP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2460CP?
TLV2460CP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2460CP 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 TLV2460CP?
For technical support, including TLV2460CP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2460CP requirements.
6.How does Aetrix verify that TLV2460CP is sourced from the original manufacturer or authorized distributors?
All TLV2460CP 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 TLV2460CP meets industry standards.
7.What is the process for return or replacement of TLV2460CP?
All TLV2460CP units undergo pre-shipment inspection (PSI). If there is an issue with TLV2460CP, 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 TLV2460CP part is unused and in its original packaging.
Return procedure for TLV2460CP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLV2460CP Tags
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LM358DT
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LM358DR
Texas Instruments
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LM2904DR
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MCP6006T-E/OT
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MCP6006UT-E/OT
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LM324PWR
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LM2902DR
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LM358P
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