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Texas Instruments TLV2264MJ
- Part No.:
- TLV2264MJ
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 14-CDIP (0.300", 7.62mm)
- Datasheet:
-
TLV2264MJ.pdf
- Description:
- IC CMOS 4 CIRCUIT 14CDIP
- Quantity:
- Payment:
- Shipping:
Inventory:272
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Product details
Overview
TLV2264MJ from Texas Instruments is a quad rail-to-rail output operational amplifier optimized for low-voltage, low-power applications. It delivers 950 µV max input offset voltage (at 25°C), 12 nV/√Hz input voltage noise at 1 kHz, 500 µA max supply current per amplifier, and operates from 2.7 V to 8 V. It is used in high-impedance sensor signal conditioning and battery-powered analog front-ends interfacing with ADCs.
For engineers reviewing the TLV2264MJ datasheet, TLV2264MJ pinout, TLV2264MJ application, or TLV2264MJ equivalent, key selection criteria include its guaranteed rail-to-rail output swing, ultra-low input bias current (1 pA typ), wide common-mode input range extending to the negative rail, and qualification for extended temperature operation (−55°C to 125°C) in ceramic DIP packaging.
Technical Context
The TLV2264MJ employs Advanced LinCMOS™ process technology to achieve high input impedance (>10¹² Ω), low noise, and rail-to-rail output capability without requiring external level-shifting circuitry. Its input stage supports common-mode voltages down to the negative supply rail, enabling direct connection to ground-referenced sensors.
It is fully characterized across −55°C to 125°C and specified for both single-supply (2.7 V–8 V) and split-supply operation. The device features internal ESD protection and is designed for stable unity-gain operation with capacitive loads up to 100 pF, delivering 0.3 V/µs minimum slew rate and 0.67 MHz gain-bandwidth product at 3 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.7 V to 8 V - Enables direct use in 3 V and 5 V systems, including battery-powered equipment with voltage droop. |
| Input Offset Voltage | 950 µV max at 25°C - Ensures precision DC-coupled amplification in sensor interfaces without trimming. |
| Input Bias Current | 1 pA typical - Critical for high-impedance sources like piezoelectric transducers and pH electrodes. |
| Output Swing | Rail-to-rail - Delivers full dynamic range into ADCs (e.g., 0–3 V output with 3 V supply), maximizing SNR. |
| Supply Current | 1 mA max (four amplifiers) - Supports ultra-low-power operation in portable instrumentation and remote sensors. |
| Input Voltage Noise | 12 nV/√Hz at 1 kHz - Low-noise performance suitable for amplifying microvolt-level signals from strain gauges. |
| Operating Temperature | −55°C to 125°C - Qualified for military, aerospace, and under-hood automotive applications. |
Pinout & Package
Ceramic Dual-In-Line Package (CERDIP), 14-pin, hermetically sealed, with through-hole mounting and MIL-STD-883 compliance. Designed for high-reliability, long-lifetime operation in harsh environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 5, 9, 13 | Inverting Input (−) | Four independent inverting inputs; high-impedance CMOS node for differential sensing. |
| 2, 6, 10, 14 | Non-inverting Input (+) | Four independent non-inverting inputs; accepts signals down to VDD− (ground). |
| 3, 7, 11, 12 | Output | Four rail-to-rail outputs; capable of sourcing/sinking ±50 mA peak for driving small capacitive loads. |
| 4 | VDD− / GND | Negative supply or ground reference; common return for all four amplifiers. |
| 8 | VDD+ | Positive supply rail; decoupling capacitor required close to pin for stability. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Delivers full-scale output (e.g., 0–3 V on 3 V supply), eliminating headroom loss when driving SAR or delta-sigma ADCs. |
| Low input bias current (1 pA typ) | Minimizes voltage error across high-impedance source impedances (>1 MΩ), critical for photodiode and electrochemical sensors. |
| Extended temperature range (−55°C to 125°C) | Validated for operation in avionics, downhole tools, and engine control units without derating. |
| Low noise (12 nV/√Hz @ 1 kHz) | Enables clean amplification of low-level signals (e.g., thermocouples, microphone preamps) without post-amplifier filtering. |
| Single-supply compatible | Operates from 2.7 V with input common-mode range including ground, simplifying power architecture in portable systems. |
Applications
| Medical Instrumentation | Industrial Sensor Signal Conditioning |
|---|---|
Use Scenario: Amplifying low-amplitude bio-potential signals (ECG, EEG) from dry electrodes with high source impedance. IC Role / Device Role / Timing Role: Quad op-amp configured as instrumentation amplifier front-end and anti-aliasing filter driver. Use Value: 1 pA input bias current prevents electrode polarization drift; rail-to-rail output ensures full utilization of 16-bit ADC input range. |
Use Scenario: Conditioning output from RTD, thermistor, or strain gauge bridges in programmable logic controller (PLC) analog input modules. IC Role / Device Role / Timing Role: Precision buffer and gain stage before sigma-delta ADC, operating from 3.3 V industrial supply. Use Value: 950 µV max VIO and 80 dB CMRR maintain <0.1% measurement accuracy over temperature; −55°C to 125°C rating supports cabinet-mounted deployment. |
| Avionics Data Acquisition | Portable Test Equipment |
Use Scenario: Signal conditioning for pressure and flow sensors in flight control systems requiring DO-160 compliance. IC Role / Device Role / Timing Role: Quad channel analog front-end with integrated ESD protection and radiation-tolerant CERDIP package. Use Value: Hermetic ceramic DIP (J package) provides immunity to humidity and thermal cycling; 125°C operation supports proximity to power converters. |
Use Scenario: Battery-powered handheld multimeter or oscilloscope probe amplifier with >10-year shelf life. IC Role / Device Role / Timing Role: Low-power, high-Z input buffer and reference voltage follower in 3 V coin-cell powered design. Use Value: 1 mA total quiescent current extends battery life; rail-to-rail output enables direct interface to low-voltage ADCs without level shifters. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad rail-to-rail output op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TLV2264AIN | Plastic DIP (N package), rated −40°C to 125°C; same electrical specs but lower reliability and moisture sensitivity. | Suitable for commercial-grade industrial controls where cost and volume outweigh hermeticity requirements. | Select TLV2264AIN only if CERDIP packaging, extended temperature margin, or MIL-STD-883 qualification is not required. |
| OPA2333P | Zero-drift architecture; 0.02 µV/°C offset drift vs. TLV2264MJ's 2 µV/°C; higher supply current (17 µA per amp); SOIC-14 package. | Better for DC-precision applications (e.g., weigh scales) but lacks −55°C rating and rail-to-rail input. | Choose OPA2333P only when sub-µV offset stability over temperature is mandatory and extended cold operation is unnecessary. |
Compared with TLV2264AIN and OPA2333P, the TLV2264MJ uniquely combines hermetic ceramic packaging, −55°C start-up capability, rail-to-rail output, and ultra-low input bias current-making it irreplaceable in high-reliability, wide-temperature analog signal chains where long-term parametric stability and environmental robustness are non-negotiable.
Availability
TLV2264MJ is available at Aetrix Electronics and suitable for medical instrumentation, avionics data acquisition, and industrial sensor signal conditioning requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for TLV2264MJ 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 heritage in precision op-amps and high-reliability components.
The TLV226x family was designed specifically for low-voltage, low-power, rail-to-rail signal conditioning in battery-operated and extended-temperature systems-bridging performance between micropower and high-speed op-amp families.
FAQ
What is the maximum operating temperature range for the TLV2264MJ?
The TLV2264MJ is qualified for continuous operation from −55°C to 125°C. This extended range is validated per MIL-STD-883 test methods and applies to the full electrical specification, including input offset voltage, supply current, and output drive capability. It is intended for deployment in environments such as aerospace avionics, downhole oilfield tools, and engine control units where ambient temperatures exceed standard industrial limits.
Does the TLV2264MJ support rail-to-rail input operation?
No, the TLV2264MJ features rail-to-rail *output* swing but does not support rail-to-rail *input*. Its common-mode input voltage range extends to the negative rail (VDD−) but stops 1.3 V below the positive rail (VDD+ − 1.3 V) at 3 V supply. This allows ground-referenced sensor interfaces while maintaining adequate headroom for internal input-stage biasing.
What package type is used for the TLV2264MJ and why is it significant?
The TLV2264MJ uses a 14-pin ceramic dual-in-line package (CERDIP or J package). This hermetically sealed package provides superior moisture resistance, thermal stability, and long-term reliability compared to plastic packages-critical for military, aerospace, and high-reliability industrial applications where field failure is unacceptable.
How does the TLV2264MJ compare to the TLV2262MJ in terms of channel count and footprint compatibility?
The TLV2264MJ is a quad op-amp in a 14-pin CERDIP package, whereas the TLV2262MJ is a dual op-amp in a 8-pin CERDIP package. They are not footprint-compatible due to differing pin counts and internal channel mapping. However, both share identical electrical specifications, temperature rating (−55°C to 125°C), and package construction-enabling consistent reliability across dual- and quad-channel designs.
Is the TLV2264MJ suitable for driving ADC inputs directly?
Yes, the TLV2264MJ is explicitly designed for direct ADC interfacing. Its rail-to-rail output swing ensures full utilization of the ADC's input voltage range (e.g., 0–3 V on a 3 V supply), and its low output impedance (270 Ω typical at 100 kHz) and stable phase margin (55°) allow reliable driving of sampling capacitors without external isolation resistors in most 16-bit SAR and sigma-delta ADC applications.
TLV2264MJ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- LinCMOS™
- Package/Case:
- 14-CDIP (0.300", 7.62mm)
- Packaging:
- Bulk
- Product Status:
- Active
- Amplifier Type:
- CMOS
- Number of Circuits:
- 4
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 0.55V/µs
- Gain Bandwidth Product:
- 710 kHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 50 pA
- Voltage - Input Offset:
- 300 µV
- Current - Supply:
- 1.5mA (x4 Channels)
- Current - Output / Channel:
- 50 mA
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 8 V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-CDIP
TLV2264MJ FAQ
1.How can I place an order for TLV2264MJ through Aetrix?
Please submit a Request for Quotation (RFQ) for TLV2264MJ 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 TLV2264MJ reliable?
The price and inventory of TLV2264MJ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLV2264MJ is usually 5 days.
3.What payment methods are accepted for TLV2264MJ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLV2264MJ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLV2264MJ?
TLV2264MJ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLV2264MJ 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 TLV2264MJ?
For technical support, including TLV2264MJ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLV2264MJ requirements.
6.How does Aetrix verify that TLV2264MJ is sourced from the original manufacturer or authorized distributors?
All TLV2264MJ 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 TLV2264MJ meets industry standards.
7.What is the process for return or replacement of TLV2264MJ?
All TLV2264MJ units undergo pre-shipment inspection (PSI). If there is an issue with TLV2264MJ, 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 TLV2264MJ part is unused and in its original packaging.
Return procedure for TLV2264MJ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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