TLC2272MJG Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The TLC2272MJG is a rail-to-rail dual operational amplifier from Texas Instruments using advanced LinCMOS technology in an 8-pin ceramic DIP package. It features ultra-low input bias current of 0.06 nA at 25°C, 75 dB typical CMRR, and -55°C to 125°C operating range. Designed for precision dual-channel signal processing in demanding military and industrial environments.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLC2272MJG Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $49.9600(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Rail-to-rail output swing maximizes dynamic range in single-supply systems, enabling full use of the supply voltage for precision signal processing
- Ultra-low input bias current of 0.06 nA at 25°C enables accurate high-impedance sensor interfacing with minimal source loading effects
- Extended -55°C to 125°C temperature range with ceramic DIP hermetic packaging ensures reliable operation in military and harsh industrial environments
Applications
The TLC2272MJG is designed for precision dual-channel instrumentation, sensor signal conditioning, and active filter designs in military and industrial applications requiring wide temperature range operation. Its rail-to-rail output capability and ultra-low bias current make it ideal for battery-powered portable instruments, medical diagnostic equipment, and high-accuracy measurement systems. The ceramic DIP hermetic package provides reliable performance across extreme temperature excursions in aerospace and defense electronics.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0008 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 75dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00006 µA |
| Input Offset Voltage-Max | 2500 µV |
| JESD-30 Code | R-GDIP-T8 |
| JESD-609 Code | e0 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -8 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP8,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 1.7V/us |
| Slew Rate-Nom | 3.6V/us |
| Supply Current-Max | 3mA |
| Supply Voltage Limit-Max | 8V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 2180 |
| Voltage Gain-Min | 10000 |
| Wideband | NO |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLC2272MJG:
Rochester Electronics LLC DUAL OP-AMP, 750 uV OFFSET-MAX, 1.9 MHz BAND WIDTH, CDIP8, CERAMIC, DIP-8
Frequently Asked Questions
What does the rail-to-rail output capability of the TLC2272MJG mean?
The TLC2272MJG features rail-to-rail output swing, meaning the output voltage can swing very close to both the positive and negative supply rails. This maximizes the usable dynamic range in single-supply and low-voltage dual-supply systems, making it ideal for precision signal processing where output headroom is limited.
What is the operating temperature range of the TLC2272MJG?
The TLC2272MJG is rated for operation from -55°C to 125°C, covering the full military temperature range. Combined with the ceramic DIP hermetic package that provides moisture and contamination protection, this device is well-suited for avionics, defense electronics, and industrial systems exposed to extreme temperature variations.
What is the CMRR of the TLC2272MJG?
The TLC2272MJG has a minimum CMRR of 70 dB and a typical value of 75 dB. This common-mode rejection performance ensures that signals common to both inputs (such as noise and interference) are effectively cancelled, maintaining accurate differential signal amplification in electrically noisy military and industrial operating environments.
How many amplifier channels does the TLC2272MJG provide?
The TLC2272MJG contains two independent operational amplifier channels in a single 8-pin ceramic DIP package, providing dual-channel functionality in a compact hermetic package. Each channel features identical ultra-low bias current of 0.06 nA and rail-to-rail output, making it a space-efficient solution for dual-channel precision measurement and signal conditioning applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $49.9600 | $49.96 |
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