TLC2252MJGB Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The TLC2252MJGB is a rail-to-rail micropower dual operational amplifier from Texas Instruments in a ceramic DIP package. It features 70 dB min CMRR, 0.001 µA max input bias current, and voltage-feedback architecture with internal frequency compensation. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLC2252MJGB Datasheet PDF
- Category
- Integrated Circuit
- 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 when operating from low single-supply voltages in portable designs
- Ultra-low micropower bias current of 0.001 µA max enables use in long-life battery and energy-harvesting systems
- Dual op-amp in hermetic ceramic DIP package provides two independent amplifier channels with enhanced environmental reliability
Applications
The TLC2252MJGB dual rail-to-rail op-amp is well-suited for low-power sensor interfaces, portable medical instruments, and battery-operated data acquisition systems where maximizing dynamic range on low supply voltages is essential. Its micropower operation and dual-channel integration make it ideal for active filters, precision buffers, and signal conditioning stages in space-constrained embedded designs. The ceramic DIP package ensures stable performance in industrial and military-grade environments requiring hermetic sealing.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.001 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA |
| Common-mode Reject Ratio-Min | 70dB |
| Common-mode Reject Ratio-Nom | 83dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00006 µA |
| Input Offset Voltage-Max | 1500 µV |
| JESD-30 Code | R-GDIP-T8 |
| JESD-609 Code | e0 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| 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 |
| Screening Level | 38535Q/M;38534H;883B |
| Slew Rate-Min | 0.05V/us |
| Slew Rate-Nom | 0.12V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 0.125mA |
| 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 | 200 |
| 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 TLC2252MJGB:
Frequently Asked Questions
What is the input bias current of the TLC2252MJGB?
The TLC2252MJGB has a maximum average input bias current (IIB) of 0.001 µA, with a typical value at 25°C of 0.00006 µA. This extremely low bias current makes it suitable for high-impedance sensor interfaces and precision measurement circuits requiring minimal source loading.
Does the TLC2252MJGB support rail-to-rail operation?
Yes, the TLC2252MJGB is a rail-to-rail micropower op-amp, meaning its output can swing to within a few millivolts of both the positive and negative supply rails. This maximizes the usable output voltage range when operating from low supply voltages, which is critical in battery-powered portable applications.
What package does the TLC2252MJGB use and how many amplifiers does it contain?
The TLC2252MJGB comes in a ceramic dual-in-line (DIP) package and integrates two independent operational amplifiers. The hermetic ceramic construction provides excellent protection against moisture and contaminants, making it suitable for military, aerospace, and harsh industrial environments.
What is the CMRR specification of the TLC2252MJGB?
The TLC2252MJGB specifies a minimum common-mode rejection ratio (CMRR) of 70 dB, with a nominal value of 83 dB. This level of CMRR ensures effective rejection of common-mode noise on the input lines, which is important in differential sensor and instrumentation amplifier configurations.
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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.
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