TLV2252MJGB Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The TLV2252MJGB is a dual rail-to-rail micropower op-amp from Texas Instruments in an 8-CDIP ceramic package rated -55°C to 125°C. It features 70 dB CMRR minimum and 0.001 µA bias current for precision low-power designs. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLV2252MJGB 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
- Dual rail-to-rail output operational amplifier enabling full supply swing in low-voltage 3 V to 5 V systems
- Ultra-low bias current of 0.00006 µA at 25°C for high-impedance sensor interface circuits
- Wide military temperature range of -55°C to 125°C in hermetic 8-CDIP ceramic package for harsh-environment applications
Applications
The TLV2252MJGB suits precision signal conditioning in military and aerospace electronics where the -55°C to 125°C temperature range and ceramic 8-CDIP package are required. Its micropower operation and 70 dB CMRR make it ideal for battery-powered instrumentation, medical sensor front-ends, and high-impedance transducer amplifiers.
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 |
| 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 | MIL-STD-883 |
| 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) | 3V |
| 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 TLV2252MJGB:
Frequently Asked Questions
What bias current does the TLV2252MJGB draw, and why does it matter for high-impedance sensors?
The TLV2252MJGB has a maximum bias current of 0.00006 µA at 25°C, which is exceptionally low. This prevents significant voltage error across high-impedance sensors with source resistances above 1 MΩ, keeping measurement accuracy within acceptable limits in precision instrumentation designs.
Can TLV2252MJGB operate reliably in military temperature environments?
Yes, the TLV2252MJGB is rated for -55°C to 125°C operation in a hermetic 8-CDIP ceramic package, meeting military temperature grade requirements. The ceramic package provides superior moisture resistance compared to plastic packages, ensuring long-term reliability in avionics and defense systems.
How does the 70 dB minimum CMRR benefit differential measurement circuits?
A 70 dB minimum CMRR means common-mode noise is attenuated by at least 3162x, reducing interference in bridge sensor and differential thermocouple circuits. The nominal 83 dB CMRR delivers even better noise rejection under typical 5 V single-supply operating conditions.
What supply voltage range does the TLV2252MJGB support for low-power portable designs?
The TLV2252MJGB is designed for low-voltage rail-to-rail operation, supporting single-supply systems from approximately 2.7 V to 5.5 V. Its micropower LinCMOS architecture draws minimal quiescent current, making it well suited for battery-powered portable instruments with limited power budgets.
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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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