TLE2074AMJ Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
TLE2074AMJ is a quad wideband operational amplifier from Texas Instruments with ±19V supply in ceramic 14-pin DIP package. Features 78dB minimum CMRR, 0.175nA bias current, and voltage-feedback architecture with frequency compensation. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TLE2074AMJ 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
- Quad op-amp with 78dB minimum CMRR (98dB nominal) for excellent common-mode noise rejection in precision designs
- Ultra-low bias current of 0.175nA at 25°C enables high-impedance source interfacing without signal loading
- Wide ±19V supply range supports high-voltage precision measurement and industrial signal conditioning
- Ceramic DIP-14 package (CDIP) provides superior hermeticity for military and high-reliability applications
Applications
The TLE2074AMJ quad wideband op-amp is designed for high-precision instrumentation amplifiers, active filters, and analog signal processing circuits in test and measurement equipment requiring wide bandwidth and low noise. Its ±19V supply range and ultra-low bias current make it suitable for high-impedance sensor interfaces, photodiode amplifiers, and precision data acquisition front-ends. The ceramic DIP package qualifies the device for military, aerospace, and high-reliability industrial applications where hermeticity and long-term stability are required.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.06 µA |
| Bias Current-Max (IIB) @25C | 0.000175 µA |
| Common-mode Reject Ratio-Min | 78dB |
| Common-mode Reject Ratio-Nom | 98dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.0001 µA |
| Input Offset Voltage-Max | 3500 µV |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -19 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 4 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP14,.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 | 17V/us |
| Slew Rate-Nom | 40V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 7.5mA |
| Supply Voltage Limit-Max | 19V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | BIFET |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 10000 |
| Voltage Gain-Min | 7943.3 |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the CMRR specification of the TLE2074AMJ?
The TLE2074AMJ provides a minimum common-mode rejection ratio (CMRR) of 78 dB and a nominal CMRR of 98 dB. This high rejection ratio makes it well-suited for differential measurement applications where common-mode noise from power lines or electromagnetic interference must be suppressed.
What is the bias current specification of the TLE2074AMJ?
The TLE2074AMJ has a maximum bias current (IIB) of 0.175nA at 25°C and an average maximum bias current of 60pA. This ultra-low bias current is essential for high-impedance source applications such as photodiode circuits, pH electrodes, and precision charge-sensing circuits where input current errors would degrade accuracy.
What package does the TLE2074AMJ use?
The TLE2074AMJ is housed in a 14-pin CDIP (Ceramic Dual In-line Package), indicated by the 'MJ' suffix. The ceramic package provides hermetic sealing that protects the die from moisture and contaminants, making it suitable for military-grade (-55°C to +125°C) and high-reliability applications where plastic packages may degrade over time.
How many operational amplifiers are in the TLE2074AMJ?
The TLE2074AMJ contains four independent operational amplifiers in a single 14-pin ceramic DIP package. All four amplifiers share common power supply pins while having independent differential inputs and outputs, providing a cost-effective quad op-amp solution for multi-channel precision analog signal processing.
What supply voltage range does the TLE2074AMJ support?
The TLE2074AMJ supports a supply voltage range up to ±19V dual supply, which allows the output to swing over a wide voltage range suitable for industrial measurement and high-voltage signal conditioning applications. This wide range enables direct interfacing with industrial sensors and transducers operating at higher signal levels than typical 5V CMOS systems.
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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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