LT1014DINE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The LT1014DINE4 is a quad precision operational amplifier from Texas Instruments with ±22V supply voltage and 44V total supply capability in a 14-pin PDIP tube package. It achieves a minimum CMRR of 97dB, maximum input offset voltage of 1000µV, and maximum input bias current of 38nA for high-accuracy signal processing. Available in stock worldwide from authorized distributors with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- LT1014DINE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad precision op-amp with 97dB minimum CMRR and 117dB typical CMRR for superior common-mode rejection
- Low input offset voltage of 1000µV maximum and input offset current of 2nA maximum for precision DC applications
- ±22V supply voltage (44V total) with frequency compensation in a through-hole 14-pin PDIP package
Applications
The LT1014DINE4 is used in precision instrumentation amplifiers, data acquisition front ends, and sensor signal conditioning circuits where low offset and high CMRR are essential. It is well suited for industrial measurement equipment, medical instrumentation, and scientific instruments requiring accurate DC signal amplification across four channels. The wide supply range also makes it compatible with legacy ±15V analog systems and high-voltage measurement applications.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.038 µA |
| Bias Current-Max (IIB) @25C | 0.03 µA |
| Common-mode Reject Ratio-Min | 97dB |
| Common-mode Reject Ratio-Nom | 117dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.002 µA |
| Input Offset Voltage-Max | 1000 µV |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | YES |
| Neg Supply Voltage Limit-Max | -22 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 0.2V/us |
| Slew Rate-Nom | 0.4V/us |
| Supply Current-Max | 2.2mA |
| Supply Voltage Limit-Max | 22V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 700 |
| Voltage Gain-Min | 500000 |
| Wideband | NO |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Mexico |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range for the LT1014DINE4?
The LT1014DINE4 operates on ±22V split supplies (44V total), making it compatible with standard ±15V analog system rails while providing extra headroom for high-voltage signal conditioning applications.
What is the CMRR of the LT1014DINE4?
The LT1014DINE4 achieves a minimum common-mode rejection ratio of 97dB and a typical CMRR of 117dB, delivering excellent rejection of common-mode noise in differential signal measurement systems.
How many op-amp channels does the LT1014DINE4 contain?
The LT1014DINE4 contains four independent precision operational amplifiers in a single 14-pin PDIP package, reducing board space and component count in multi-channel analog signal processing designs.
What is the input offset voltage of the LT1014DINE4?
The maximum input offset voltage is 1000µV (1mV), and the maximum input offset current is 2nA, making the LT1014DINE4 suitable for precision DC amplification and accurate sensor measurements.
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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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