TLC27M7IPE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The TLC27M7IPE4 is a dual precision low-power single-supply operational amplifier from Texas Instruments. It features ultra-low bias current of 0.00006 µA, input offset voltage of 2000 µV, and common-mode rejection ratio of 91 dB typical. Available in DIP package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TLC27M7IPE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low input bias current of 0.00006 µA at 25°C for minimal signal loading in precision applications
- High common-mode rejection ratio of 91 dB typical (65 dB min) for excellent noise immunity
- Single-supply operation with voltage-feedback architecture and built-in frequency compensation for stable performance
Applications
The TLC27M7IPE4 is well suited for precision signal conditioning in battery-powered and low-power sensor interface circuits. Its ultra-low bias current makes it ideal for high-impedance transducer amplification, photodiode current-to-voltage conversion, and precision instrumentation front-ends. Single-supply compatibility also enables use in portable medical devices, data acquisition systems, and industrial measurement equipment.
Specifications
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.002 µA |
| Bias Current-Max (IIB) @25C | 0.00006 µA |
| Common-mode Reject Ratio-Min | 65dB |
| Common-mode Reject Ratio-Nom | 91dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00006 µA |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | R-PDIP-T8 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| 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-Nom | 0.43V/us |
| Supply Current-Max | 0.56mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 525 |
| Voltage Gain-Min | 25000 |
| Wideband | NO |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| 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 input bias current of the TLC27M7IPE4?
The TLC27M7IPE4 has an extremely low input bias current maximum of 0.00006 µA (60 pA) at 25°C, with an average maximum of 0.002 µA across temperature, making it suitable for high-impedance signal sources.
What package does the TLC27M7IPE4 use and how many pins does it have?
The TLC27M7IPE4 comes in a through-hole Dual-In-Line (DIP) package. The 'D' suffix in the part number indicates a standard plastic DIP, which is easy to use for prototyping and hand-soldering applications.
What is the common-mode rejection ratio of the TLC27M7IPE4?
The TLC27M7IPE4 offers a typical common-mode rejection ratio (CMRR) of 91 dB and a minimum of 65 dB, ensuring high accuracy by rejecting common-mode interference signals present on both input terminals.
Can the TLC27M7IPE4 operate on a single supply voltage?
Yes, the TLC27M7IPE4 is designed for single-supply operation, making it ideal for battery-powered and portable applications where only one supply rail is available, while still delivering precision amplification performance.
What are typical applications for the TLC27M7IPE4?
Typical applications include precision sensor amplification, photodiode transimpedance amplifiers, data acquisition front-ends, medical instrumentation, and any circuit requiring ultra-low input bias current with single-supply operation and high CMRR.
Related Guides
TPS61291DRVR Selection Guide: Low-Quiescent-Current Boost Converters for IoT and Wearables
How to select the TPS61291DRVR and low-Iq boost converters for IoT, wearables, and coin-cell designs. Compares specs, packages, and alternatives from TI, ADI, and Microchip.
May 13, 2026
TMS5704357BZWTQQ1 Selection Guide: Choosing the Right TMS570 Automotive MCU Variant
Compare TMS570 automotive MCU variants by ASIL level, flash, package, and peripherals. Find the right fit from entry-level LQFP to the ASIL-D TMS5704357BZWTQQ1.
May 13, 2026
TI Hercules TMS5704357BZWTQQ1 Design Guide for Automotive ASIL-D and Industrial Functional Safety
Complete integration guide for the TI Hercules TMS5704357BZWTQQ1 dual-core lockstep Cortex-R5F MCU: lockstep CPU, ECC RAM, FlexRay/CAN-FD, and ASIL-D pitfalls.
May 12, 2026
PTN78000WAH Selection Guide: Choosing the Right 1.5 A 36 V Step-Down Power Module
Compare PTN78000WAH against PTN78000WAS, PTN78060WAH, and other 1.5A 36V step-down modules. Covers package, current rating, efficiency, and drop-in replaceability.
May 12, 2026
Why Buy from FindMyChip
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”