INA134UAE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
INA134UAE4 is a high-performance audio differential line receiver IC from Texas Instruments. Features ±18V dual supply or 8V–36V single supply operation with 8-pin SOIC package. Ideal for professional audio equipment, balanced signal transmission, and noise-immune line-level interfacing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- INA134UAE4 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
- Dual supply operation: ±4V to ±18V, or single supply 8V to 36V for flexible power design
- SOIC-8 (R-PDSO-G8) package enables compact PCB layout in space-constrained audio designs
- Balanced differential input rejects common-mode noise for clean audio signal transmission
- Pb-free (e4) compliant construction meets RoHS environmental standards
- Wide negative supply range down to -18V supports high-voltage professional audio rails
Applications
The INA134UAE4 is widely used in professional audio equipment such as mixing consoles, preamplifiers, and audio interfaces for balanced line-level signal reception. Its high common-mode rejection makes it ideal for studio recording systems, broadcast equipment, and live sound reinforcement where long cable runs introduce noise. It also serves industrial analog signal conditioning applications requiring differential-to-single-ended conversion with minimal distortion.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | ALSO OPERATES WITH 8V TO 36V SINGLE SUPPLY |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Input Voltage-Min | 8V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Neg Supply Voltage-Max (Vsup) | -18 V |
| Neg Supply Voltage-Min (Vsup) | -4 V |
| Neg Supply Voltage-Nom (Vsup) | -18 V |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 36V |
| Supply Voltage-Min (Vsup) | 8V |
| Supply Voltage-Nom (Vsup) | 18V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| ## INA134UAE4 Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for INA134UAE4:
Frequently Asked Questions
What is the supply voltage range for the INA134UAE4?
The INA134UAE4 supports dual supply operation from ±4V to ±18V, and also operates from a single supply ranging from 8V to 36V. The nominal negative supply is -18V, providing compatibility with standard professional audio power rails.
What package does the INA134UAE4 use and what are its dimensions?
The INA134UAE4 comes in an 8-pin Small Outline IC (SOIC-8) package, designated JESD-30 code R-PDSO-G8. This compact surface-mount package is suitable for high-density PCB layouts in audio and instrumentation applications.
What are typical applications for the INA134UAE4?
The INA134UAE4 is designed for balanced audio line reception in professional audio equipment including mixing consoles, audio interfaces, and broadcast systems. Its differential input architecture rejects common-mode interference on long cable runs, making it ideal for noise-sensitive audio signal paths.
Is the INA134UAE4 RoHS compliant?
Yes, the INA134UAE4 is Pb-free and carries the JESD-609 code e4, confirming it meets RoHS environmental compliance requirements. It is suitable for use in environmentally conscious product designs.
What is the difference between INA134UA and INA134UAE4?
The INA134UAE4 is the Pb-free (lead-free) version of the INA134UA, indicated by the 'E4' suffix which denotes RoHS-compliant, halogen-free packaging. Both variants share the same electrical specifications including ±18V supply range and SOIC-8 footprint, but the E4 version meets stricter environmental standards.
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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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