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OPA4134UA ACTIVE

Quad SoundPlus™ High Performance Audio Operational Amplifiers

Same as: OPA4134UAE4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Inventory: 4,932  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-3-260C-168 HR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOIC (D) | 14 50 | TUBE
-40 to 85
Package | Pins SOIC (D) | 14
Package qty | Carrier: 50 | TUBE
Operating temperature range (℃) -40 to 85
View TI packaging information

Features for the OPA4134

  • Superior Sound Quality
  • Ultra Low Distortion: 0.00008%
  • Low Noise: 8 nV/√Hz
  • True FET-Input: IB = 5pA
  • High Speed:
    • Slew Rate: 20 V/µs
    • Bandwidth: 8 MHz
  • High Open-Loop Gain: 120 dB (600 Ω)
  • Wide Supply Range: ±2.5 V to ±18 V
  • Single, Dual, and Quad Versions

Description for the OPA4134

The OPA134 series are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications. A true FET input stage is incorporated to provide superior sound quality and speed for exceptional audio performance. This, in combination with high output drive capability and excellent DC performance, allows for use in a wide variety of demanding applications. In addition, the OPA134 has a wide output swing, to within 1 V of the rails, allowing increased headroom and making it ideal for use in any audio circuit.

The OPA134 SoundPlus™ audio operational amplifiers are easy to use and free from phase-inversion and the overload problems often found in common FET-input operational amplifiers. They can be operated from ±2.5-V to ±18-V power supplies. Input cascode circuitry provides excellent common-mode rejection and maintains low input bias current over its wide input voltage range, minimizing distortion. OPA134 series operational amplifiers are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions, including high load capacitance. The dual and quad versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

Single and dual versions are available in 8-pin DIP and SO-8 surface-mount packages in standard configurations. The quad is available in 14-pin DIP and SO-14 surface mount packages. All are specified for –40°C to 85°C operation. A SPICE macromodel is available for design analysis.

Pricing


Qty Price (USD)
1-99 4.21
100-249 3.432
250-999 2.698
1,000+ 2.288

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 117,942
Qty | Price (USD) 1ku | 1.936 1-99 3.911 100-249 3.427 250-999 2.403 1,000+ 1.936
Custom reel may be available