AZ4580GTR-E1

Description：IC AUDIO 2 CIRCUIT 8TSSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:3bc56fc064d0 Category: Instrumentation, Op Amps, Buffer Amps Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC AUDIO 2 CIRCUIT 8TSSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Amplifier Type：Audio
Number of Circuits：2
Output Type：-
Slew Rate：7V/µs
Gain Bandwidth Product：15 MHz
Current - Input Bias：150 nA
Voltage - Input Offset：500 µV
Current - Supply：4mA (x2 Channels)
Current - Output / Channel：80 mA
Voltage - Supply Span (Min)：4 V
Voltage - Supply Span (Max)：36 V
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：8-TSSOP
-3db Bandwidth：-

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AZ4580GTR-E1

Overview

The AZ4580GTR-E1 is a dual low noise operational amplifier manufactured by Diodes Incorporated, utilizing the TSSOP-8 surface-mount package. It features an internal frequency compensation design with a typical large signal voltage gain of 110dB and a wide gain bandwidth product of 15MHz at 10KHz. The device operates on dual power supplies up to ±18V or single supplies up to 36V. Key electrical characteristics include a typical slew rate of 7V/μs, total harmonic distortion of 0.0005%, and an equivalent input noise voltage of 0.7μVRMS (RIAA).

Feature Summary

Monolithic dual operational amplifier architecture designed for high gain and phase matched channel performance.
Low noise and low distortion specifications optimized for sensitive audio signal processing applications.
Internal frequency compensation ensures stability without requiring external components.

Applications

Audio AC-3 decoder systems
Audio amplifiers
Tone control circuits
Phono preamplifier stages

Procurement Notes

Verify the component manufacturer origin, as the datasheet identifies BCD Semiconductor Manufacturing Limited while the ordering suffix indicates Diodes Incorporated distribution. Confirm RoHS compliance status associated with the E1 suffix. Ensure the TSSOP-8 package marking matches the EG80 identifier specified in the ordering information table before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring precise gain and phase matching between two channels. The low input noise voltage makes it suitable for high-fidelity audio paths. Verify that the operating temperature range of -40°C to 85°C meets environmental requirements. Ensure supply voltages remain within the recommended ±2V to ±18V limits to maintain optimal performance.

Part Context

This part belongs to the AZ4580 series of dual low noise operational amplifiers. It is functionally comparable to other general-purpose dual op-amps but distinguished by its specific low noise profile and high gain bandwidth product. The GTR suffix denotes the Tape & Reel packaging format in the TSSOP-8 footprint, differentiating it from tube-packed DIP or SOIC variants.