LM2904AVQDR

$0.47

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5638ed8202cc Category: Instrumentation, Op Amps, Buffer Amps Brand: Texas Instruments

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Product introduction

LM2904AVQDR is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC OPAMP GP 2 CIRCUIT 8SOIC. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for LM2904AVQDR

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：-
Slew Rate：0.3V/µs
Gain Bandwidth Product：700 kHz
Current - Input Bias：20 nA
Voltage - Input Offset：1 mV
Current - Supply：500µA (x2 Channels)
Current - Output / Channel：40 mA
Voltage - Supply Span (Min)：3 V
Voltage - Supply Span (Max)：30 V
Operating Temperature：-40°C ~ 125°C (TA)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
-3db Bandwidth：-

Instrumentation, Op Amps, Buffer Amps datasheet and documents for LM2904AVQDR

LM2904AVQDR

Instrumentation, Op Amps, Buffer Amps Overview

The LM2904AVQDR is a dual general-purpose operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 700 kHz and a slew rate of 300 mV/µs. The device operates within a supply voltage range of 3 V to 26 V, with a maximum dual supply of 13 V. Input offset voltage is specified at 7 mV, and input bias current is 250 nA. Each channel provides an output current of 20 mA. The quiescent current per channel is 350 µA. Common-mode rejection ratio is 80 dB, and input voltage noise density is 40 nV/√Hz. It functions in temperatures from -40°C to +125°C and is housed in an 8-SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Dual-channel architecture providing two independent high-gain amplifiers in a single compact surface-mount package.
Rail-to-rail input capability allowing signal processing near the negative supply rail for improved dynamic range.
Automotive-grade qualification ensuring reliability and performance consistency under demanding environmental conditions.

Instrumentation, Op Amps, Buffer Amps Applications

Sensor signal conditioning circuits
Active filter implementations
Voltage comparators

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and automotive grade specifications. Ensure the ordering part number matches the required package variant and temperature rating. Cross-reference datasheet revisions to validate pinout compatibility and parameter updates before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual amplification is required in space-constrained automotive or industrial designs. The 8-SOIC package facilitates automated surface-mount assembly. Consider the 700 kHz bandwidth limit for high-frequency applications and verify that the 20 mA output drive meets load requirements without external buffering.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LM2904 family of dual operational amplifiers. It shares functional similarities with the LM158 and LM358 series but offers enhanced automotive qualification and specific electrical characteristics tailored for robust system integration. The AVQDR designation indicates a specific automotive-grade variant within the broader Texas Instruments portfolio.