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LM2904AVQDRG4Q1
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Texas Instruments / Analog & Data Acquisition

LM2904AVQDRG4Q1 Dual Op-Amp, AEC-Q100, 700 kHz, 8-SOIC

MPN LM2904AVQDRG4Q1
Active Spot Stock · 24-48h Dispatch 100% Original Sealed

Texas Instruments LM2904AVQDRG4Q1, Automotive AEC-Q100, dual general-purpose op-amp, 700 kHz GBW, 0.3 V/µs slew rate, 3–26 V supply, −40°C to 125°C, 8-SOIC.

In Stock: 39,763 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$0.76 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$0.76
10+ pcs
$0.68
30+ pcs
$0.62
100+ pcs
$0.56
500+ pcs
$0.52
1,000+ pcs
$0.49
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$0.76 / ea

39,763 in stock — maximum per order · 3–4 days lead time

$0.68 / ea from 10 pcs
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (14)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supply Voltage 26 V
Output / Current 30 mA
ALT
Facing long factory lead times or allocation on LM2904AVQDRG4Q1? Verified pin-compatible alternatives available with active Shenzhen stock and 100% solder-ready footprint match.
View Pin Alternates (2)

Full Technical Specifications

14 Parameters
LM2904AVQDRG4Q1 specifications
Parameter / AttributeSpecification / Value
SeriesAutomotive, AEC-Q100
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset1 mV
Voltage - supply span26 V
Current - supply500µA (x2 Channels)
Current - input bias20 nA
Current - output (Channel)30 mA
Operating temperature-40°C~125°C(TA)
Gain bandwidth product700 kHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.3V/µs
Case8-SOIC (0.154\", 3.90mm Width)
Number of circuits2
100% Footprint Match · Solder-Ready (No PCB Redesign Needed)

Need Stock or a Drop-in Second-Source for LM2904AVQDRG4Q1?

Package: SOIC-8 · Pin-compatible replacements with immediate Shenzhen spot stock

Footprint Match 100%
Supply Chain & Allocation Reality:

The ubiquitous dual op-amp designed in the 1970s. While cheap, legacy bipolar LM358 parts suffer from crossover distortion and output swing limited to V+ - 1.5V. Modern precision drop-in replacements like SGMicro SGM8552 and 3PEAK TP358 deliver rail-to-rail I/O, lower offset voltage, and microamp quiescent power at comparable pricing.

Verified Pin-Compatible Replacements (2 verified alternatives)

SGM8552-SR SGMicro SOIC-8
100% Drop-in (Zero Code Change)
Availability & Target Pricing:

Rail-to-Rail Performance with High Dynamic Range ADC Support

Shenzhen Spot Inventory (24h Dispatch)

Electrical & Core Specs:

1.5 MHz Gain Bandwidth, Rail-to-Rail Input and Output

2.5V – 5.5V single supply (or ±1.25V to ±2.75V dual)

Compatibility & Drop-In Notes: No firmware interaction. Analog signal conditioning drop-in.
Package & Solder Footprint: Direct pin-for-pin replacement in SOIC-8 / MSOP-8. Rail-to-rail output swing allows full 0V to 3.3V / 5.0V ADC dynamic range utilization without losing 1.5V overhead.
Shenzhen Warehouse Stock & MOQ: SGMicro is China premier precision analog IC manufacturer; Tier-1 automotive and mobile OEM approved.
Request Volume Quote for SGM8552-SR Compare LM2904AVQDRG4Q1 vs SGM8552-SR Spec Matrix
TP358-SR 3PEAK SOIC-8
100% Drop-in (Zero Code Change)
Availability & Target Pricing:

Large Factory Buffer Stock & Zero Allocation Risk

Large Factory Buffer Stock

Electrical & Core Specs:

1.0 MHz GBW, Low Quiescent Current (60 µA/ch)

2.1V – 5.5V single supply

Compatibility & Drop-In Notes: None.
Package & Solder Footprint: Direct solder drop-in on standard SOIC-8 op-amp layout.
Shenzhen Warehouse Stock & MOQ: Zero allocation risk; full factory COC and batch reel traceability.
Request Volume Quote for TP358-SR Compare LM2904AVQDRG4Q1 vs TP358-SR Spec Matrix
Buyer & Quality Checklist for Sourcing Alternatives
  • Check maximum supply voltage: legacy bipolar LM358 operates up to 32V; if your circuit runs on 12V–24V supply rails, select high-voltage variants (e.g., SGM8272 or TP156) instead of 5.5V rail-to-rail models.
  • Confirm ADC input scaling: rail-to-rail output swings up to VCC - 10mV, allowing higher dynamic measurement resolution for current sense shunts.
Frequently Asked Technical Questions

Q: When should I upgrade from legacy LM358 to SGM8552 or TP358?

A: Upgrade if your system operates on 3.3V or 5V logic rails and feeds an internal microcontroller ADC. Legacy LM358 cannot drive outputs higher than ~1.8V on a 3.3V supply, throwing away nearly half of your ADC conversion resolution. Rail-to-rail alternatives solve this instantly with zero board changes.

Technical Details & Description

Automotive-grade dual op-amp for harsh environments

The Texas Instruments LM2904AVQDRG4Q1 is a dual-channel general-purpose operational amplifier, AEC-Q100 certified for use in powertrain, chassis, and body electronics. Each of the two amplifiers draws 500 µA total supply current. The supply range spans 3 V to 26 V.

Housed in an 8-SOIC package (0.154" width, 3.90 mm body width), the LM2904AVQDRG4Q1 is a surface-mount device that fits the industry-standard SOIC-8 land pattern. The supplier device package is also 8-SOIC, so no footprint mismatch between the case and the TI designation.

Frequently asked questions

Is LM2904AVQDRG4Q1 automotive grade and AEC-Q100 qualified?

Yes, the LM2904AVQDRG4Q1 is part of the Automotive, AEC-Q100 series, qualified for automotive applications including under-hood and engine-bay environments.

What is the operating temperature of LM2904AVQDRG4Q1?

The operating temperature range is −40°C to 125°C (TA), covering the full automotive temperature grade.

What is the replacement or equivalent for LM2904AVQDRG4Q1?

The TLV9362IDDFR is a more recent dual general-purpose op-amp from TI with a wider bandwidth of 10.6 MHz and rail-to-rail output, but it is not a pin-to-pin replacement — it comes in a different package (6-pin SOT-23). For a direct drop-in, stick with the LM2904AVQDRG4Q1 or its commercial-grade sibling LM2904VQDR.

LM2904AVQDRG4Q1
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