LM2904D Operational Amplifiers (Op Amps) by STMicroelectronics

Low power, bipolar op-amp

This circuit consists of two independent, high gain operational amplifiers (op amps) that have frequency compensation implemented internally. They are designed specifically for automotive and industrial control systems. The circuit operates from a single power supply over a wide range of voltages. The low power supply drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks and all the conventional op amp circuits which can now be more easily implemented in single power supply systems. For example, these circuits can be directly supplied from the standard 5 V which is used in logic systems and easily provides the required electronic interfaces without requiring any additional power supply. In linear mode, the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from a single power supply.

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Prices starting from US$0.10

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Frequency compensation implemented internally
Large DC voltage gain: 100 dB
Wide bandwidth (unity gain): 1.1 MHz (temperature compensated)
Very low supply current/amplifier, essentially independent of supply voltage
Low input bias current: 20 nA (temperature compensated)
Low input offset current: 2 nA
Input common-mode voltage range includes negative rail
Differential input voltage range equal to the power supply voltage
Large output voltage swing 0 V to [(VCC +) -1.5 V]


Alternative Descriptions

LM2904 Series 30 V 1.1 MHz Low Power Dual Operational Amplifier SOIC-8 | Future Electronics
IC: operational amplifier | Transfer Multisort Elektronik
2xOp-Amp 3-26V -40/+125°C SO8 | Schukat Electronic
OP Amp Dual GP +/-15/30V SOIC8 | RS
OP Amp Dual GP �15V/30V 8-Pin SO N Tube | Avnet Silica
OP Amp Dual GP ±15V/30V 8-Pin SO N Tube | Avnet America
OP AMP, DUAL, 1.1MHZ, 0.6V/µS, 8SOIC | Farnell

LM2904D Amplifiers & Comparators by ON Semiconductor

Operational Amplifier, Single Supply, Dual

Status: Unknown
Series: LM2904
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Utilizing the circuit designs perfected for quad op-amps, this dual op-amp features low power drain, a common mode input voltage range extending to ground/VEE, and single supply or split supply operation. The LM358 series is equivalent to one-half of an LM324. These amplifiers have several distinct advantages over standard operational amplifier types in single supply applications. They can operate at supply voltages as low as 3.0 V or as high as 32 V, with quiescent currents about one-fifth of those associated with the MC1741 (on a per amplifier basis). The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. The output voltage range also includes the negative power supply voltage.


Short Circuit Protected Outputs
True Differential Input Stage
Single Supply Operation: 3.0 V to 32 V
Low Input Bias Currents
Internally Compensated
Common Mode Range Extends to Negative Supply
Single and Split Supply Operation
ESD Clamps on the Inputs Increase Ruggedness of the Device without Affecting Operation
Pb-Free Packages are Available



LM2904D Amplifiers & Comparators by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

These devices consist of two independent, high-gain frequency-compensated operational amplifiers designed to operate from a single supply or split supply over a wide range of voltages.


No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 700kHz
Slew Rate 0.3V/µs
Supply Voltage Range ± 1.5V to ± 13V
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 1.5V to ± 13V
Amplifier Type Operational
Base Number 2904
Device Marking LM2904D
Gain Bandwidth 0.7MHz
IC Generic Number 2904
Input Offset Voltage Max 7mV
Logic Function Number 2904
Op Amp Type High Gain
Operating Temperature Range -40°C to +125°C
Operational Amplifier Features high-gain frequency-compensated
Supply Voltage + Nom 15V
Supply Voltage Max 26V
Supply Voltage Min 3V

Alternative Descriptions

Op Amp, Dual Ind Spec, 2904, Soic8 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM2904D?

Additional datasheets, footprints and schematics for LM2904D are listed on our Part Details page. You can also find images and similar parts to LM2904D on this page.

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What category does LM2904D fall under?

The LM2904D is listed under Amplifiers and Comparators > Operational Amplifiers (Op Amps) > Automotive Op Amps.

Can I view similar or alternative parts?

You can view similar parts to LM2904D when available in the Automotive Op Amps range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LM2904D you can contact the distributor directly for product support, shipping queries etc.

Is the LM2904D RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for LM2904D have stock available?

Authorised distributors including Future Electronics, Transfer Multisort Elektronik, Schukat Electronic, RS and Avnet Silica have stock available or on a lead time for LM2904D.

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