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LM2904DGKR

TILM2904DGKR

Texas Instruments
Standard (General Purpose) Amplifier 2 Circuit Push-Pull 8-VSSOP
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Overview

The LM2904DGKR is a dual-channel, general-purpose operational amplifier designed for a wide supply range of 3V to 36V. It features integrated RF and EMI filters to enhance performance in electrically noisy environments. This component is optimized for low power consumption, drawing approximately 0.35mA per channel.

Why Choose This Part

The LM2904DGKR offers a broad operating temperature range from -40C to 125C, making it suitable for demanding thermal environments. Its internal RF/EMI filtering simplifies design by reducing the need for external decoupling in high-frequency interference scenarios.

Applications

Transducer Amplification
Conditioning low-level analog signals from sensors and transducers in industrial environments.
DC Gain Blocks
Providing stable voltage gain in battery-powered circuits where low input bias current is beneficial.
Analog Filtering
Implementing active low-pass or high-pass filters with a 700 kHz gain bandwidth product.

Key Specifications

Slew Rate 0.3V/us
Output Type Push-Pull
Mounting Type Surface Mount
Amplifier Type Standard (General Purpose)
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Current - Supply 500uA (x2 Channels)
Number of Circuits 2
Current - Input Bias 20 nA
Operating Temperature -40degC ~ 125degC (TA)
Gain Bandwidth Product 700 kHz
Voltage - Input Offset 3 mV
Supplier Device Package 8-VSSOP
Current - Output / Channel 30 mA
Voltage - Supply Span (Max) 26 V
Voltage - Supply Span (Min) 3 V

Getting Started

Engineers can evaluate this part using a standard SOIC-to-DIP adapter or the Universal Op Amp Evaluation Module (UAMC EVM). Ensure the input common-mode voltage does not exceed 26V, even when operating at the maximum 36V supply voltage.

Categories

Analog ICs > Op-Amps