Texas Instruments

LM2904BAQDRQ1  

OP Amps, Buffer Amps ICs

The LM2904BAQDRQ1 is a quad operational amplifier (op-amp) integrated circuit (IC) manufactured by Texas Instruments. It is a high-performance, low-power, and low-noise device designed for a wide range of applications.

Description:

The LM2904BAQDRQ1 is a 14-pin quad operational amplifier IC that comes in a QFN (Quad Flat No-leads) package. It is designed to provide excellent DC characteristics, high-speed performance, and low power consumption. The device features four independent op-amps, which can be used individually or in combination to perform various signal processing tasks.

Features:

1. Low input offset voltage: 1 mV max (typical)
2. High input impedance: 10 MΩ (typical)
3. Low output impedance: 75 Ω (typical)
4. Wide supply voltage range: 3 V to 32 V
5. Low power consumption: 2.8 mA per amplifier (typical)
6. High slew rate: 4.5 V/µs (typical)
7. Low noise: 8 nV/√Hz (typical) input voltage noise
8. Short-circuit protection
9. Thermal shutdown protection
10. Available in a compact QFN package

Applications:

The LM2904BAQDRQ1 is suitable for a wide range of applications due to its high performance, low power consumption, and versatility. Some common applications include:

1. Audio processing: The low noise and high input impedance make it suitable for audio amplifiers, filters, and equalizers.
2. Data acquisition systems: The device can be used for signal conditioning in data acquisition systems, such as filtering, amplification, and buffering.
3. Battery-powered devices: The low power consumption makes it ideal for portable and battery-powered applications.
4. Medical equipment: The LM2904BAQDRQ1 can be used in various medical devices for signal processing, such as monitoring equipment and diagnostic tools.
5. Industrial control systems: The device can be used for signal conditioning and amplification in industrial control systems, such as motor control and sensor interfacing.
6. Consumer electronics: The LM2904BAQDRQ1 can be used in various consumer electronics applications, such as audio equipment, home automation systems, and portable devices.

In summary, the LM2904BAQDRQ1 is a versatile and high-performance quad operational amplifier IC from Texas Instruments that offers excellent DC characteristics, low noise, and low power consumption. It is suitable for a wide range of applications, including audio processing, data acquisition systems, battery-powered devices, medical equipment, industrial control systems, and consumer electronics.

LM2904BAQDRQ1 Documents

Download datasheets and manufacturer documentation for LM2904BAQDRQ1

Datasheets :

LM2904-Q1, LM2904B-Q1, LM2904BA-Q1