• LM2904BIDR 8-SOIC
LM2904BIDR 8-SOIC

LM2904BIDR

Operational Amplifiers - Op Amps Dual, 36-V, 1.2-MHz operational amplifier with -40°C to 125°C operation 8-SOIC -40 to 125

Quantity Unit Price(USD) Ext. Price
1 $0.105 $0.10
10 $0.085 $0.85
30 $0.076 $2.28
100 $0.068 $6.80
500 $0.062 $31.00
1000 $0.059 $59.00

Inventory:5,697

*The price is for reference only.
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  • Part Number : LM2904BIDR

  • Package/Case : 8-SOIC

  • Brands : TI

  • Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps

  • Datesheet : LM2904BIDR DataSheet (PDF)

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Overview of LM2904BIDR

The LM2904BIDR is a dual operational amplifier IC featuring high gain, low noise, and wide bandwidth. It is designed for use in a variety of analog applications where precision amplification is required, making it suitable for instrumentation and control systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • IN1-: Input 1 negative terminal
  • IN1+: Input 1 positive terminal
  • VCC+: Positive power supply
  • OUT1: Output 1
  • IN2+: Input 2 positive terminal
  • VCC-: Negative power supply
  • OUT2: Output 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM2904BIDR IC for a visual representation.

Key Features

  • Dual Operational Amplifier: Provides two op-amp channels for amplification and signal processing.
  • Wide Bandwidth: Offers a high bandwidth range suitable for high-frequency applications.
  • Low Noise: Features low input voltage noise, making it ideal for precision amplification.
  • High Gain: Offers high open-loop voltage gain for accurate signal amplification.
  • Wide Supply Voltage Range: Operates from a dual power supply of +/-1.5V to +/-18V for versatile compatibility.
  • Compact Package: Available in a space-saving 8-pin SOIC package.

Note: For detailed technical specifications, please refer to the LM2904BIDR datasheet.

Application

  • Signal Conditioning: Suitable for signal conditioning and amplification in sensor interfaces.
  • Filter Circuits: Can be used in active filter circuits for audio and instrumentation applications.
  • Voltage Followers: Ideal for voltage follower applications where high input impedance is required.

Functionality

The LM2904BIDR is a dual operational amplifier IC designed to provide precise amplification and signal processing capabilities. It is commonly used in analog circuits that require high gain and low noise performance.

Usage Guide

  • Power Supply: Connect VCC+ (Pin 3) to the positive power supply and VCC- (Pin 4) to the negative power supply.
  • Input Connections: Apply input signals to the respective input pins (IN1+, IN1-, IN2+, IN2-) for signal amplification.
  • Output Connections: Take output signals from the OUT1 and OUT2 pins for processed signals.

Frequently Asked Questions

Q: What is the typical gain of the LM2904BIDR?
A: The LM2904BIDR offers a typical open-loop voltage gain of 100dB.

Q: Can the LM2904BIDR operate with a single power supply?
A: No, the LM2904BIDR requires a dual power supply configuration for proper operation.

Equivalent

For similar functionalities, consider these alternatives to the LM2904BIDR:

  • LM358: A dual operational amplifier with similar characteristics and wide industry usage.
  • TL072: Another dual op-amp IC known for its low noise performance and high slew rate.
  • LF347: A quad op-amp IC offering multiple channels for signal processing applications.

LM2904BIDR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid LM2904BIDR Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC Package Description SOP, SOP8,.25
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.33.00.01 Date Of Intro 2019-02-23
Samacsys Manufacturer Texas Instruments Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK Average Bias Current-Max (IIB) 0.05 µA
Bias Current-Max (IIB) @25C 0.035 µA Common-mode Reject Ratio-Min 75 dB
Common-mode Reject Ratio-Nom 94 dB Frequency Compensation YES
Input Offset Current-Max (IIO) 0.005 µA Input Offset Voltage-Max 4000 µV
JESD-30 Code R-PDSO-G8 JESD-609 Code e4
Length 4.905 mm Low-Bias NO
Low-Offset NO Micropower NO
Moisture Sensitivity Level 1 Number of Functions 2
Number of Terminals 8 Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code SOP Package Equivalence Code SOP8,.24
Package Shape RECTANGULAR Package Style SMALL OUTLINE
Packing Method TR Peak Reflow Temperature (Cel) NOT SPECIFIED
Power NO Programmable Power NO
Seated Height-Max 1.75 mm Slew Rate-Nom 0.5 V/us
Supply Current-Max 1 mA Supply Voltage Limit-Max 40 V
Supply Voltage-Nom (Vsup) 5 V Surface Mount YES
Temperature Grade AUTOMOTIVE Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING Terminal Pitch 1.27 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Unity Gain BW-Nom 1200 Voltage Gain-Min 70000
Wideband NO Width 3.895 mm

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