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TI LM2904AVQDRG4

Manufacturer
TI
MPN
LM2904AVQDRG4
LCSC Part #
C2057888
Packaging
SOIC-8
Customer #
Key Attributes
20mA 2 7mV 300V/ms 80dB 250nA 350uA 700kHz SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetTI LM2904AVQDRG4
RoHS Compliance1 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Output Current20mA
Number of Channels2
Vos - Input Offset Voltage7mV
Slew Rate300V/ms
Input Offset Current(Ios)4nA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)80dB
Ib - Input Bias Current250nA
Input Offset Voltage Drift(Vos TC)7uV/℃
Quiescent Current350uA
Gain Bandwidth Product700kHz
FeaturesEMI filtering/RF suppression
Input Voltage Noise Density40nV/√Hz@1kHz
Dual Supply-
Rail to Rail-
Single Supply3V~30V
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Introduction

AI Translation

The LM358B and LM2904B devices are the next-generation versions of the industry-standard operational amplifiers LM358 and LM2904, which include two high-voltage (36V) operational amplifiers. These devices offer excellent value for cost-sensitive applications. Their features include low offset (300μV, typical), common-mode input range to ground, and high differential input voltage capability. Enhanced features such as the maximum offset voltage of 2mV for the LM2904BA and lower quiescent current (300μA per amplifier, typical) simplify circuit design. High ESD (2kV, HBM) and integrated EMI and RF filters support the use of the LM358B and LM2904B devices in more demanding and environmentally challenging applications. The LM358B and LM2904B amplifiers are available in miniature packages (such as SOT23 - 8) and industry-standard packages (including SOIC, TSSOP, and VSSOP).

Device Information The LM358B and LM2904B operational amplifiers utilize unity-gain stability and lower offset voltage (maximum of 3mV; for the LM358BA)

Features

AI Translation
  • Wide supply voltage range: 3V to 36V (B, BA versions)
  • Quiescent current: 300μA/channel (B, BA versions)
  • Unity-gain bandwidth: 1.2 MHz (B, BA versions)
  • Common-mode input voltage range includes ground, supporting near-ground direct sensing
  • Maximum input offset voltage: 2mV at 25°C (BA version)
  • Maximum input offset voltage: 3mV at 25°C (A, B versions)
  • Internal RF and EMI filter (B, BA versions)
  • For products compliant with MIL-PRF-38535, all parameters are tested unless otherwise specified. For all other products, the production process does not necessarily include testing of all parameters.

Applications

AI Translation
  • Commercial networking and server power supply units
  • Multi-function printers
  • Power supplies and mobile chargers
  • Motor control: AC induction, brushed DC, brushless DC, high-voltage, low-voltage, permanent magnet, and stepper motors
  • Desktop computers and motherboards
  • Indoor and outdoor air conditioners
  • Washing machines, dryers, and refrigerators
  • AC inverters, string inverters, central inverters, and variable frequency drives
  • Uninterruptible power supplies
  • Electronic point-of-sale systems