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TI LM2904VQDRG4Q1

Manufacturer
TI
MPN
LM2904VQDRG4Q1
LCSC Part #
C2057841
Packaging
SOIC-8
Customer #
Key Attributes
Industry-standard dual operational amplifier suitable for automotive applications
DatasheetTI LM2904VQDRG4Q1
RoHS Compliance2 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 Current30mA
Number of Channels2
Vos - Input Offset Voltage7mV
Slew Rate300V/ms
Input Offset Current(Ios)50nA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)80dB
Ib - Input Bias Current20nA
Input Offset Voltage Drift(Vos TC)7uV/℃
Quiescent Current350uA
Gain Bandwidth Product700kHz
Features-
Input Voltage Noise Density-
Dual Supply-
Rail to Rail-
Single Supply3V~30V
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Introduction

AI Translation

LM2904-Q1, LM2904B-Q1, and LM2904BA-Q1 are AEC-Q100-compliant, industry-standard op-amps designed for automotive applications. LM2904B-Q1 and LM2904BA-Q1 are next-generation versions of LM2904-Q1, each containing two high-voltage (36V) op-amps. LM2904B-Q1 and LM2904BA-Q1 deliver exceptional value for cost-sensitive applications, featuring low offset voltage (3mV and 2mV maximum, respectively), common-mode input range to ground, and high differential input voltage capability. LM2904B-Q1 and LM2904BA-Q1 simplify circuit design with enhanced features including unity-gain stability, lower offset voltage (0.3mV, typical), and lower quiescent current (300μA, typical). With high ESD protection (2kV, HBM) and integrated EMI and RF filters, LM2904B-Q1 and LM2904BA-Q1 are suited for the most demanding and environmentally challenging applications in the automotive market.

Features

AI Translation
  • AEC Q-100 qualified for automotive applications
  • Temperature Grade 1: –40°C to +125°C
  • Device HBM ESD Classification Level 2
  • Device CDM ESD Classification Level C5
  • Wide supply voltage range: 3V to 36V (LM2904B-Q1 and LM2904BA-Q1)
  • Supply current 300μA per channel (LM2904B-Q1 and LM2904BA-Q1, typical)
  • Unity-gain bandwidth: 1.2MHz (LM2904B-Q1 and LM2904BA-Q1)
  • Common-mode input voltage range includes ground, enabling near-ground direct sensing
  • Low input offset voltage: 2mV at 25°C (LM2904BA-Q1, maximum)
  • Low input offset voltage: 3mV at 25°C (LM2904B-Q1, maximum)
  • Internal RF and EMI filter (LM2904B-Q1 and LM2904BA-Q1)
  • Functional Safety-capable
  • Documentation available to support functional safety system design

Applications

AI Translation
  • Automotive lighting
  • Body electronics
  • Automotive head unit
  • Telematics control unit
  • Emergency call (eCall)
  • Passive safety: braking systems
  • EV/HEV:
    • Inverter and motor control
    • On-board charger (OBC) and wireless charger
    • Battery management system (BMS)