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TI LM2904BQPWRQ1 product image
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TI LM2904BQPWRQ1RoHS

Manufacturer
TI
MPN
LM2904BQPWRQ1
LCSC Part #
C2873289
Packaging
TSSOP-8
Customer #
Key Attributes
Industry-standard dual operational amplifier suitable for automotive applications
Datasheetpdf iconTI LM2904BQPWRQ1
In-Stock: 63
63 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.3017$ 0.30
10+$ 0.2952$ 2.95
30+$ 0.2919$ 8.76
100+$ 0.2871$ 28.71
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingTSSOP-8
Number of Channels2
Vos - Input Offset Voltage3mV
Slew Rate500V/ms
Input Offset Current(Ios)4nA
Input offset current drift(Ios TC)10pA/℃
FeaturesEMI filtering/RF suppression
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)-
Ib - Input Bias Current10nA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)12uV/℃
Quiescent Current300uA
Gain Bandwidth Product1.2MHz
Input Voltage Noise Density40nV/√Hz@1kHz
Output Current30mA
Dual Supply-
Rail to Rail-
Single Supply3V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

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)