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TI LMV321AIDBVRRoHS

Manufacturer
TI
MPN
LMV321AIDBVR
LCSC Part #
C484730
Packaging
SOT-23-5
Customer #
Key Attributes
Low-Voltage Rail-to-Rail Output Operational Amplifiers
Datasheetpdf iconTI LMV321AIDBVR
In-Stock: 8,065
8,065 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1597$ 0.80
50+$ 0.1254$ 6.27
150+$ 0.1106$ 16.59
500+$ 0.0923$ 46.15
3,000+$ 0.0795$ 238.50
6,000+$ 0.0746$ 447.60
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOT-23-5
Number of Channels1
Vos - Input Offset Voltage4mV
Slew Rate1.7V/us
Input Offset Current(Ios)3pA
Input offset current drift(Ios TC)-
FeaturesEMI filtering/RF suppression;Built-in compensation;ESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)100dB
Ib - Input Bias Current10pA
Output Current40mA
Maximum Power Supply Range (Vdd-Vss)9V
Input Offset Voltage Drift(Vos TC)1uV/℃
Quiescent Current70uA
Gain Bandwidth Product1MHz
Input Voltage Noise Density30nV/√Hz@1kHz
Dual Supply-2.75V~-900mV;900mV~2.75V
Rail to RailRail-to-rail output
Single Supply2.5V~5.5V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LMV3xxA family includes single - (LMV321A), dual - (LMV358A), and quad-channel (LMV324A) lowvoltage (2.5 V to 5.5 V) operational amplifiers (op amps) with rail-to-rail output swing capabilities. These op amps provide a cost-effective solution for spaceconstrained applications such as large appliances, smoke detectors, and personal electronics where lowvoltage operation and high capacitive-load drive are required. The capacitive-load drive of the LMV3xxA family is 500 pF, and the resistive open-loop output impedance makes stabilization easier with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (2.5 V to 5.5 V) with performance specifications similar to the LMV3xx devices.

Features

AI Translation
  • Low input offset voltage: ±1 mV
  • Rail-to-rail output
  • Unity-gain bandwidth: 1 MHz
  • Low broadband noise: 30 nV/√Hz
  • Low input bias current: 10 pA
  • Low quiescent current: 70 μA/Ch
  • Unity-gain stable
  • Internal RFI and EMI filter
  • Operational at supply voltages as low as 2.5 V
  • Easier to stabilize with higher capacitive load due to resistive open-loop output impedance
  • Extended temperature range: -40°C to 125°C

Applications

AI Translation
  • Smoke detectors
  • Motion detectors
  • Wearable devices
  • Large and small appliances
  • EPOS
  • Barcode scanners
  • Sensor signal conditioning
  • Power modules
  • Personal electronics
  • Active filters
  • HVAC: heating, ventilating, and air conditioning
  • Motor control: AC induction
  • Low-side current sensing