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TI LM7321QMFX/NOPBRoHS

Manufacturer
TI
MPN
LM7321QMFX/NOPB
LCSC Part #
C2862559
Packaging
SOT-23-5
Customer #
Key Attributes
Rail-to-Rail Input and Output ±15V High Output Current Operational Amplifiers
Datasheetpdf iconTI LM7321QMFX/NOPB
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QtyUnit Price(Reference Only)Total Amount
1+$ 3.2921$ 3.29
10+$ 2.8014$ 28.01
30+$ 2.5094$ 75.28
100+$ 2.2144$ 221.44
500+$ 2.0777$ 1038.85
1,000+$ 2.0156$ 2015.60
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 Voltage700uV
Slew Rate18V/us
Input Offset Current(Ios)200nA
Input offset current drift(Ios TC)-
Features-
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)100dB
Ib - Input Bias Current1.5uA
Output Current65mA
Maximum Power Supply Range (Vdd-Vss)35V
Input Offset Voltage Drift(Vos TC)2uV/℃
Quiescent Current1.1mA
Gain Bandwidth Product20MHz
Input Voltage Noise Density15nV/√Hz@2kHz
Dual Supply-15V~15V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.5V~32V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LM732xx devices are rail-to-rail input and output amplifiers with a wide supply voltage range and high output current. The LM732xx family is highly efficient, achieving a slew rate of 18V/μs and a unity-gain bandwidth of 20MHz while consuming only 1mA of supply current per op amp. The LM732xx devices are fully specified at 2.7V, ±5V, and ±15V. The LM732xx devices are designed to drive unlimited capacitive loads without oscillation. High performance across -40°C to 125°C, detailed specifications, and extensive testing make these devices suitable for industrial, automotive, and communications applications. The wide rail-to-rail input common-mode voltage range and 50dB CMRR across this voltage range enable both high-side and low-side sensing. Most device parameters are insensitive to supply voltage, making these devices easier to use in applications where the supply voltage may vary, such as automotive electrical systems and battery-powered equipment. These amplifiers feature true rail-to-rail output, capable of delivering substantial output current (15mA) with a minimum headroom voltage (300mV) beyond either supply rail at low distortion (0.05% THD + noise). Each device is available in multiple package options. The standard SOIC versions of both devices allow easy upgrades to existing designs. The LM7322x is offered in a space-saving 8-pin VSSOP package. The LM7321x is available in a small SOT-23 package, making it easy to place the device near a sensor for improved circuit performance.

Features

AI Translation
  • Wide supply voltage range: 2.5V to 32V
  • Output current: +65mA / -100mA
  • Gain bandwidth product: 20MHz
  • Slew rate: 18V/μs
  • Unlimited capacitive load tolerance
  • Input common-mode voltage exceeds supply rail by 0.3V
  • Input voltage noise: 15nV/√Hz
  • Input current noise: 1.3pA/√Hz
  • Supply current/channel: 1.1mA
  • Distortion THD + noise: −86dB
  • Temperature range: -40°C to 125°C
  • AEC-Q100 Grade 1 certified automotive-grade product

Applications

AI Translation
  • Drive MOSFET and power transistor capacitive proximity sensors
  • Drive analog optocouplers
  • High-side sensing
  • Underground current detection
  • Photodiode bias
  • Drive varactor diodes in PLL
  • Wide voltage range power supply
  • Automotive international power supply