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TI LM7321MFX/NOPBRoHS

Manufacturer
TI
MPN
LM7321MFX/NOPB
LCSC Part #
C134033
Packaging
SOT-23-5
Customer #
Key Attributes
Current and Unlimited Capacitive Load Operational Amplifier
Datasheetpdf iconTI LM7321MFX/NOPB
In-Stock: 1,900
1,900 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.8683$ 0.87
10+$ 0.7139$ 7.14
30+$ 0.6131$ 18.39
100+$ 0.535$ 53.50
500+$ 0.4895$ 244.75
1,000+$ 0.4667$ 466.70
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
FeaturesESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)100dB
Ib - Input Bias Current1.2uA
Output Current65mA
Input Offset Voltage Drift(Vos TC)2uV/℃
Gain Bandwidth Product20MHz
Quiescent Current1.1mA
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 wide operating voltages and high output currents. The LM732xx family is efficient, achieving 18-V/μs slew rate and 20-MHz unity gain bandwidth while requiring only 1 mA of supply current per op amp. The LM732xx device performance is fully specified for operation at 2.7 V, ±5 V and ±15 V. The LM732xx devices are designed to drive unlimited capacitive loads without oscillations. All LM7321x and LM7322x parts are tested at -40°C, 125°C, and 25°C, with modern automatic test equipment. High performance from -40°C to 125°C, detailed specifications, and extensive testing makes them suitable for industrial, automotive, and communications applications. Greater than rail-to-rail input common-mode voltage range with 50 dB of common-mode rejection across this wide voltage range, allows both high-side and low-side sensing. Most device parameters are insensitive to power supply voltage, and this makes the parts easier to use where supply voltage may vary, such as automotive electrical systems and battery powered equipment. These amplifiers have true rail-to-rail output and can supply a respectable amount of current (15 mA) with minimal headroom from either rail (300 mV) at low distortion (0.05% THD + Noise). There are several package options for each part. Standard SOIC versions of both parts make upgrading existing designs easy. LM7322x are offered in a space-saving 8-Pin VSSOP package. The LM7321x are offered in small SOT-23 package, which makes it easy to place this part close to sensors for better circuit performance.

Features

AI Translation
  • Wide Supply Voltage Range: 2.5 V to 32 V
  • Output Current: +65 mA/-100 mA
  • Gain Bandwidth Product: 20 MHz
  • Slew Rate: 18 V/μs
  • Capacitive Load Tolerance: Unlimited
  • Input Common-Mode Voltage: 0.3-V Beyond Rails
  • Input Voltage Noise: 15 nV/√Hz
  • Input Current Noise: 1.3 pA/√Hz
  • Supply Current/Channel: 1.1 mA
  • Distortion THD + Noise: -86 dB
  • Temperature Range: -40°C to 125°C
  • Tested at -40°C, 25°C and 125°C at 2.7 V, ±5 V, ±15 V
  • Automotive Grade Products that are AEC-Q100 Grade 1 Qualified

Applications

AI Translation
  • Driving MOSFETs and Power Transistors
  • Capacitive Proximity Sensors
  • Driving Analog Optocouplers
  • High-Side Sensing Below Ground
  • Current Sensing
  • Photodiode Biasing
  • Driving Varactor Diodes in PLLs
  • Wide Voltage Range Power supplies
  • Automotive International Power Supplies