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TI OPA4314AIPWRRoHS

Manufacturer
TI
MPN
OPA4314AIPWR
LCSC Part #
C129333
Packaging
TSSOP-14
Customer #
Key Attributes
3-MHz, Low-Power, Low-Noise, RRIO, 1.8-V CMOS Operational Amplifier
Datasheetpdf iconTI OPA4314AIPWR
In-Stock: 1
1 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.4787$ 1.4344$ 1.43
10+$ 1.222$ 1.1854$ 11.85
30+$ 1.0806$ 1.0482$ 31.45
100+$ 0.8726$ 0.8465$ 84.65
500+$ 0.8028$ 0.7788$ 389.40
1,000+$ 0.7703$ 0.7472$ 747.20
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-14
Number of Channels4
Vos - Input Offset Voltage500uV
Slew Rate1.5V/us
Input Offset Current(Ios)10pA
Input offset current drift(Ios TC)-
FeaturesEMI filtering/RF suppression;ESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)96dB
Ib - Input Bias Current0.2pA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)1uV/℃
Quiescent Current150uA
Gain Bandwidth Product3MHz
Input Voltage Noise Density14nV/√Hz@1kHz
Output Current20mA
Dual Supply-2.75V~-900mV;900mV~2.75V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.8V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The OPA314 family of single-, dual-, and quadchannel operational amplifiers represents a new generation of low-power, general-purpose CMOS amplifiers. Rail-to-rail input and output swings, low quiescent current (150 μA typically at 5 V_S) combined with a wide bandwidth of 3 MHz, and very low noise (14 nV/√Hz at 1 kHz) make this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance. The low input bias current supports applications with MΩ source impedances. The robust design of the OPA314 devices provides ease-of-use to the circuit designer: unity-gain stability with capacitive loads of up to 300 pF, an integrated RF/EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-kV HBM). These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V), and are specified over the full extended temperature range of -40°C to 125°C. The OPA314 (single) is available in both SC70-5 and SOT23-5 packages. The OPA2314 (dual) is offered in SO-8, MSOP-8, and DFN-8 packages. The quadchannel OPA4314 is offered in a TSSOP-14 package.

Features

AI Translation
  • Low IQ: 150 μA/ch
  • Wide Supply Range: 1.8 V to 5.5 V
  • Low Noise: 14 nV/√Hz at 1 kHz
  • Gain Bandwidth: 3 MHz
  • Low Input Bias Current: 0.2 pA
  • Low Offset Voltage: 0.5 mV
  • Unity-Gain Stable Internal RF/EMI Filter
  • Extended Temperature Range: -40°C to 125°C

Applications

AI Translation
  • Battery-Powered Instruments: Consumer, Industrial, Medical
  • Notebooks
  • Portable Media Players
  • Photodiode Amplifiers
  • Active Filters
  • Remote Sensing
  • Wireless Metering
  • Handheld Test Equipment