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TI OPA2340UA/2K5RoHS

Manufacturer
TI
MPN
OPA2340UA/2K5
LCSC Part #
C273637
Packaging
SOIC-8
Customer #
Key Attributes
Single-Supply, Rail-to-Rail Operational Amplifiers
Datasheetpdf iconTI OPA2340UA/2K5
In-Stock: 5,017
5,017 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1148$ 1.11
10+$ 0.9314$ 9.31
30+$ 0.8308$ 24.92
100+$ 0.6848$ 68.48
500+$ 0.6345$ 317.25
1,000+$ 0.6118$ 611.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Number of Channels2
Vos - Input Offset Voltage150uV
Slew Rate6V/us
Input Offset Current(Ios)0.2pA
Features-
Operating Temperature-40℃~+85℃
Ib - Input Bias Current0.2pA
Common Mode Rejection Ratio(CMRR)92dB
Input Offset Voltage Drift(Vos TC)2.5uV/℃
Quiescent Current750uA
Gain Bandwidth Product5.5MHz
Input Voltage Noise Density25nV/√Hz@1kHz
Output Current50mA
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA340 series rail-to-rail CMOS operational amplifiers are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and highspeed operation make them ideal for driving sampling analog-to-digital (A/D) converters. They are also wellsuited for general purpose and audio applications as well as providing I/V conversion at the output of digital-to-analog (D/A) converters. Single, dual, and quad versions have identical specifications for design flexibility.

The OPA340 series operate on a single supply as low as 2.5 V with an input common-mode voltage range that extends 500 mV below ground and 500 mV above the positive supply. Output voltage swing is to within 1 mV of the supply rails with a 100 kΩ load. These devices offer excellent dynamic response (BW = 5.5 MHz, SR = 6 V/µs), yet quiescent current is only 750 A. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.

The single (OPA340) packages are the tiny 5-pin SOT-23 surface mount, 8-pin SOIC surface mount, and 8-pin DIP. The dual (OPA2340) comes in the miniature 8-pin VSSOP surface mount, 8-pin SOIC surface mount, and 8-pin PDIP packages. The quad (OPA4340) packages are the space-saving 16-pin SSOP surface mount and 14-pin SOIC surface mount. All are specified from -40°C to 85°C and operate from -55°C to 125°C. A SPICE macromodel is available for design analysis.

Features

AI Translation
  • Rail-to-Rail Input
  • Rail-to-Rail Output (Within 1 mV)
  • MicroSize Packages
  • Wide Bandwidth: 5.5 MHz
  • High Slew Rate: 6 V/µs
  • Low THD + Noise: 0.0007% (f = 1 KHz)
  • Low Quiescent Current: 750 µA/Channel
  • Single, Dual, and Quad Versions

Applications

AI Translation
  • Driving A/D Converters
  • PCMCIA Cards
  • Data Acquisition
  • Process Control
  • Audio Processing
  • Communications
  • Active Filters
  • Test Equipment