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TI OPA4141AIDRRoHS

Manufacturer
TI
MPN
OPA4141AIDR
LCSC Part #
C2060334
Packaging
SOIC-14
Customer #
Key Attributes
Single-supply, 10MHz, rail-to-rail output, low-noise JFET amplifier
Datasheetpdf iconTI OPA4141AIDR
In-Stock: 39
39 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 6.1002$ 6.10
10+$ 5.3267$ 53.27
30+$ 4.8549$ 145.65
100+$ 4.4592$ 445.92
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-14
Number of ChannelsFour channels
Vos - Input Offset Voltage1mV
Slew Rate20V/us
Input Offset Current(Ios)20pA
FeaturesShort-Circuit Protection;ESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)120dB
Ib - Input Bias Current20pA
Output Current36mA
Noise density(eN)6.5nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)10uV/℃
Quiescent Current2.3mA
Gain Bandwidth Product10MHz
Dual Supply-18V~-2.25V;2.25V~18V
Rail to RailRail-to-rail output
Single Supply4.5V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA141, OPA2141, and OPA4141 amplifier series are low-power JFET-input amplifiers with excellent drift characteristics and low input bias current. The rail-to-rail output swing and an input range that includes V- enable designers to fully leverage the low-noise characteristics of JFET amplifiers and also achieve connectivity with modern single-supply, high-precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA141 achieves a unity-gain bandwidth of 10 MHz and a slew rate of 20 V/μs while consuming only 1.8 mA (typical) of quiescent current. The device operates from a single supply of 4.5 V to 36 V or dual supplies of ±2.25 V to ±18 V. The specifications for all versions are specified over a temperature range of -40 °C to +125 °C for use in the most demanding environments. The OPA141 (single-channel device) and OPA2141 (dual-channel device) versions are available in MSOP-8 and SO-8 packages; the OPA4141 (quad-channel device) is available in SO-14 and TSSOP-14 packages.

Features

AI Translation
  • Low supply current: 3 mA (max)
  • Low offset drift: 10 μV/°C (max)
  • Low input bias current: 20 pA (max)
  • Ultra-low 1/f noise: 250 nVPP
  • Low noise: 6.5 nV/√Hz
  • Wide bandwidth: 10 MHz
  • Slew rate: 20 V/μs
  • Input voltage range includes V−
  • Rail-to-rail output
  • Single-supply operation: 4.5V to 36V
  • Dual-supply operation: ±2.25V to ±18V
  • No phase reversal
  • MSOP-8, TSSOP packages

Applications

AI Translation
  • Battery-powered instruments
  • Industrial control
  • Medical instrumentation
  • Photodiode amplifiers
  • Active filters
  • Data acquisition systems
  • Portable audio
  • Automated test systems