LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI OPA2141AIDR product image
  • OPA2141AIDR thumbnail 1
  • OPA2141AIDR thumbnail 2
  • OPA2141AIDR thumbnail 3
  • Pinout
  • Footprint
Images for reference only

TI OPA2141AIDRRoHS

Manufacturer
TI
MPN
OPA2141AIDR
LCSC Part #
C527492
Packaging
SOIC-8
Customer #
Key Attributes
Single-Supply, 10MHz, Rail-to-Rail Output, Low-Noise, JFET Amplifier
Datasheetpdf iconTI OPA2141AIDR
In-Stock: 2,146
2,146 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 3.7376$ 3.74
10+$ 3.2593$ 32.59
30+$ 2.9755$ 89.27
100+$ 2.6869$ 268.69
500+$ 2.5539$ 1276.95
1,000+$ 2.4956$ 2495.60
Standard Packaging2500/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Number of Channels2
Vos - Input Offset Voltage1mV
Slew Rate20V/us
Input Offset Current(Ios)2pA
FeaturesShort-Circuit Protection;ESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)126dB
Ib - Input Bias Current2pA
Output Current36mA
Noise density(eN)6.5nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)2uV/℃
Quiescent Current1.8mA
Gain Bandwidth Product10MHz
Dual Supply-18V~-2.25V;2.25V~18V
Rail to RailRail-to-rail output
Single Supply4.5V~36V
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA141, OPA2141, and OPA4141 amplifier family is a series of low-power JFET input amplifiers that feature good drift and low input bias current. The rail-to-rail output swing and input range that includes V- allow designers to take advantage of the low-noise characteristics of JFET amplifiers while also interfacing to modern, single-supply, precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The OPA141 achieves 10MHz unity-gain bandwidth and 20V/μs slew rate while consuming only 1.8mA (typ) of quiescent current. It runs on a single 4.5 to 36V supply or dual ±2.25V to ±18V supplies. All versions are fully specified from -40°C to +125°C for use in the most challenging environments. The OPA141 (single) and OPA2141 (dual) versions are available in both MSOP-8 and SO-8 packages; the OPA4141 (quad) is available in the SO-14 and TSSOP-14 packages.

Features

AI Translation
  • Low Supply Current: 2.3mA max
  • Low Offset Drift: 10μV/°C max
  • Low Input Bias Current: 20pA max
  • Very Low 1/f Noise: 250nVPP
  • Low Noise: 6.5nV/√Hz
  • Wide Bandwidth: 10MHz
  • Slew Rate: 20V/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 Controls
  • Medical Instrumentation Photodiode Amplifiers
  • Active Filters
  • Data Acquisition Systems
  • Portable Audio Automatic Test Systems