LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI OPA228PA product image
Images for reference only

TI OPA228PARoHS

Manufacturer
TI
MPN
OPA228PA
LCSC Part #
C2860800
Packaging
PDIP-8
Customer #
Key Attributes
1 10uV 11V/us 138dB 2.5nA 3.8mA 33MHz PDIP-8 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconTI OPA228PA
In-Stock: 50
50 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 9.9177$ 9.92
10+$ 8.8527$ 88.53
50+$ 8.1703$ 408.52
100+$ 7.5108$ 751.08
Standard Packaging50/Full Tube
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingPDIP-8
Number of Channels1
Vos - Input Offset Voltage10uV
Slew Rate11V/us
Input Offset Current(Ios)2.5nA
FeaturesDecompensated stable;Reverse-phase input protection;ESD protection
Operating Temperature-40℃~+85℃
Common Mode Rejection Ratio(CMRR)138dB
Ib - Input Bias Current2.5nA
Output Current45mA
Input Offset Voltage Drift(Vos TC)300nV/℃
Quiescent Current3.8mA
Gain Bandwidth Product33MHz
Input Voltage Noise Density3nV/√Hz@1kHz
Rail to Rail-
Single Supply4.5V~36V
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

The OPAx22x series of operational amplifiers combines features such as low noise, wide bandwidth, and high precision. Therefore, they are ideal for applications that require both AC and precise DC performance. The OPAx227 has a stable unity gain, a high slew rate (2.3V/μs), and a wide bandwidth (8MHz). The OPAx228 is optimized for a closed-loop gain of 5 times or greater and offers higher speed, a 10V/μs slew rate, and a 33MHz bandwidth. The OPAx227 and OPAx228 series of operational amplifiers are well-suited for professional audio equipment. Additionally, their low quiescent current and low cost make them highly suitable for portable applications with strict requirements for high precision. The OPAx227 and OPAx228 series of operational amplifiers are pin-to-pin replacements for the industry-standard OP-27 and OP-37, with significant improvements across the entire circuit board. To save space and reduce the cost per channel, dual-channel and quad-channel versions are also available. The OPAx227 and OPAx228 come in DIP-8 and SO-8 packages. The OPA4227 and OPA4228 are packaged in DIP-14 and SO-14 with standard pin configurations. The rated operating temperature range is -40°C to 85°C.

Features

AI Translation
  • Low noise: 3nV/√Hz
  • Wide bandwidth: OPA227: 8MHz, 2.3V/μs; OPA228: 33MHz, 10V/μs
  • Settling time: 5μs (significant improvement over OP-27)
  • High CMRR: 138dB
  • High open-loop gain: 160dB
  • Low input bias current: 10nA (maximum)
  • Low offset voltage: 75μV (maximum)
  • Wide supply voltage range: ±2.5V to ±18V
  • Single, dual, and quad versions

Applications

AI Translation
  • Data Acquisition
  • Telecom Equipment
  • Geophysical Analysis
  • Vibration Analysis
  • Spectral Analysis
  • Professional Audio Equipment
  • Active Filters
  • Power Control