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RUNIC RS8557XF product image
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RUNIC RS8557XFRoHS

Manufacturer
RUNICAsian Brands
MPN
RS8557XF
LCSC Part #
C255424
Packaging
SOT-23-5
Customer #
Key Attributes
Zero-Drift, Rail-to-Rail I/O CMOS Operational Amplifiers
Datasheetpdf iconRUNIC RS8557XF

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerRUNIC
PackagingSOT-23-5
Number of Channels1
Vos - Input Offset Voltage50uV
Slew Rate2.5V/us
Input Offset Current(Ios)10pA
FeaturesZero drift / auto-zero;Built-in compensation;Reverse-phase input protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)105dB
Ib - Input Bias Current1pA
Input Offset Voltage Drift(Vos TC)30nV/℃
Quiescent Current650uA
Gain Bandwidth Product4.3MHz
Input Voltage Noise Density45nV/√Hz@1kHz
Output Current48mA
Dual Supply-2.75V~-1.35V;1.35V~2.75V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.7V~5.5V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The RS8557,RS8558,RS8559 series of CMOS operational amplifiers use auto-zero techniques to simultaneously provide very low offset voltage (50uV max) and near-zero drift over time and temperature. This family of amplifiers has ultralow noise, offset and power. This miniature, high-precision operational amplifiers offset high input impedance and rail-to-rail input and rail-to-rail output swing. With high gain-bandwidth product of 4.3MHz and slew rate of 2.5V/us. Single or dual supplies as low as +2.7V (±1.35V) and up to +5.5V (±2.75V) may be used.

Features

AI Translation
  • Low Offset Voltage: 20uV
  • Input Offset Drift: 0.03uV/°C
  • High Gain Bandwidth Product: 4.3MHz
  • Rail-to-Rail Input and Output
  • High Gain, CMRR, PSRR: 120dB
  • High Slew Rate: 2.5V/us
  • Low Noise: 0.93uVp-p (0.01~10Hz)
  • Low Power Consumption: 650uA/op amp
  • Overload Recovery Time: 1us
  • Low Supply Voltage: +2.7V to +5.5V
  • No External Capacitors Required
  • Extended Temperature: -40°C to 125°C

Applications

AI Translation
  • Temperature Sensors
  • Medical/Industrial Instrumentation
  • Pressure Sensors
  • Battery-Powered Instrumentation
  • Active Filtering
  • Weight Scale Sensor
  • Strain Gage Amplifiers
  • Power Converter/Inverter
In-Stock: 2,750
2,750 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.6366$ 3.18
50+$ 0.4766$ 23.83
150+$ 0.4063$ 60.95
500+$ 0.3199$ 159.95
Standard Packaging3000/Full Reel
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