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RUNIC-RS8521XF
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Precise Operational Amplifier
Operating Temperature Range -40 to 125
Package SOT23-5
Contact FMG for a quote or samples for evaluation.
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Description
The RS8521,RS8522,RS8524,RS8523(dual version &shutdown)series of CMOS operational amplifiers use auto-zero techniques to simultaneously provide very low offset voltage (5μV 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 350KHz and slew rate of 0.17V/μs. Single or dual supplies as low as +2.5V(±1.25V) and up to +5.5V (±2.75V) may be used.
The RS8521/RS8522/RS8524/RS8523(dual version with shutdown) are specified for the extended industrial and automotive temperature range (-40°C to 125°C). The RS8521 single amplifier is available in 5-lead SOT23, 8-lead MSOP8 and 8-lead SOIC packages, The RS8522 dual amplifier is available in 8-lead SOIC and 8-lead TSSOP narrow surface mount packages, The RS8523(dual version with shutdown) comes in Micro-SIZE MSOP-10. The RS8524 quad is available in 14-lead SOIC and 14- lead narrow TSSOP packages.
FEATURES
- Low Offset Voltage: 1uV
- Input Offset Drift: 0.005μV/°C
- High Gain Bandwidth Product: 350KHz
- Rail-to-Rail Input and Output
- High Gain, CMRR, PSRR:130dB
- High Slew Rate: 0.17V/μs
- Low Noise: 3.2uVp-p (0.01~10Hz)
- Low Power Consumption: 60μA /op amp
- Overload Recovery Time:6us
- Low Supply Voltage: +2.5 V to +5.5 V
- No External Capacitors Required
- Extended Temperature: -40°C to +125°C
APPLICATIONS
- Temperature Sensors
- Medical/Industrial Instrumentation
- Pressure Sensors
- Battery-Powered Instrumentation
- Active Filtering
- Weight Scale Sensor
- Strain Gage Amplifiers
- Power Converter/Inverter
Product Attributes
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Type
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Description
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Category
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Integrated Circuits (ICs)
Linear
Amplifiers
Instrumentation, Op Amps, Buffer Amps
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Mfr
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Runic Technology
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Series
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–
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Packaging
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Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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Part Status
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Active
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Amplifier Type
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CMOS
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Number of Circuits
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1
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Output Type
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Rail-to-Rail
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Slew Rate
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0.17V/µs
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Gain Bandwidth Product
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350 kHz
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Current – Input Bias
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1 pA
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Voltage – Input Offset
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1.5 µV
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Current – Supply
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60µA
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Current – Output / Channel
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25 mA
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Voltage – Supply Span (Min)
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2.5 V
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Voltage – Supply Span (Max)
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5.5 V
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Operating Temperature
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-40°C ~ 125°C
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Mounting Type
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Surface Mount
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Package / Case
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SC-74A, SOT-753
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Supplier Device Package
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SOT-23-5
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