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analogysemi INA201ASOIC8RoHS

Manufacturer
analogysemiAsian Brands
MPN
INA201ASOIC8
LCSC Part #
C6807557
Packaging
SOIC-8
Customer #
Key Attributes
3.5uV 1.5V/us 1nA 110dB 1.56mA SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconanalogysemi INA201ASOIC8
In-Stock: 70
70 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.9418$ 1.94
10+$ 1.6385$ 16.39
30+$ 1.448$ 43.44
100+$ 1.2543$ 125.43
500+$ 1.167$ 583.50
1,000+$ 1.1289$ 1128.90
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
Manufactureranalogysemi
PackagingSOIC-8
Settling time60us
Vos - Input Offset Voltage3.5uV
Slew Rate1.5V/us
Input Offset Current(Ios)300pA
Input offset current drift(Ios TC)10pA/℃
FeaturesExternal resistor gain;Internally set gain
Operating Temperature-40℃~+85℃
Ib - Input Bias Current1nA
Common Mode Rejection Ratio(CMRR)110dB
Output Current23mA
Noise density(eN)18nV/√Hz@1kHz
Input Offset Voltage Drift(Vos TC)50nV/℃
Quiescent Current1.56mA
Dual Supply-19V~-2V;2V~19V
Single Supply4V~38V
Power Supply Rejection Ratio (PSRR)140dB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The INA201/2 is an easy-to-use, low-cost, low-power, high-precision instrumentation amplifier well suited for a wide variety of applications. Its unique combination of high performance, small size, and low power consumption surpasses discrete instrumentation amplifier designs. High functionality, low gain error, and low gain drift are achieved through the use of internal gain-setting resistors. Fixed gains of 10 and 100 can be easily set via external pin strapping. The INA201/2 is fully specified as a complete system, simplifying the design process. For portable or remote applications where power consumption, size, and weight are critical, the INA201/2 features an extremely low maximum supply current of 1.8mA and comes in a compact 8-pin SOIC package. The INA201/2 also excels in applications requiring high overall accuracy, such as precision data acquisition systems used in weigh scales and sensor interface circuits. Low error specifications — including 3ppm nonlinearity, 3ppm/°C gain drift, 18µV offset voltage, and 0.03µV/°C offset drift — deliver total system performance at a lower cost than previous discrete designs or other monolithic instrumentation amplifiers. When operating in high source impedance environments, such as in ECG and blood pressure monitors, the INA201/2 offers an ideal combination of low noise and low input bias current. Input current noise is also extremely low. The INA201/2 is specified with a maximum input bias current of 7nA over the full industrial temperature range.

Features

AI Translation
  • Easy to use
  • Pin-selectable gains of 10 and 100
  • All errors affecting total system performance included
  • Performance exceeds discrete amplifier designs
  • Available in 8-pin SOIC package
  • Low power, maximum supply current 1.8mA
  • Wide supply voltage range: ±2V to ±19V
  • Excellent DC performance
  • Maximum total gain error: 0.04%
  • Total gain drift: ±300 µV/°C
  • Maximum total offset voltage: 18µV
  • Offset voltage drift: 0.03µV/°C (maximum)
  • Low noise
  • Wide temperature range: −55°C to 125°C for INA202
  • Excellent AC specifications
  • Bandwidth: 256kHz at G=10, 66kHz at G=100
  • Settling time to 0.01%: 60µs

Applications

AI Translation
  • Weighing scales
  • Sensor interface and data acquisition systems
  • Industrial process control
  • Battery-powered and portable devices