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ZHHXDZ INA818IDR-HX product image
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ZHHXDZ INA818IDR-HXRoHS

Manufacturer
ZHHXDZAsian Brands
MPN
INA818IDR-HX
LCSC Part #
C53284309
Packaging
SOP-8
Customer #
Key Attributes
1.3mA 4uV 2V/us 161dB 2nA SOP-8 Instrumentation, Op Amps, Buffer Amps RoHS
Datasheetpdf iconZHHXDZ INA818IDR-HX
In-Stock: 193
193 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.914$ 1.7226$ 1.72
10+$ 1.6269$ 1.4643$ 14.64
30+$ 1.447$ 1.3023$ 39.07
100+$ 1.2624$ 1.1362$ 113.62
500+$ 1.1787$ 1.0609$ 530.45
1,000+$ 1.1424$ 1.0282$ 1028.20
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerZHHXDZ
PackagingSOP-8
Quiescent Current1.3mA
Vos - Input Offset Voltage4uV
Slew Rate2V/us
Input Offset Current(Ios)1nA
Operating Temperature-40℃~+125℃
FeaturesExternal resistor gain
Common Mode Rejection Ratio(CMRR)161dB
Ib - Input Bias Current2nA
Dual Supply-18V~-2.25V;2.25V~18V
Single Supply4.5V~36V
Noise density(eN)17nV/√Hz@1kHz
Power Supply Rejection Ratio (PSRR)111dB
Input Offset Voltage Drift(Vos TC)100nV/℃
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The INA818IDR-HX is a low-cost, high-precision instrumentation amplifier that requires only a single external resistor to set gains from 1 to 10000. Available in MSOP-8 and SOIC-8 packages, it features an extremely low quiescent current of only 1.3mA, making it well-suited for battery-powered portable devices. The amplifier delivers outstanding performance, including 0.8ppm low nonlinearity and a maximum input offset voltage of 20μV, making it an ideal choice for high-precision data acquisition systems. Its low noise, low input bias current, and low power consumption characteristics make it excel in medical applications such as ECG and blood pressure monitors. The low voltage noise of 17nV/√Hz at 1kHz and low current noise of 0.45pA/√Hz make it an ideal choice for preamplifier stages. In addition, it is also suitable for multiplexing applications, demonstrating broad versatility and flexibility. Overall, this is a high-performance, easy-to-use instrumentation amplifier capable of meeting a wide range of high-precision, low-power application requirements.

Features

AI Translation
  • External resistor gain setting: 1 ~ 10000
  • Wide supply voltage range: ±2V ~ ±19V
  • Superior performance vs. three op-amp instrumentation amplifier architecture
  • Low power consumption, quiescent current 1.3mA
  • SOP-8 package
  • Input offset voltage: ±20μV max
  • Input bias current: 2.0nA max
  • CMRR (G=10): 108dB min
  • Low noise: input voltage noise 17nV/√Hz @ 1kHz, 1.8μVₚ₋ₚ (0.1Hz to 10Hz)
  • AC performance: -3dB bandwidth (G=1) 2038kHz
  • Operating temperature range: –40°C to 125°C

Applications

AI Translation
  • Instrumentation
  • ECG & Medical Applications
  • Sensor Interface
  • Data Acquisition Systems
  • Industrial Process Control