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HT8620 - Low Power Instrumentation Amplifie

Key Features

  • Easy to use Gain set with one external resistor (Gain range 1 to 10,000) Wide power supply range (±2.3 V to ±18 V=) 10) Higher performance than 3 op amp IA designs Availablein 8-leadDIPandSOIC packaging Low power, 1.3 mA max supply current Excellent dc performance (B grade) 50 µV max, input offset voltage 0.6 µV/°C max, input offset drift 1.0 nA max, input bias current 100 dB min common-mode rejection ratio (G Low noise 9 nV/√Hz @ 1 kHz, input voltage noise 0.28 µVp-pnoise (0.1 Hz to10 Hz) Excel.

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Datasheet Details

Part number HT8620
Manufacturer HTCSEMI
File Size 2.18 MB
Description Low Power Instrumentation Amplifie
Datasheet download datasheet HT8620 Datasheet

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HT8620 Low Power Instrumentation Amplifie The HT8620 is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set gains of and DIP packaging that is smaller than discrete designs and offers lower power (only 1.3 mA max supply current), making The HT8620, with its high accuracy of 40 ppm maximum nonlinearity, low offset voltage of 50 µV max, and offset drift of 0.6 µV/°C max, is ideal for use in precision data acquisition systems, such as weigh scales and transducer interfaces. Furthermore, the low noise, low input bias current, and low power of the HT8620 make it well suited for medical applications, such as ECG and noninvasive blood pressure monitors. The low input bias current of 1.