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HTCSEMI HT8622DRMZ product image
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HTCSEMI HT8622DRMZRoHS

Manufacturer
HTCSEMIAsian Brands
MPN
HT8622DRMZ
LCSC Part #
C2960970
Packaging
MSOP-8
Customer #
Key Attributes
Precision, CMOS, single-supply, rail-to-rail input/output, wideband operational amplifier
Datasheetpdf iconHTCSEMI HT8622DRMZ
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.2617$ 1.31
50+$ 0.2108$ 10.54
150+$ 0.189$ 28.35
500+$ 0.1617$ 80.85
2,500+$ 0.1259$ 314.75
5,000+$ 0.1186$ 593.00
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
ManufacturerHTCSEMI
PackagingMSOP-8
Number of Channels2
Vos - Input Offset Voltage500uV
Slew Rate6V/us
Input Offset Current(Ios)30pA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation
Operating Temperature-40℃~+125℃
Ib - Input Bias Current100pA
Common Mode Rejection Ratio(CMRR)83dB
Output Current30mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)2uV/℃
Quiescent Current500uA
Gain Bandwidth Product8.4MHz
Input Voltage Noise Density33nV/√Hz@1kHz
Dual Supply-
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 Packaging2500
Sales UnitPiece

Introduction

AI Translation

HT8621, HT8622, and HT8624 are single-channel, dual-channel, and quad-channel, rail-to-rail input and output, single-supply amplifiers featuring ultra-low offset voltage and wide signal bandwidth. These amplifiers employ a novel patented trimming technique to achieve excellent performance without laser trimming. All devices operate from a single supply of 3 V to 5 V. The combination of low offset, ultra-low input bias current, and high-speed characteristics makes these amplifiers suitable for a wide range of applications. Filters, integrators, diode amplifiers, shunt sensors, and high-impedance sensors can all benefit from this combination of features. Wide bandwidth and low distortion characteristics are advantageous for audio and other AC applications. For most cost-sensitive applications, the D grade offers the same AC performance at a lower price point, but with reduced DC accuracy. The rail-to-rail input and output swing capability of these amplifiers enables designers to buffer CMOS ADCs, DACs, ASICs, and other wide-output-swing devices in single-supply systems.

Features

AI Translation
  • Low offset voltage: 500uV (max)
  • Single-supply operation: 2.7 V to 5.5 V
  • Low supply current: 500uA per amplifier
  • Wide bandwidth: 8 MHz
  • Slew rate: 5 V/µs
  • Low distortion
  • No phase reversal
  • Low input current
  • Unity-gain stable
  • AEC-Q100 qualified for automotive applications

Applications

AI Translation
  • Current sensing
  • Barcode scanners
  • PA control
  • Battery-powered instrumentation
  • Multi-pole filters
  • Sensors
  • ASIC input or output amplifiers
  • Audio