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HOLTEK HT9274

Manufacturer
HOLTEKAsian Brands
MPN
HT9274
LCSC Part #
C66614
Packaging
SOIC-14
Customer #
Key Attributes
IC OPAMP GP 4 CIRCUIT SOIC-14
DatasheetHOLTEK HT9274
In-Stock: 230
230 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.4065$ 0.41
10+$ 0.3163$ 3.16
56+$ 0.2786$ 15.60
112+$ 0.2295$ 25.70
504+$ 0.2082$ 104.93
1,008+$ 0.1951$ 196.66
Standard Packaging56/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerHOLTEK
PackagingSOIC-14
Output Current500uA
Number of Channels4
Vos - Input Offset Voltage5mV
Slew Rate30V/ms
Input Offset Current(Ios)1pA
Operating Temperature-20℃~+75℃
Ib - Input Bias Current150pA
Common Mode Rejection Ratio(CMRR)80dB
Input Offset Voltage Drift(Vos TC)2uV/℃
Quiescent Current3uA
Gain Bandwidth Product-
Features-
Input Voltage Noise Density50nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-rail output
Single Supply1.6V~5.5V
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Introduction

AI Translation

The HT9274 is a CMOS quad micro-power operational amplifier featuring high input impedance, extremely low power, high gain and high stability. It allows common mode input voltage range which extends below the negative rail, output swings to both rails with a reasonable sink and source capability of the output drive current. This cost-effective device is suitable for high gain, low frequency, low power applications, especially ideal for battery powered systems where μA range of standby current is essential for long battery life span.

Features

AI Translation
  • Quad micro power op amp
  • Wide range of supply voltage: 1.6V~5.5V
  • High input impedance
  • Single supply operation
  • Low current consumption: <5μA per amp
  • Rail to rail output
  • Provides both sink and source output drive capability
  • Common mode input extends below negative rail
  • 14-pin SOP package

Applications

AI Translation
  • Battery powered system
  • Sensor amplifier
  • Low power gain blocks
  • Low power comparators
  • Signal detectors
  • Active filters
  • Caller ID systems
  • Communication systems