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HT9274

Features: ` Quad micro power op amp` Wide range of supply voltage: 1.6V~5.5V` High input impedance` Single supply operation` Low current consumption: < 5A per amp ` Rail to rail output` Provides both sink and source output drive capability` Common mode input extends below negative rail` Pin com...

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SeekIC No. : 004367186 Detail

HT9274: Features: ` Quad micro power op amp` Wide range of supply voltage: 1.6V~5.5V` High input impedance` Single supply operation` Low current consumption: < 5A per amp ` Rail to rail output` Provides ...

HT9274 Data Sheet

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Part Number:
HT9274
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/15

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Product Details

Description



Features:

` Quad micro power op amp
` Wide range of supply voltage: 1.6V~5.5V
` High input impedance
` Single supply operation
` Low current consumption: < 5A per amp
` Rail to rail output
` Provides both sink and source output drive capability
` Common mode input extends below negative rail
` Pin compatible with LM324/WT274 (14-pin DIP)
` 14-pin DIP/SOP package




Application

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




Pinout

Connection Diagram




Specifications

Supply Voltage.................................-0.3V to 6V
Input Voltage .................VSS-0.3V to VDD+0.3V
Storage Temperature.................-50 to 125
Operating Temperature ..............-20 to 75

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.




Description

The HT9274 is a CMOS quad micro-power operational amplifier featuring high input impedance, extremely low power, high gain and high stability.

HT9274 allows common mode input voltage range which extends below the negative rail, output swings to both rails with a reasonable sink and souce 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 A range of standby current is essential for long battery life span. For example, in multi-standard Caller ID systems, HT9274 is ideal as a low power line signal monitor/detector, and in car alarm systems, the HT9274 is excellent for piezo vibratile detector signal amplifier application.






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