ISL28246

Features: • 5MHz gain bandwidth product @ AV = 100• 13MHz -3db unity gain bandwidth• 950A typical supply current (per amplifier)• 650V maximum offset voltage (6 Ld SOT-23)• 16nA typical input bias current• Down to 2.4V single supply voltage range• Rail-to-...

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ISL28246 Picture
SeekIC No. : 004379629 Detail

ISL28246: Features: • 5MHz gain bandwidth product @ AV = 100• 13MHz -3db unity gain bandwidth• 950A typical supply current (per amplifier)• 650V maximum offset voltage (6 Ld SOT-23)...

floor Price/Ceiling Price

Part Number:
ISL28246
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/21

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Product Details

Description



Features:

• 5MHz gain bandwidth product @ AV = 100
• 13MHz -3db unity gain bandwidth
• 950A typical supply current (per amplifier)
• 650V maximum offset voltage (6 Ld SOT-23)
• 16nA typical input bias current
• Down to 2.4V single supply voltage range
• Rail-to-rail input and output
• Enable pin (ISL28146 only)
• -40 to +125 operation
• Pb-free (RoHS compliant)





Application

• Low-end audio
• 4mA to 20mA current loops
• Medical devices
• Sensor amplifiers
• ADC buffers
• DAC output amplifiers





Pinout

  Connection Diagram




Specifications

Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.75V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . . . . 1V/s
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V





Description

The ISL28146 and ISL28246 are low-power single and dual operational amplifiers optimized for single supply operation from 2.4V to 5.5V, allowing operation from one lithium cell or two Ni-Cd batteries. They feature a gain-bandwidth product of 5MHz and are unity-gain stable with a -3dB bandwidth of 13MHz.

These devices ISL28246 feature an Input Range Enhancement Circuit (IREC) which enables them to maintain CMRR performance for
input voltages greater than the positive supply. The input signal is capable of swinging 0.25V above a 5.0V supply and to within 10mV from ground. The output operation is rail-to-rail.

The parts draw minimal supply current while meeting excellent DC accuracy, AC performance, noise and output drive specifications. The ISL28146 features an enable pin that can be used to turn the device off and reduce the supply current to only 16A. Operation is guaranteed over -40 to +125 temperature range.






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