MAX4257ESA+ - Brand New Maxim Integrated Instrumentation OpAmps
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Ready for Immediate Shipping
Brand:Maxim Integrated
Category:Instrumentation OpAmps
Chipdatas Part No.:CD86-MAX4257ESA+
Manufacturer Part No.:MAX4257ESA+
Datecode:09+
Package:8-SOIC 0.154", 3.90mm Width
$1.95510 /Order
Each contains 0 Order
≥1:
$1.95510
≥10:
$1.93554
≥50:
$1.91599
≥100:
$1.85734
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Description
The MAX4257ESA+ is a low-noise, low-distortion operational amplifier belonging to the Instrumentation OpAmps category. It has Rail-to-ail® outputs and can operate on single supply voltages as low as 2.4V while maintaining ultra-low distortion (0.0002% THD). This makes it an excellent choice for low distortion and/or low noise applications, particularly for portable/battery-powered devices.
Specifications and features
- Low Input Voltage Noise Density: 7.9nV/√Hz
- Low Input Current Noise Density: 0.5fA/√Hz
- Low Distortion: 0.0002% THD (1kΩ load)
- 400µA Quiescent Supply Current per Amplifier
- Single-Supply Operation from +2.4V to +5.5V
- Input Common-Mode Voltage Range Includes Ground
- Outputs Swing within 8mV of Rails with a 10kΩ Load
- 3MHz GBW Product, Unity-Gain Stable (MAX4250-MAX4254)
- 22MHz GBW Product, Stable with AV≥10V/V (MAX4249/MAX4255/MAX4256/MAX4257)
- Excellent DC Characteristics: VOS = 70µV, IBIAS = 1pA, Large-Signal Voltage Gain = 116dB
- Low-Power Shutdown Mode: Reduces Supply Current to 0.5µA, Places Outputs in a High-Impedance State
- 400pF Capacitive-Load Handling Capability
- Available in Space-Saving SOT23 and µMAX Packages
Application Scenarios
The MAX4257ESA+ can be used in a wide variety of applications including but not limited to:
- Audio amplifiers
- Signal conditioning circuits
- Portable/battery-powered devices
- Low-distortion/low-noise circuits
Comparison
Advantages- Low input voltage noise density and low input current noise density result in low distortion and low noise output.
- Rail-to-rail® outputs and single-supply operation allow for greater versatility in system applications.
- Low quiescent supply current enables use in portable/battery-powered devices.
- Low-power shutdown mode further reduces power consumption and increases battery life.
Disadvantages- The MAX4257ESA+ may not be suitable for applications requiring high output current.
- While the device can operate on single supply voltages as low as 2.4V, its maximum supply voltage is limited to 5.5V.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Additional Information
- Datasheet: Download MAX4257ESA+
- Chipdatas Part: CD86-MAX4257ESA+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 05:40 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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