MAX4476

Features: Low Input Voltage-Noise Density: 4.5nV/Hz</a>Low Input Current-Noise Density: 0.5fA/Hz</a>Low Distortion: 0.0002% THD + N (1kΩ load)Single-Supply Operation from +2.7V to +5.5VInput Common-Mode Voltage Range Includes GroundRail-to-Rail Output Swings with a 1kΩLoad1...

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SeekIC No. : 004410629 Detail

MAX4476: Features: Low Input Voltage-Noise Density: 4.5nV/Hz</a>Low Input Current-Noise Density: 0.5fA/Hz</a>Low Distortion: 0.0002% THD + N (1kΩ load)Single-Supply Operation from +2.7V to ...

floor Price/Ceiling Price

Part Number:
MAX4476
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: 2024/11/27

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Product Details

Description



Features:

Low Input Voltage-Noise Density: 4.5nV/Hz</a>
Low Input Current-Noise Density: 0.5fA/Hz</a>
Low Distortion: 0.0002% THD + N (1kΩ load)
Single-Supply Operation from +2.7V to +5.5V
Input Common-Mode Voltage Range Includes Ground
Rail-to-Rail Output Swings with a 1kΩLoad
10MHz GBW Product, Unity-Gain Stable (MAX4475MAX4478)
42MHz GBW Product, Stable with AV +5V/V (MAX4488/MAX4489)
Excellent DC Characteristics
-VOS= 70µV
-IBIAS= 1pA
-Large-Signal Voltage Gain = 120dB
Low-Power Shutdown Mode:
-Reduces Supply Current to 0.01µA
-Places Output in High-Impedance State
Available in Space-Saving SOT23, µMAX, and TSSOP Packages



Application

-ADC Buffers
-DAC Output Amplifiers
-Low-Noise Microphone/Preamplifiers
-Digital Scales
-Strain Gauges/Sensor Amplifiers
-Medical Instrumentation



Pinout

  Connection Diagram


Specifications

Power-Supply Voltage (VDD to VSS)......................-0.3V to +6.0V
Analog Input Voltage (IN_+, IN_-)......(VSS- 0.3V) to (VDD+ 0.3V)
SHDN</a> Input Voltage..............................(VSS- 0.3V) to +6.0V
Output Short-Circuit Duration to Either Supply...........Continuous
Continuous Power Dissipation (TA= +70°C)
6-Pin SOT23 (derate 9.1mW/°C above +70°C).............727mW
8-Pin µMAX (derate 4.5mW/°C above +70°C)...............362mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW
14-Pin TSSOP (derate 9.1mW/°C above +70°C)...........727mW
Operating Temperature Range.......................-40°C to +125°C
Junction Temperature.....................................................+150°C
Storage Temperature Range..........................-65°C to +150°C
Lead Temperature (soldering, 10s)................................+300°C



Description

The MAX4476 wide-band, low-noise, low-distortion operational amplifiers offer Rail-to-Rail® outputs and single-supply operation down to 2.7V. They draw 2.2mA of quiescent supply current per amplifier while featuring ultra-low distortion (0.0002% THD + N), as well as low input voltage-noise density (4.5nV/Hz</a>) and low input current-noise density (0.5fA/Hz</a>). These features make the MAX4476 an ideal choice for applications that require low distortion and/or low noise.

For power conservation, the MAX4475/MAX4488 offer a low-power shutdown mode that reduces supply current to 0.01µA and places the amplifiers' outputs into a high-impedance state. These amplifiers have outputs which swing rail-to-rail and their input common-mode voltage range includes ground. The MAX4475MAX4478 are unity-gain stable with a gain-bandwidth product of 10MHz. The MAX4488/MAX4489 are internally compen-sated for gains of +5V/V or greater with a gain-band-width product of 42MHz. The single MAX4475/ MAX4476/MAX4488 are available in space-saving, 6-pin SOT23 packages.




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