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MAXIM MAX7403ESA+ product image
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MAXIM MAX7403ESA+RoHS

Manufacturer
MAXIM
MPN
MAX7403ESA+
LCSC Part #
C3615637
Packaging
SOIC-8
Customer #
Key Attributes
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters
Datasheetpdf iconMAXIM MAX7403ESA+
In-Stock: 1
1 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 18.0966$ 18.10
10+$ 17.3456$ 173.46
30+$ 16.0468$ 481.40
100+$ 14.9116$ 1491.16
Standard Packaging100/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Filters - Active
ManufacturerMAXIM
PackagingSOIC-8
Filter TypeElliptic Filter;Low-pass Filter
Voltage - Supply5V
Frequency1Hz~10kHz
Operating Temperature-40℃~+85℃
Filter Order8
Number of Channels8
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging100
Sales UnitPiece

Features

AI Translation
  • 8th-Order Lowpass Elliptic Filter
  • Low Noise and Distortion -82dB THD + Noise (MAX7400)
  • Clock-Tunable Corner Frequency (1Hz to 10kHz)
  • 100:1 Clock-to-Corner Ratio
  • Single-Supply Operation +5V (MAX7400/MAX7403) +3V (MAX7404/MAX7407)
  • Low Power 2mA (Operating Mode) 0.2μA (Shutdown Mode)
  • Available in 8-Pin SO and DIP Packages
  • Low Output Offset: ±5mV
  • The MAX7400/MAX7403/MAX7404/MAX7407 8th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7400/MAX7403) or +3V (MAX7404/MAX7407) supply.
  • These devices draw 2mA of supply current and allow corner frequencies from 1Hz to 10kHz, making them ideal for low-power antialiasing and post-DAC filtering applications.
  • They feature a shutdown mode that reduces the supply current to 0.2μA.
  • Two clocking options are available: self-clocking (through the use of an external capacitor) or external clocking for tighter cutoff-frequency control.
  • An offset adjustment pin (OS) allows for the adjustment of the DC output level.
  • The MAX7400/MAX7404 provide 82dB of stopband rejection and a sharp rolloff with a transition ratio of 1.5.
  • The MAX7403/MAX7407 provide a sharper rolloff with a transition ratio of 1.2, while still delivering 60dB of stopband rejection.
  • The fixed response of these devices simplifies the design task to corner-frequency selection by setting a clock frequency.

Applications

AI Translation
  • ADC Anti-Aliasing
  • Speech Processing
  • Post-DAC Filtering
  • Air-Bag Electronics
  • CT2 Base Stations