MAX7490EEE+T - Brand New Maxim Integrated Active Filters
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General Description
The MAX7490/MAX7491 consist of two identical low power, low-voltage, wide dynamic range, rail-to-rail, 2nd-order switched-capacitor building blocks. Each of the two filter sections, together with two to four external resistors, can generate all standard 2nd-order functions: bandpass, lowpass, highpass, and notch (band reject). Three of these functions are simultaneously available. Fourth-order filters can be obtained by cascading the two 2nd-order filter sections. Similarly, higher order filters can easily be created by cascading multiple MAX7490/MAX7491s.
Features
♦ Dual 2nd-Order Filter in a 16-Pin QSOP Package
♦ High Accuracy Q Accuracy: ±0.2% Clock-to-Center Frequency Error: ±0.2%
♦ Rail-to-Rail Input and Output Operation
♦ Single-Supply Operation: +5V (MAX7490) or +3V (MAX7491)
♦ Internal or External Clock
♦ Highpass, Lowpass, Bandpass, and Notch Filters
♦ Clock-to-Center Frequency Ratio of 100:1
♦ Internal Sampling-to-Center Frequency Ratio of 200:1
♦ Center Frequency up to 40kHz
♦ Easily Cascaded for Multipole Filters
♦ Low-Power Shutdown: < 1µA Supply CurrentApplications
Tunable Active Filters
Multipole Filters
ADC Anti-Aliasing
Post-DAC Filtering
Adaptive Filtering
Phase-Locked Loops (PLLs)
Set-Top Boxes -
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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
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download MAX7490EEE+T
- Chipdatas Part: CD90-MAX7490EEE+T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 08:56 +0800
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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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.
