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Description
The EL1528AES is a dual channel differential amplifier designed for driving full rate ADSL signals at very low power dissipation. It is an electronic component categorized as IC Chips. The EL1528AES is equipped with two pairs of wideband, high-voltage, current mode feedback amplifiers optimized for low power consumption in DSL systems. It achieves an MTPR distortion measurement of better than 70dB while consuming typically 5mA per DSL channel of total supply current. With a supply current that can be adjusted using a resistor on the IADJ pin and two other pins (C0 & C1) for adjusting supply current to one of four preset modes, the EL1528AES offers flexibility in power management. It can operate on ±5V to ±12V supplies and retains its bandwidth and linearity over the complete supply range. The EL1528AES comes in a thermally-enhanced 20-pin HTSSOP and a small footprint (4x5mm) 24-pin QFN package. It is specified for operation over the full -40°C to +85°C temperature range.Specifications and features
- Pb-free available - 450mA output drive capability - 44.4VP-P differential output drive into 100Ω - -75dBc THD @ 500kHz 16VP-P - MTPR of -70dB - Operates down to 2mA per amplifier supply current - Current control pins - Channel separation - 80dB @ 500kHz - 75dB @ 1MHzApplication Scenarios
The EL1528AES is suitable for the following applications: - Dual port ADSL line drivers - HDSL line drivers - VDSL line driverComparison
Advantages- High drive capability of 450mA - Wideband, high-voltage, current mode feedback amplifiers - Flexibility in power management with current control pins and adjustable supply currentDisadvantages- Requires additional resistors for adjusting supply current -
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Additional Information
- Datasheet: Download EL1528AES
- Chipdatas Part: CD94-EL1528AES
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 06:01 +0800
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- Full or Partial Refund , If the item is not as described
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