ACPL-C797-000E - Brand New Broadcom ADCs/DACs
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Description
The ACPL-C79B/C79A/C790 isolation amplifers are designed for current and voltage sensing in electronic power converters in applications including motor drives and renewable energy systems. In a typical motor drive implementation, current flows through an external resistor and the resulting analog voltage drop is sensed by the isolation amplifer. A differential output voltage that is proportional to the current is created on the other side of the optical isolation barrier.
Specifications and features
• ±0.5% High Gain Accuracy (ACPL-C79B)
• –50 ppm/°C Low Gain Drift
• 0.4 mV Input Offset Voltage
• 0.05% Excellent Linearity
• 62 dB SNR
• 200 kHz Wide Bandwidth
• 3 V to 5.5 V Wide Supply Range for Output Side
• –40°C to +105°C Operating Temperature Range
• Advanced Sigma-Delta (∑-∆) A/D Converter Technology
• Fully Differential Isolation Amplifer
• 15 kV/µs Common-Mode Transient Immunity
• Compact, Auto-Insertable Stretched SO-8 Package
• Safety and Regulatory Approvals:
– IEC/EN/DIN EN 60747-5-5: 1414 Vpeak working
insulation voltage
– UL 1577: 5000 Vrms/1min double protection rating
– CSA: Component Acceptance Notice #5Application Scenarios
• Current/Voltage Sensing in AC and Servo Motor Drives
• Solar Inverters, Wind Turbine Inverters
• Industrial Process Control
• Data acquisition systems
• Switching Power Supply Signal Isolation
• General Purpose Analog Signal Isolation
• Traditional Current Transducer ReplacementsComparison
Based on the specifications and features, the ACPL-C79B/C79A/C790 isolation amplifers have the following advantages and disadvantages:
Advantages• ±0.5% High Gain Accuracy
• –50 ppm/°C Low Gain Drift
• 0.4 mV Input Offset Voltage
• 0.05% Excellent Linearity
• 62 dB SNR
• 200 kHz Wide Bandwidth
• 3 V to 5.5 V Wide Supply Range for Output Side
• –40°C to +105°C Operating Temperature Range
• Advanced Sigma-Delta (∑-∆) A/D Converter Technology
• Fully Differential Isolation Amplifer
• 15 kV/µs Common-Mode Transient Immunity
• Compact, Auto-Insertable Stretched SO-8 Package
• Safety and Regulatory Approvals: IEC/EN/DIN EN 60747-5-5: 1414 Vpeak working insulation voltage, UL 1577: 5000 Vrms/1min double protection rating, CSA: Component Acceptance Notice #5
DisadvantagesNone
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download ACPL-C797-000E
- Chipdatas Part: CD94-ACPL-C797-000E
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 17:51 +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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Western Union charge US$0.00 banking fee.
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