AD7865ASZ-3 - Brand New ADI Analog To Digital Converters (ADCs)
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Description
The AD7865ASZ-3 is a four-channel simultaneous sampling Analog to Digital Converter (ADC) that provides fast, low power conversion of analog signals to digital data. This model operates with a single 5 V supply and includes a 2.4 μs successive approximation ADC, track/hold amplifiers, reference voltage, signal conditioning circuitry, and a high-speed parallel interface. The input signals on all four channels are sampled simultaneously to preserve the relative phase information of the signals on the four analog inputs. The part accepts analog input ranges of ±10 V, ±5 V, ±2.5 V, 0 V to 2.5 V, and 0 V to 5 V.
Specifications and features
- Four Simultaneously Sampled Inputs
- Fast (2.4 μs) 14-Bit ADC
- Four Track/Hold Amplifiers with 0.35 μs Track/Hold Acquisition Time
- 2.4 μs Conversion Time per Channel
- HW/SW Select of Channel Sequence for Conversion
- Single Supply Operation with Low Power Consumption (115 mW Typ, Power Saving Mode 15 μW Typ)
- Selection of Input Ranges: ±10 V, ±5 V, ±2.5 V, 0 V to +5 V and 0 V to +2.5 V
- High-Speed Parallel Interface Which Also Allows Interfacing to 3 V Processors
- Overvoltage Protection on Analog Inputs
Application Scenarios
The AD7865ASZ-3 ADC is widely used in various industrial and communication applications where fast, low power, and simultaneous sampling of multiple analog signals is needed. Specifically, this ADC model is commonly used in AC motor control, uninterruptible power supplies, industrial power meters / monitors, data acquisition systems, and communication applications.
Comparison
Advantages- Simultaneously samples four input channels to preserve the relative phase information of the signals
- Fast (2.4 μs) and high-resolution (14-bit) ADC conversion
- Low power consumption with a power-saving mode option
- Single supply operation with multiple input voltage ranges
- High-speed parallel interface
- Overvoltage protection on analog inputs
Disadvantages- None specific to this model
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Similar parts: 8964 , Click to view
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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
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Popular parts of the same kind
- Datasheet: Download AD7865ASZ-3
- Chipdatas Part: CD83-AD7865ASZ-3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 06:55 +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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