| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,745 pcs
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8745 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Data Interface | |
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| Power Dissipation | |
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| Supply Voltage |
The AD7859AS is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) from Analog Devices. It offers a sampling rate of 200 kSPS and includes an 8-channel input multiplexer, making it suitable for multi-channel data acquisition systems.
The device operates from a single 3 V to 5.5 V supply and includes on-chip self-calibration and system calibration options to ensure accuracy over time and temperature. Typical power dissipation is 15 mW at 3 V supply. The ADC supports both unipolar (0 to VREF) and bipolar (-VREF/2 to +VREF/2 about VREF/2) input voltage ranges.
The AD7859AS is available in a 44-pin MQFP (10x10 mm) surface mount package and uses a parallel data interface. It is designed for battery-powered systems, medical instruments, and high-speed modems.
The AD7859AS operates from 3 V to 5.5 V.
The AD7859AS is available in a 44-MQFP (10x10) package, also described as 44-QFP.
The operating temperature range is -40°C to 85°C.
The AD7859AS is listed as RoHS3 compliant, but this status is unverified.
The AD7859AS has 12-bit resolution and a sampling rate of 200 kSPS.
The AD7859AS has 8 input channels and uses a parallel data interface.
Typical power dissipation is 15 mW during normal operation at 3 V.