| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,500 pcs
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3500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7859LAS is a high-speed, low-power, 12-bit successive approximation (SAR) analog-to-digital converter (ADC) from the AD7859L family. It offers a sampling rate of 100 kSPS and features eight analog input channels with a multiplexer. The device operates from a single 3V to 5.5V power supply, making it suitable for battery-powered and low-voltage applications.
This ADC includes a track-and-hold amplifier and a charge redistribution DAC. It provides a flexible parallel interface supporting 16-bit or 8-bit data transfers. The device also features self-calibration and system calibration options to ensure accurate operation over time and temperature. Power dissipation is typically 5.4 mW during normal operation at 3V, with a low-power standby mode of 3.6 µW.
The AD7859LAS is housed in a 44-lead MQFP (10x10 mm) package for surface mount assembly. It is specified for an operating temperature range of -40°C to +85°C. Typical applications include battery-powered systems, medical instruments, pen computers, instrumentation and control systems, and high-speed modems.
The AD7859LAS has a resolution of 12 bits.
The maximum sampling rate is 100 kSPS.
The AD7859LAS has 8 analog input channels.
The supply voltage range is 3 V to 5.5 V.
The operating temperature range is -40°C to 85°C.
The AD7859LAS is available in a 44-MQFP (10x10 mm) surface mount package.
The AD7859LAS uses a parallel data interface.