AD7859LAS
- Mfr.Part #
- AD7859LAS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 12BIT 8CH 200KSPS 44-MQFP
- Stock
- 2,594
- In Stock :
- 2,594
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Data Interface :
- Parallel
- ECCN Code :
- EAR99
- Base Part Number :
- AD7859
- Power Dissipation :
- 30mW
- Operating Supply Voltage :
- 5V
- Height :
- 2mm
- Lead Free :
- Contains Lead
- Number of Analog In Channels :
- 8
- Max Power Dissipation :
- 30mW
- Width :
- 10mm
- Contact Plating :
- Tin
- Input Type :
- Pseudo-Differential, Single Ended
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Packaging :
- Tray
- Differential Nonlinearity :
- 1 LSB
- Max Input Voltage :
- 5.5V
- Number of Pins :
- 44
- Polarity :
- Bipolar, Unipolar
- Number of Bits :
- 12
- Pbfree Code :
- No
- Length :
- 10mm
- RoHS Status :
- ROHS3 Compliant
- Architecture :
- SAR
- Min Input Voltage :
- 1.2V
- Resolution :
- 1.5 B
- JESD-609 Code :
- e3
- Voltage - Supply, Digital :
- 3V~5.5V
- Integral Nonlinearity (INL) :
- 1 LSB
- Ratio - S/H:ADC :
- 1:1
- Package / Case :
- 44-QFP
- Operating Temperature :
- -40°C~85°C
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Inputs :
- 4, 8
- Configuration :
- MUX-S/H-ADC
- Signal to Noise Ratio (SNR) :
- 71 dB
- Max Supply Voltage :
- 5.5V
- Nominal Supply Current :
- 1.95mA
- Reference Type :
- External, Internal
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Pin Count :
- 44
- Input Capacitance :
- 20pF
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Sampling Rate (Per Second) :
- 100k
- Factory Lead Time :
- 16 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Consumption :
- 25mW
- Supply Type :
- Analog, Digital
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Sample and Hold / Track and Hold :
- TRACK
- Voltage - Supply, Analog :
- 3V~5.5V
- Terminal Form :
- Gull wing
- Number of Channels :
- 8
- REACH SVHC :
- No SVHC
- Number of Elements :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 44
- Supply Voltage :
- 3.6V
- Sampling Rate :
- 100 ksps
- Min Supply Voltage :
- 3V
- Datasheets
- AD7859LAS

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859LAS Overview
The AD7859LAS from Analog Devices, Inc. is a highly efficient, multi-channel analog to digital converter (ADC) designed for precision data acquisition applications. Featuring a 12-bit resolution and capable of sampling rates up to 200KSPS, this device ensures rapid and accurate digital conversion of analog signals. Its robust design in a 44MQFP package allows for integration in a wide range of industrial and commercial equipment, making it a versatile choice for engineers. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859LAS is ideal for those requiring reliable performance in demanding environments.
AD7859LAS Features
The AD7859LAS ADC boasts several key features that enhance its usability and performance in various applications:
- 12-bit resolution: Ensures high precision in data conversion, capturing detailed analog input with accuracy.
- 8-channel input: Facilitates simultaneous sampling of multiple signals, ideal for complex systems.
- High-speed sampling: With a maximum rate of 200KSPS, it meets the needs of applications requiring fast data processing.
- 44MQFP package: Compact and robust, suitable for space-constrained applications.
AD7859LAS Applications
- Medical Imaging Systems - Utilized in the conversion of analog signals from sensors to digital data, enhancing image clarity and processing speed in devices like MRI and ultrasound machines.
- Industrial Automation - Facilitates precise monitoring and control of industrial processes by converting sensor data into digital form for better accuracy in system feedback and control loops.
- Data Acquisition Systems - Used in systems that require high-speed data capture from various sensors, ensuring rapid and accurate digital recording of environmental or operational conditions.
- Communication Systems - Integral in digital signal processing tasks where multiple signal channels need to be digitized rapidly to maintain real-time communications integrity.
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