AD7859ASZ
- Mfr.Part #
- AD7859ASZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 44MQFP
- Stock
- 8,089
- In Stock :
- 8,089
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Reference Type :
- External, Internal
- Lead Free :
- Contains Lead
- ECCN Code :
- EAR99
- Number of Bits :
- 12
- Data Interface :
- Parallel
- Input Type :
- Pseudo-Differential, Single Ended
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- No
- Power Consumption :
- 25mW
- Polarity :
- Bipolar, Unipolar
- Power Dissipation :
- 25mW
- JESD-609 Code :
- e3
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Position :
- QUAD
- Conversion Time-Max :
- 4.5μs
- Peak Reflow Temperature (Cel) :
- 260
- Sampling Rate :
- 200 ksps
- Sample and Hold / Track and Hold :
- TRACK
- RoHS Status :
- ROHS3 Compliant
- Signal to Noise Ratio (SNR) :
- 71 dB
- Height :
- 2mm
- Number of Inputs :
- 4, 8
- Number of Analog In Channels :
- 8
- Supply Voltage :
- 3.6V
- Nominal Supply Current :
- 5.5mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Input Voltage :
- 1.2V
- Min Supply Voltage :
- 3V
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- REACH SVHC :
- No SVHC
- Supply Type :
- Analog, Digital
- Voltage - Supply, Digital :
- 3V~5.5V
- Packaging :
- Tray
- Pin Count :
- 44
- Voltage - Supply, Analog :
- 3V~5.5V
- Base Part Number :
- AD7859
- Operating Supply Voltage :
- 5V
- Package / Case :
- 44-QFP
- Input Capacitance :
- 20pF
- Resolution :
- 1.5 B
- Number of Pins :
- 44
- Contact Plating :
- Tin
- Sampling Rate (Per Second) :
- 200k
- Number of Elements :
- 1
- Architecture :
- SAR
- Integral Nonlinearity (INL) :
- 1 LSB
- Length :
- 10mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Number of Channels :
- 8
- Number of Functions :
- 1
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Ratio - S/H:ADC :
- 1:1
- Configuration :
- MUX-S/H-ADC
- Max Supply Voltage :
- 5.5V
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Differential Nonlinearity :
- 1 LSB
- Number of Terminations :
- 44
- Radiation Hardening :
- No
- Width :
- 10mm
- Factory Lead Time :
- 16 Weeks
- Max Input Voltage :
- 5.5V
- Max Power Dissipation :
- 30mW
- Datasheets
- AD7859ASZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859ASZ Overview
Introducing the AD7859ASZ, a state-of-the-art 12-bit SAR ADC from Analog Devices, Inc., designed for precision data acquisition in demanding environments. This ADC features a robust 44MQFP package, making it suitable for compact and reliable integration in a variety of industrial and commercial applications. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859ASZ delivers high-speed performance with exceptional accuracy and noise immunity, making it an ideal choice for designers seeking to enhance system responsiveness and operational efficiency.
AD7859ASZ Features
The AD7859ASZ offers multiple features that stand out in the field of ADCs. Its 12-bit resolution ensures precise data conversion, critical for high-accuracy applications. The device operates efficiently with a dual-mode power supply, supporting both 5V and ±5V, which allows for flexible integration into existing systems. Additionally, its fast conversion rate is complemented by a low power consumption profile, making it an economical choice for energy-sensitive projects.
AD7859ASZ Applications
- Medical Imaging Systems: In medical imaging, the AD7859ASZ provides fast, accurate signal conversion, critical for producing high-resolution diagnostic images.
- Industrial Automation: This ADC is perfect for real-time process control, where precise data conversion enables enhanced monitoring and control of industrial operations.
- Data Acquisition Systems: The AD7859ASZ excels in capturing and converting analog signals in scientific research and development, ensuring data integrity and precision.
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