AD7859AS
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- Mfr.Part #
- AD7859AS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 12BIT 8CH LP 44-MQFP
- Stock
- 20,847
- In Stock ：
- 20,847
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Package / Case :
- 44-QFP
- Reference Type :
- External, Internal
- Architecture :
- SAR
- REACH SVHC :
- No SVHC
- Resolution :
- 1.5 B
- Terminal Position :
- QUAD
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 5.5mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Number of Elements :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Input Voltage :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Length :
- 10mm
- Input Capacitance :
- 20pF
- Polarity :
- Bipolar, Unipolar
- ECCN Code :
- EAR99
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Height :
- 2mm
- Base Part Number :
- AD7859
- Number of Pins :
- 44
- Factory Lead Time :
- 16 Weeks
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Number of Analog In Channels :
- 8
- Packaging :
- Tray
- Sample and Hold / Track and Hold :
- TRACK
- Sampling Rate (Per Second) :
- 200k
- Max Supply Voltage :
- 5.5V
- Number of Inputs :
- 4, 8
- Signal to Noise Ratio (SNR) :
- 71 dB
- Number of Terminations :
- 44
- Sampling Rate :
- 200 ksps
- Differential Nonlinearity :
- 1 LSB
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Surface Mount :
- yes
- Conversion Time-Max :
- 4.5μs
- Power Dissipation :
- 25mW
- Max Power Dissipation :
- 30mW
- Number of Channels :
- 8
- Pbfree Code :
- No
- Power Consumption :
- 25mW
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Analog :
- 3V~5.5V
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Bits :
- 12
- Supply Type :
- Analog, Digital
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Data Interface :
- Parallel
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Contact Plating :
- Tin
- Voltage - Supply, Digital :
- 3V~5.5V
- Min Supply Voltage :
- 3V
- Ratio - S/H:ADC :
- 1:1
- Min Input Voltage :
- 1.2V
- JESD-609 Code :
- e3
- Width :
- 10mm
- Input Type :
- Pseudo-Differential, Single Ended
- Configuration :
- MUX-S/H-ADC
- Pin Count :
- 44
- Supply Voltage :
- 3.6V
- Number of Functions :
- 1
- Datasheets
- AD7859AS
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859AS Overview
The AD7859AS, crafted by leading semiconductor manufacturer Analog Devices, Inc., is a high-performance, low-power 12-bit analog-to-digital converter (ADC) featuring an 8-channel multiplexer. This IC is encapsulated in a compact 44-MQFP package, optimized for efficient space utilization and enhanced thermal performance. The AD7859AS stands out in the market for its robust data acquisition capabilities and its ability to seamlessly integrate into various digital environments. With its precision conversion technology, this ADC is ideal for applications requiring accurate signal processing and low power consumption, making it a crucial component for a broad range of industrial and commercial devices.
AD7859AS Features
The AD7859AS ADC is equipped with several features that enhance its usability and performance in demanding applications. These include a 12-bit resolution which ensures high precision in signal conversion, an 8-channel multiplexer that allows multiple signal inputs to be processed by a single ADC, and a low-power design which makes it suitable for power-sensitive applications. Additionally, its compact 44-MQFP package ensures that it can be integrated into systems where space is at a premium without compromising performance.
AD7859AS Applications
- Industrial Automation: In automation systems, the AD7859AS can be used for precise monitoring and control of industrial processes by converting analog sensor outputs to digital data for processing.
- Medical Devices: Utilized in medical monitoring equipment, the AD7859AS ensures accurate and reliable conversion of biomedical signals, crucial for patient care and diagnostic applications.
- Data Acquisition Systems: This ADC is ideal for multi-channel data logging devices where various types of sensors need to be monitored simultaneously, providing accurate and simultaneous data processing.
- Communication Systems: In communication equipment, the AD7859AS helps in the conversion of analog signals from different sources into digital form for further processing and transmission.
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