AD7859BS
- Mfr.Part #
- AD7859BS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 12BIT 8CH LP 44-MQFP
- Stock
- 781
- In Stock :
- 781
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Input Capacitance :
- 20pF
- Terminal Form :
- Gull wing
- Number of Terminations :
- 44
- Number of Elements :
- 1
- Polarity :
- Bipolar, Unipolar
- Number of Bits :
- 12
- Sampling Rate (Per Second) :
- 200k
- RoHS Status :
- ROHS3 Compliant
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Architecture :
- SAR
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Contact Plating :
- Tin
- Number of Analog In Channels :
- 8
- Height :
- 2mm
- Min Supply Voltage :
- 3V
- Min Input Voltage :
- 1.2V
- Supply Voltage :
- 3.6V
- Reference Type :
- External, Internal
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Conversion Time-Max :
- 4.5μs
- Mounting Type :
- Surface Mount
- Width :
- 10mm
- Factory Lead Time :
- 16 Weeks
- Differential Nonlinearity :
- 1 LSB
- Number of Pins :
- 44
- Voltage - Supply, Analog :
- 3V~5.5V
- Operating Supply Voltage :
- 5V
- Data Interface :
- Parallel
- Terminal Position :
- QUAD
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Signal to Noise Ratio (SNR) :
- 71 dB
- Pin Count :
- 44
- Number of Channels :
- 8
- Number of Inputs :
- 4, 8
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Ratio - S/H:ADC :
- 1:1
- Number of Functions :
- 1
- Max Power Dissipation :
- 30mW
- Power Consumption :
- 25mW
- Supply Type :
- Analog, Digital
- Max Input Voltage :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Dissipation :
- 30mW
- Package / Case :
- 44-QFP
- Input Type :
- Pseudo-Differential, Single Ended
- Sample and Hold / Track and Hold :
- TRACK
- Packaging :
- Tray
- Qualification Status :
- Not Qualified
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Length :
- 10mm
- Resolution :
- 1.5 B
- Base Part Number :
- AD7859
- Voltage - Supply, Digital :
- 3V~5.5V
- Configuration :
- MUX-S/H-ADC
- Sampling Rate :
- 200 ksps
- Datasheets
- AD7859BS

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7859BS Overview
The AD7859BS, a high-performance Analog to Digital Converter (ADC) from Analog Devices, Inc., provides a robust solution for applications requiring precise signal conversion from analog to digital format. With a compact 44MQFP package, it features 12-bit resolution and supports 8 channels, making it highly suitable for multi-signal processing in various industrial and commercial settings. Its low power consumption design ensures efficiency, which is crucial for sustainable, long-term applications. The integration of such a versatile ADC component like the AD7859BS facilitates improved accuracy and noise reduction in data acquisition systems, enhancing overall system reliability and performance.
AD7859BS Features
The AD7859BS boasts several key features that make it an attractive option for developers and engineers. These include its 12-bit resolution which allows for high precision measurements, 8-channel input for versatile signal management, and a low power design optimized for energy-sensitive applications. The device operates effectively across a broad temperature range, ensuring reliability and functionality under varying environmental conditions. Additionally, the MQFP (Mini Quad Flat Package) provides a space-efficient footprint suitable for compact systems.
AD7859BS Applications
- Industrial Automation: The AD7859BS can be applied in control systems for real-time monitoring and processing of multiple sensor inputs, enhancing operational efficiency and precision.
- Medical Equipment: Utilized in medical diagnostic systems, this ADC ensures accurate data conversion critical for patient monitoring devices and imaging technology.
- Telecommunications: In telecom infrastructures, the AD7859BS aids in signal digitization, crucial for data integrity and error minimization in communication systems.
- Consumer Electronics: This ADC is ideal for integrating into devices requiring precise analog-to-digital conversion to enhance user interface responsiveness and functionality in consumer devices such as high-fidelity audio systems.
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