AD7858LAR
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- Mfr.Part #
- AD7858LAR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT 8CH SRL 24-SOIC
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Pins :
- 24
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Bits :
- 12
- Output Format :
- Serial
- Configuration :
- MUX-S/H-ADC
- Pin Count :
- 24
- Base Part Number :
- AD7858
- Terminal Position :
- Dual
- Min Input Voltage :
- 1.2V
- Radiation Hardening :
- No
- Reference Type :
- External, Internal
- Surface Mount :
- yes
- Packaging :
- Tube
- Power Consumption :
- 25mW
- Number of Analog In Channels :
- 8
- Input Capacitance :
- 20pF
- JESD-609 Code :
- e3
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Inputs :
- 4, 8
- Number of Channels :
- 8
- Mounting Type :
- Surface Mount
- Polarity :
- Unipolar
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Input Voltage :
- 5.5V
- Output Bit Code :
- BINARY
- Ratio - S/H:ADC :
- 1:1
- Architecture :
- SAR
- Nominal Supply Current :
- 1.5mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Contact Plating :
- Tin
- Supply Voltage :
- 3V
- Factory Lead Time :
- 8 Weeks
- Power Dissipation :
- 25mW
- Sample and Hold / Track and Hold :
- TRACK
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 33mW
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 5.5V
- Sampling Rate (Per Second) :
- 100k
- Number of Elements :
- 1
- Input Type :
- Pseudo-Differential, Single Ended
- Differential Nonlinearity :
- 1 LSB
- Width :
- 7.6mm
- Terminal Form :
- Gull wing
- Data Interface :
- SPI
- Voltage - Supply, Analog :
- 3V~5.5V
- Height :
- 2.35mm
- Sampling Rate :
- 100 ksps
- Operating Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- Supply Type :
- Analog, Digital
- Number of Terminations :
- 24
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Number of Functions :
- 1
- Voltage - Supply, Digital :
- 3V~5.5V
- Signal to Noise Ratio (SNR) :
- 71 dB
- Length :
- 15.6mm
- Lead Free :
- Contains Lead
- Resolution :
- 1.5 B
- Pbfree Code :
- No
- Datasheets
- AD7858LAR
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858LAR Overview
The AD7858LAR by Analog Devices, Inc. is a highly versatile and efficient 12-bit analog-to-digital converter (ADC) designed for a variety of demanding applications. This device features an 8-channel single-ended input that makes it ideal for multiplexed applications where space and power efficiency are crucial. The integration of a serial interface facilitates easy communication with most microprocessors and DSPs, enabling the AD7858LAR to deliver both high performance and reliability. The compact 24-SOIC package ensures that it can be integrated into space-constrained environments while maintaining a robust data acquisition system. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858LAR is engineered to provide precise data conversion while minimizing power consumption, making it a smart choice for developers looking to combine efficiency with high-speed performance.
AD7858LAR Features
- 12-bit resolution ensuring precise data output.
- 8-channel single-ended input capable of managing multiple signals.
- Serial interface compatible with a wide range of microprocessors and DSPs.
- Low power consumption suitable for battery-operated devices.
- Compact 24-SOIC package fits in small-scale applications.
AD7858LAR Applications
- Medical Devices: Utilized in patient monitoring systems to convert various physiological signals into digital data for analysis and monitoring.
- Industrial Automation: Helps in monitoring and controlling processes through precise measurement of electrical signals in machinery and equipment.
- Environmental Monitoring Systems: Used in weather stations and environmental data loggers to convert analog environmental sensors data to digital format.
- Data Acquisition Systems: Essential in research and development for converting analog signals from experiments or tests into digital data for analysis.
- Consumer Electronics: Applied in devices like digital thermometers and home automation systems for accurate signal processing.
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