AD7858BR
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- Mfr.Part #
- AD7858BR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24SOIC
- Stock
- 27,704
- In Stock ：
- 27,704
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Pbfree Code :
- No
- Min Supply Voltage :
- 3V
- Max Power Dissipation :
- 33mW
- Voltage - Supply, Analog :
- 3V~5.5V
- Lead Free :
- Contains Lead
- Number of Channels :
- 8
- Operating Supply Voltage :
- 5V
- Height :
- 2.35mm
- Architecture :
- SAR
- Packaging :
- Tube
- Sampling Rate :
- 200 ksps
- Input Type :
- Pseudo-Differential, Single Ended
- Power Dissipation :
- 25mW
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Reference Type :
- External, Internal
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 1
- Sample and Hold / Track and Hold :
- TRACK
- Differential Nonlinearity :
- 1 LSB
- Terminal Position :
- Dual
- Conversion Time-Max :
- 4.6µs
- Pin Count :
- 24
- Sampling Rate (Per Second) :
- 200k
- Number of Analog In Channels :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Configuration :
- MUX-S/H-ADC
- Number of Pins :
- 24
- Min Input Voltage :
- 1.2V
- Factory Lead Time :
- 8 Weeks
- Max Supply Voltage :
- 5.5V
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Data Interface :
- SPI
- Supply Type :
- Analog, Digital
- Integral Nonlinearity (INL) :
- 1 LSB
- Resolution :
- 1.5 B
- Number of Terminations :
- 24
- Input Capacitance :
- 20pF
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Inputs :
- 4, 8
- Ratio - S/H:ADC :
- 1:1
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Width :
- 7.6mm
- Polarity :
- Unipolar
- ECCN Code :
- EAR99
- Output Bit Code :
- BINARY
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Radiation Hardening :
- No
- Voltage - Supply, Digital :
- 3V~5.5V
- Number of Bits :
- 12
- Contact Plating :
- Tin
- Base Part Number :
- AD7858
- Terminal Form :
- Gull wing
- Power Consumption :
- 25mW
- Output Format :
- Serial
- Max Input Voltage :
- 5.5V
- Signal to Noise Ratio (SNR) :
- 71 dB
- Nominal Supply Current :
- 4.5mA
- Length :
- 15.6mm
- Supply Voltage :
- 3V
- Surface Mount :
- yes
- Datasheets
- AD7858BR
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858BR Overview
The AD7858BR by Analog Devices, Inc. represents a pinnacle in precision data conversion technology, specifically tailored for applications requiring high-speed and high-accuracy analog-to-digital conversion. This 12-bit Successive Approximation Register (SAR) ADC is encapsulated in a 24-SOIC package, ensuring a robust design that can fit a variety of electronic environments. The AD7858BR is designed to meet the demanding needs of complex digital systems that require reliable and quick interpretation of analog signals into digital data, enhancing both system performance and reliability.
AD7858BR Features
The AD7858BR offers several key features that make it stand out in the field of digital conversion. These include its high 12-bit resolution which ensures precise data output, a fast sampling rate that is essential for real-time processing applications, and low power consumption which makes it ideal for portable devices. Moreover, the device supports a wide input range and includes multiple power-down modes, significantly improving the operational flexibility and efficiency in power-sensitive applications.
AD7858BR Applications
- Industrial Automation: The AD7858BR can be utilized in automated equipment to accurately convert sensor outputs into digital data, facilitating precise control and monitoring of industrial processes.
- Medical Devices: In medical instrumentation, this ADC provides the necessary accuracy for critical health monitoring devices, translating physiological signals into digital form for further analysis and diagnosis.
- Communication Systems: Its fast sampling rates and high resolution make the AD7858BR ideal for converting analog signals in communication infrastructure, ensuring high-quality data transmission and reception.
- Data Acquisition Systems: This ADC is perfectly suited for data acquisition where high fidelity and precision are required, allowing systems to capture accurate, real-time data from various sensors and inputs.
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