AD7858LARS
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- Mfr.Part #
- AD7858LARS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24SSOP
- Stock
- 7,619
- In Stock ：
- 7,619
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Radiation Hardening :
- No
- Input Capacitance :
- 20pF
- Reference Type :
- External, Internal
- Sampling Rate :
- 100 ksps
- Ratio - S/H:ADC :
- 1:1
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Analog In Channels :
- 8
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 24-SSOP (0.209, 5.30mm Width)
- Number of Inputs :
- 4, 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Contains Lead
- Number of Terminations :
- 24
- Pbfree Code :
- No
- Power Dissipation :
- 33mW
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Pins :
- 24
- Input Type :
- Pseudo-Differential, Single Ended
- Resolution :
- 1.5 B
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Length :
- 8.2mm
- Supply Voltage :
- 3V
- Configuration :
- MUX-S/H-ADC
- Max Power Dissipation :
- 33mW
- Operating Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Polarity :
- Unipolar
- Voltage - Supply, Digital :
- 3V~5.5V
- Sampling Rate (Per Second) :
- 100k
- Number of Elements :
- 1
- RoHS Status :
- ROHS3 Compliant
- Nominal Supply Current :
- 1.5mA
- Architecture :
- SAR
- Max Input Voltage :
- 5.5V
- Surface Mount :
- yes
- Min Input Voltage :
- 1.2V
- Output Format :
- Serial
- Base Part Number :
- AD7858
- Output Bit Code :
- BINARY
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Voltage - Supply, Analog :
- 3V~5.5V
- JESD-609 Code :
- e3
- Supply Type :
- Analog, Digital
- Differential Nonlinearity :
- 1 LSB
- Width :
- 5.3mm
- Terminal Pitch :
- 0.65mm
- Power Consumption :
- 25mW
- Peak Reflow Temperature (Cel) :
- 260
- Data Interface :
- SPI
- Sample and Hold / Track and Hold :
- TRACK
- Number of Bits :
- 12
- Max Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Contact Plating :
- Tin
- Min Supply Voltage :
- 3V
- REACH SVHC :
- No SVHC
- Signal to Noise Ratio (SNR) :
- 71 dB
- Terminal Form :
- Gull wing
- Pin Count :
- 24
- Height :
- 1.75mm
- Number of Channels :
- 8
- Operating Temperature :
- -40°C~85°C
- Datasheets
- AD7858LARS
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858LARS Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858LARS is a high-performance 12-bit Successive Approximation Register (SAR) ADC, designed to meet the demanding requirements of precision data acquisition systems. This ADC offers an exceptional combination of accuracy and speed, making it an ideal choice for applications requiring high data integrity and rapid conversion rates. Encased in a compact 24-SSOP package, the AD7858LARS provides a robust solution for advanced industrial, medical, and consumer electronics markets. With its integrated features, this converter simplifies system design and enhances overall system reliability.
AD7858LARS Features
The AD7858LARS boasts a series of features that make it stand out in the field of digital conversion. It supports a wide input range and includes a sample-and-hold circuit, which ensures accurate data sampling at high input frequencies. The device's low power consumption and operational versatility allow it to integrate smoothly into various electronic assemblies, enhancing system efficiency and reducing the need for additional components.
AD7858LARS Applications
- Medical Imaging Systems: Utilized in CT scanners and digital X-ray systems, the AD7858LARS enhances image clarity by accurately converting analog signals from detectors into high-quality digital images.
- Industrial Process Controls: In factories, this ADC is used for precise monitoring and control of industrial processes, such as temperature and pressure measurement, ensuring consistent product quality.
- Data Acquisition Systems: Ideal for use in multi-channel data loggers, the AD7858LARS facilitates accurate and rapid signal conversion, crucial for monitoring environmental and mechanical parameters.
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