AD7858LARZ
- Mfr.Part #
- AD7858LARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24SOIC
- Stock
- 7,551
- In Stock :
- 7,551
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Bits :
- 12
- Pbfree Code :
- No
- Supply Type :
- Analog, Digital
- Number of Terminations :
- 24
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Number of Inputs :
- 4, 8
- Number of Pins :
- 24
- Architecture :
- SAR
- Factory Lead Time :
- 8 Weeks
- Number of Analog In Channels :
- 8
- Max Power Dissipation :
- 33mW
- REACH SVHC :
- No SVHC
- Width :
- 7.6mm
- ECCN Code :
- EAR99
- Number of Elements :
- 1
- Polarity :
- Unipolar
- Supply Voltage :
- 3V
- Voltage - Supply, Analog :
- 3V~5.5V
- Mounting Type :
- Surface Mount
- Output Bit Code :
- BINARY
- Base Part Number :
- AD7858
- Input Capacitance :
- 20pF
- Configuration :
- MUX-S/H-ADC
- Signal to Noise Ratio (SNR) :
- 71 dB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Sampling Rate (Per Second) :
- 100k
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Contact Plating :
- Tin
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Input Type :
- Pseudo-Differential, Single Ended
- Height :
- 2.35mm
- Sample and Hold / Track and Hold :
- TRACK
- Length :
- 15.6mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Reference Type :
- External, Internal
- Differential Nonlinearity :
- 1 LSB
- Output Format :
- Serial
- Nominal Supply Current :
- 1.5mA
- Pin Count :
- 24
- Number of Channels :
- 8
- Min Input Voltage :
- 1.2V
- Operating Supply Voltage :
- 5V
- Sampling Rate :
- 100 ksps
- Peak Reflow Temperature (Cel) :
- 260
- Integral Nonlinearity (INL) :
- 1 LSB
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Power Dissipation :
- 25mW
- Max Input Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Ratio - S/H:ADC :
- 1:1
- Surface Mount :
- yes
- Packaging :
- Tube
- Power Consumption :
- 25mW
- Max Supply Voltage :
- 5.5V
- Voltage - Supply, Digital :
- 3V~5.5V
- Data Interface :
- SPI
- RoHS Status :
- ROHS3 Compliant
- Resolution :
- 1.5 B
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 3V
- Datasheets
- AD7858LARZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858LARZ Overview
The AD7858LARZ, a high-performance 12-bit successive approximation register (SAR) analog-to-digital converter from Analog Devices, Inc., exemplifies precision and efficiency in data conversion technology. Designed to cater to demanding applications, this IC ensures accurate and rapid data conversion, enhancing system reliability and performance. Its compact 24SOIC package allows for seamless integration into various electronic assemblies, making it a go-to choice for designers focused on both space efficiency and functionality.
AD7858LARZ Features
The AD7858LARZ boasts a series of features that make it standout in the field of data acquisition and signal processing. Its 12-bit resolution ensures high precision in converting analog signals to digital outputs, while the use of SAR technology allows for high-speed data conversion with minimal power consumption. Furthermore, the device supports multiple input channels and includes a built-in track-and-hold function, providing versatility and reliability in multi-signal environments.
AD7858LARZ Applications
- Industrial Automation: Utilized in control systems for real-time process monitoring, the AD7858LARZ ensures accurate and consistent data conversion, critical for maintaining operational accuracy and efficiency.
- Medical Devices: In medical instrumentation such as diagnostic and monitoring equipment, the AD7858LARZ offers the precision needed for critical health assessments and treatments.
- Data Acquisition Systems: Essential in capturing high volumes of data in research and development settings, this ADC provides reliable performance that ensures integrity and precision of experimental data.
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