AD7858ANZ
- Mfr.Part #
- AD7858ANZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24DIP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Base Part Number :
- AD7858
- Max Power Dissipation :
- 33mW
- Output Bit Code :
- BINARY
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Operating Temperature :
- -40°C~85°C
- Length :
- 31.19mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 3V
- Voltage - Supply, Digital :
- 3V~5.5V
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Signal to Noise Ratio (SNR) :
- 71 dB
- Height :
- 3.3mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Architecture :
- SAR
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Max Supply Voltage :
- 5.5V
- Ratio - S/H:ADC :
- 1:1
- Max Input Voltage :
- 5.5V
- Supply Type :
- Analog, Digital
- Conversion Time-Max :
- 4.6µs
- Number of Functions :
- 1
- Input Capacitance :
- 20pF
- Terminal Position :
- Dual
- Polarity :
- Unipolar
- Number of Analog In Channels :
- 8
- Pin Count :
- 24
- Voltage - Supply, Analog :
- 3V~5.5V
- Differential Nonlinearity :
- 1 LSB
- Sampling Rate (Per Second) :
- 200k
- Sample and Hold / Track and Hold :
- TRACK
- Mounting Type :
- Through Hole
- Resolution :
- 1.5 B
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Package / Case :
- 24-DIP (0.300, 7.62mm)
- Number of Pins :
- 24
- Integral Nonlinearity (INL) :
- 1 LSB
- Packaging :
- Tube
- Number of Elements :
- 1
- Number of Inputs :
- 4, 8
- Reference Type :
- External, Internal
- Sampling Rate :
- 200 ksps
- Number of Bits :
- 12
- Data Interface :
- SPI
- Pbfree Code :
- No
- Factory Lead Time :
- 8 Weeks
- Configuration :
- MUX-S/H-ADC
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Width :
- 6.61mm
- Operating Supply Voltage :
- 5V
- Power Consumption :
- 25mW
- JESD-609 Code :
- e3
- Lead Free :
- Contains Lead
- Contact Plating :
- Tin
- Supply Voltage :
- 3V
- Power Dissipation :
- 25mW
- Input Type :
- Pseudo-Differential, Single Ended
- Number of Channels :
- 8
- Output Format :
- Serial
- Min Input Voltage :
- 1.2V
- Number of Terminations :
- 24
- Datasheets
- AD7858ANZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858ANZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7858ANZ is a high-performance 12-bit successive approximation register (SAR) ADC, housed in a 24-pin DIP package. Designed for precision data acquisition, this device is capable of converting analog input signals into a 12-bit digital output at high speeds. The AD7858ANZ operates from a single 5V power supply, making it ideal for applications requiring efficient power consumption and minimal external components. Its ease of integration and robust feature set ensure it meets the stringent requirements of both industrial and commercial applications, facilitating precise and reliable data conversion.
AD7858ANZ Features
The AD7858ANZ ADC offers several key features that make it a versatile choice for a wide range of applications. These include a fast track/hold function, low power consumption, and an internal clock. The device also supports a wide input voltage range, which enhances its flexibility in various operating environments. Furthermore, the high impedance analog input and the ability to interface directly with various microprocessors or DSPs without additional components underscore its design for easy adoption and integration into existing systems.
AD7858ANZ Applications
- Industrial Automation: In factory settings, the AD7858ANZ is used for precision monitoring and control of industrial processes. Its high-speed data conversion capability allows for real-time feedback and control, crucial for maintaining the accuracy of automated production lines.
- Medical Devices: This ADC is integral in medical instrumentation, such as diagnostic and monitoring equipment, where precise measurements are critical for patient care. Its reliability and accuracy ensure that medical professionals receive timely and accurate data.
- Instrumentation: The AD7858ANZ is ideal for use in scientific instruments where precise data acquisition is necessary. It supports a range of sensors and input types, making it adaptable for various experimental setups.
- Data Acquisition Systems: Due to its fast conversion rates and high resolution, the AD7858ANZ is perfectly suited for data acquisition in research and development. It provides accurate and consistent conversions which are essential for analyzing complex data.
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