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