AD7870KNZ
- Mfr.Part #
- AD7870KNZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24DIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Base Part Number :
- AD7870
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Resolution :
- 1.5 B
- JESD-609 Code :
- e3
- Polarity :
- Bipolar
- Number of Terminations :
- 24
- Negative Supply Voltage-Nom :
- -5V
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Min Dual Supply Voltage :
- 4.75V
- Max Input Voltage :
- 6V
- Power Dissipation :
- 60mW
- Dual Supply Voltage :
- 5V
- Supply Type :
- Dual
- Number of Analog In Channels :
- 1
- Differential Nonlinearity :
- 1 LSB
- Sampling Rate (Per Second) :
- 100k
- Packaging :
- Tube
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Contact Plating :
- Tin
- Max Power Dissipation :
- 60mW
- Lead Free :
- Contains Lead
- Length :
- 31.75mm
- Conversion Time-Max :
- 9μs
- Height :
- 3.3mm
- Max Dual Supply Voltage :
- 5.25V
- Sampling Rate :
- 100 ksps
- Number of Channels :
- 1
- Operating Temperature :
- 0°C~70°C
- Number of Bits :
- 12
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Number of Pins :
- 24
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Power Consumption :
- 60mW
- Factory Lead Time :
- 10 Weeks
- Sample and Hold / Track and Hold :
- TRACK
- Ratio - S/H:ADC :
- 1:1
- Data Interface :
- SPI, Parallel
- Mount :
- Through Hole
- Pin Count :
- 24
- Supply Voltage :
- 5V
- Integral Nonlinearity (INL) :
- 1 LSB
- Mounting Type :
- Through Hole
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Analog Input Voltage-Min :
- -3V
- Input Type :
- Single Ended
- Reference Type :
- Internal
- Package / Case :
- 24-DIP (0.300, 7.62mm)
- Configuration :
- S/H-ADC
- Signal to Noise Ratio (SNR) :
- 72 dB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Voltage - Supply, Analog :
- ±5V
- Architecture :
- SAR
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- Width :
- 6.35mm
- Interface :
- 2-Wire, Parallel, SPI, Serial
- Terminal Pitch :
- 2.54mm
- Datasheets
- AD7870KNZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7870KNZ Overview
The AD7870KNZ by Analog Devices, Inc. is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) housed in a robust 24-pin DIP package. This ADC provides an excellent solution for applications requiring precise data acquisition and signal processing. Its high resolution and sampling speed make it a go-to choice for engineers seeking reliable conversion accuracy. The integration of the AD7870KNZ into systems contributes significantly to enhanced performance and efficiency, thanks to its user-friendly features, including a wide dynamic range and low power consumption. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7870KNZ is engineered to meet the rigorous demands of advanced electronic systems, facilitating bulk purchases by B2B clients who require top-tier, consistent performance in their applications.
AD7870KNZ Features
The AD7870KNZ is equipped with features that ensure high-speed, accurate data acquisition. Key features include a 12-bit resolution which provides detailed analog inputs conversion, single +5V power supply operation for simplified system design, and an onboard track-and-hold function which enhances input signal stability. Furthermore, the ADC supports a fast conversion rate and has a low power shutdown mode, making it suitable for power-sensitive applications.
AD7870KNZ Applications
- Industrial Automation: Utilized in monitoring and control systems to accurately process sensor data and provide real-time feedback.
- Medical Devices: Essential for precision medical instrumentation such as digital thermometers and blood pressure monitors, where exact voltage measurements are crucial.
- Data Logging Equipment: Employed in systems that require high-resolution logging of environmental parameters over long periods.
- Communication Systems: Used in telecommunications infrastructure to ensure accurate signal conversion, enhancing data transmission reliability.
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