AD7870JN
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- Mfr.Part #
- AD7870JN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24DIP
- Stock
- 3,395
- In Stock ：
- 3,395
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- ECCN Code :
- EAR99
- Analog Input Voltage-Min :
- -3V
- Supply Type :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Min Dual Supply Voltage :
- 4.75V
- Base Part Number :
- AD7870
- Ratio - S/H:ADC :
- 1:1
- Number of Analog In Channels :
- 1
- Sample and Hold / Track and Hold :
- TRACK
- Power Dissipation :
- 60mW
- Sampling Rate (Per Second) :
- 100k
- Lead Free :
- Contains Lead
- Negative Supply Voltage-Nom :
- -5V
- Factory Lead Time :
- 8 Weeks
- Pin Count :
- 24
- Qualification Status :
- Not Qualified
- Interface :
- 2-Wire, Parallel, SPI, Serial
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Number of Bits :
- 12
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Terminal Pitch :
- 2.54mm
- RoHS Status :
- ROHS3 Compliant
- Dual Supply Voltage :
- 5V
- Conversion Time-Max :
- 9μs
- Data Interface :
- SPI, Parallel
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Voltage - Supply, Analog :
- ±5V
- Max Dual Supply Voltage :
- 5.25V
- Operating Temperature :
- 0°C~70°C
- Signal to Noise Ratio (SNR) :
- 72 dB
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Number of Functions :
- 1
- Polarity :
- Bipolar
- Architecture :
- SAR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Length :
- 31.75mm
- Supply Voltage :
- 5V
- Height :
- 3.3mm
- Max Supply Voltage :
- 5.25V
- Package / Case :
- 24-DIP (0.300, 7.62mm)
- Mount :
- Through Hole
- Configuration :
- S/H-ADC
- Contact Plating :
- Tin
- Pbfree Code :
- No
- Max Power Dissipation :
- 60mW
- Sampling Rate :
- 100 ksps
- Power Consumption :
- 60mW
- Reference Type :
- Internal
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Resolution :
- 1.5 B
- REACH SVHC :
- No SVHC
- Differential Nonlinearity :
- 1 LSB
- Min Supply Voltage :
- -4.75V
- Number of Channels :
- 1
- Number of Terminations :
- 24
- Input Type :
- Single Ended
- Width :
- 6.35mm
- Number of Pins :
- 24
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Max Input Voltage :
- 6V
- Lifecycle Status :
- Production (Last Updated: 2 days ago)
- Datasheets
- AD7870JN
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7870JN Overview
The AD7870JN from Analog Devices, Inc. is a high-performance 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) that delivers superior accuracy and speed. This device is encapsulated in a 24-pin dual in-line package (DIP), making it ideal for applications that require a robust, reliable ADC solution. The AD7870JN is designed to operate with a single 5 V power supply, which simplifies integration into existing digital systems. With its fast conversion rate and low power consumption, the AD7870JN is perfectly suited for high-speed signal processing applications, enhancing system performance while maintaining efficiency.
AD7870JN Features
The AD7870JN ADC features include a high-speed 12-bit resolution, a conversion time of just 8 microseconds, and an onboard track-and-hold function. This device supports a 0 to 5 V analog input range and offers a flexible interface compatible with both microprocessors and digital signal processors. The low power consumption and power-down feature significantly reduce power usage during idle periods, making it an environmentally friendly choice for energy-conscious applications.
AD7870JN Applications
- Industrial Automation: In automation systems, the AD7870JN is used to convert analog sensor outputs into digital data for process control and monitoring, ensuring precise and real-time adjustments.
- Medical Devices: This ADC is crucial in medical devices, such as digital thermometers and blood pressure monitors, where it converts physiological readings into digital values for accurate health assessments.
- Data Acquisition Systems: The AD7870JN serves as the core component in data acquisition systems, facilitating accurate data conversion from various sensors to digital format, which is essential for analysis and record keeping.
- Communication Systems: Employed in communication equipment, the AD7870JN ensures accurate digitization of analog signals, thus enhancing the clarity and reliability of transmissions in networks.
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