AD7870KN
- Mfr.Part #
- AD7870KN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24DIP
- Stock
- 323
- In Stock :
- 323
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Analog In Channels :
- 1
- Number of Terminations :
- 24
- Min Dual Supply Voltage :
- 4.75V
- Supply Voltage :
- 5V
- Terminal Pitch :
- 2.54mm
- Configuration :
- S/H-ADC
- Sampling Rate (Per Second) :
- 100k
- Polarity :
- Bipolar
- Signal to Noise Ratio (SNR) :
- 72 dB
- Qualification Status :
- Not Qualified
- Number of Channels :
- 1
- Lead Free :
- Contains Lead
- Contact Plating :
- Tin
- Pin Count :
- 24
- Height :
- 3.3mm
- Factory Lead Time :
- 10 Weeks
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Data Interface :
- SPI, Parallel
- Differential Nonlinearity :
- 1 LSB
- Package / Case :
- 24-DIP (0.300, 7.62mm)
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- Negative Supply Voltage-Nom :
- -5V
- Voltage - Supply, Analog :
- ±5V
- Max Input Voltage :
- 6V
- Packaging :
- Tube
- Number of Functions :
- 1
- Supply Type :
- Dual
- Dual Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 60mW
- Number of Pins :
- 24
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Pbfree Code :
- No
- Ratio - S/H:ADC :
- 1:1
- Operating Temperature :
- 0°C~70°C
- Analog Input Voltage-Min :
- -3V
- Power Consumption :
- 60mW
- Resolution :
- 1.5 B
- Reference Type :
- Internal
- Base Part Number :
- AD7870
- Interface :
- 2-Wire, Parallel, SPI, Serial
- ECCN Code :
- EAR99
- Number of Bits :
- 12
- Max Dual Supply Voltage :
- 5.25V
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Power Dissipation :
- 60mW
- Conversion Time-Max :
- 9μs
- Mount :
- Through Hole
- JESD-609 Code :
- e3
- Length :
- 31.75mm
- Architecture :
- SAR
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Sampling Rate :
- 100 ksps
- Sample and Hold / Track and Hold :
- TRACK
- Width :
- 6.35mm
- Input Type :
- Single Ended
- Integral Nonlinearity (INL) :
- 1 LSB
- Datasheets
- AD7870KN

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7870KN Overview
The Analog Devices, Inc. AD7870KN is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a robust 24-pin dual inline package (DIP). This ADC is engineered to deliver rapid and accurate data conversion solutions, making it an essential component in a broad spectrum of industrial, commercial, and technological applications. Its high-resolution 12-bit output and fast conversion rate make the AD7870KN exceptionally well-suited for environments requiring precise measurement and control systems. The integration of advanced design techniques ensures low power consumption and enhanced reliability, positioning the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7870KN as a top choice for developers aiming to optimize their electronic systems.
AD7870KN Features
The AD7870KN ADC boasts a series of compelling features that make it a versatile choice for numerous applications. Key features include:
- 12-bit resolution, ensuring detailed and accurate analog input measurement.
- Fast conversion rate, allowing for quick data processing and system responsiveness.
- Single 5V power supply operation, which simplifies power management in complex systems.
- Low power consumption, which enhances the efficiency of the device and prolongs the life of battery-powered applications.
- Easy interface with microprocessors, facilitated by its digital I/O structure.
AD7870KN Applications
- Industrial Process Control: The AD7870KN can be utilized in monitoring and controlling industrial processes by converting various physical signals (like temperature and pressure) into readable digital data for microcontrollers.
- Medical Devices: In medical applications, this ADC is crucial for precise measurements required in diagnostic equipment such as digital thermometers and blood pressure monitors.
- Portable Battery-Powered Devices: Thanks to its low power consumption, the AD7870KN is ideal for use in portable devices, ensuring longer battery life while providing accurate sensing and data logging.
- Data Acquisition Systems: The high-speed data conversion capability of the AD7870KN makes it perfect for data acquisition systems that require rapid sampling and processing of analog signals.
- Communication Systems: Employed in communication devices, the ADC facilitates improved signal processing which is vital for clear and reliable data transmission.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















