AD7856ARZ
- Mfr.Part #
- AD7856ARZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 24SOIC
- Stock
- 13,301
- In Stock :
- 13,301
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Resolution :
- 1.75 B
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~105°C
- Signal to Noise Ratio (SNR) :
- 78 dB
- Output Format :
- Serial
- Sampling Rate (Per Second) :
- 285k
- Lead Free :
- Contains Lead
- Polarity :
- Unipolar
- Max Input Voltage :
- 5.25V
- Terminal Form :
- Gull wing
- Conversion Time-Max :
- 3.5μs
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 15.6mm
- Base Part Number :
- AD7856
- Sampling Rate :
- 285 ksps
- Pin Count :
- 24
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Number of Pins :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 24
- Contact Plating :
- Tin
- Max Power Dissipation :
- 89.25mW
- Architecture :
- SAR
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Number of Channels :
- 8
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 17mA
- Pbfree Code :
- No
- Max Supply Voltage :
- 5.25V
- Differential Nonlinearity :
- 2 LSB
- Supply Type :
- Analog, Digital
- Number of Inputs :
- 4, 8
- Input Type :
- Pseudo-Differential, Single Ended
- Number of Analog In Channels :
- 8
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Configuration :
- MUX-S/H-ADC
- Integral Nonlinearity (INL) :
- 2 LSB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 7.6mm
- Min Supply Voltage :
- 4.75V
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Reference Type :
- External, Internal
- Number of Elements :
- 1
- Height :
- 2.35mm
- Power Consumption :
- 60mW
- Number of Bits :
- 14
- Voltage - Supply, Analog :
- 5V
- Min Input Voltage :
- 2.3V
- Supply Voltage :
- 5V
- Input Capacitance :
- 20pF
- Power Supplies :
- 5V
- Power Dissipation :
- 89.25mW
- Data Interface :
- SPI
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Output Bit Code :
- BINARY
- Sample and Hold / Track and Hold :
- TRACK
- Ratio - S/H:ADC :
- 1:1
- Datasheets
- AD7856ARZ
AD7856ARZ Documents

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7856ARZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7856ARZ is a high-performance 14-bit successive approximation register (SAR) analog-to-digital converter. This device offers excellent data acquisition features suitable for a variety of demanding applications that require precise signal conversion. Designed to operate efficiently with a dual power supply, it ensures low power consumption along with enhanced accuracy and speed. The AD7856ARZ is housed in a 24-SOIC package, making it ideal for compact system designs. Its robust design and advanced technology make it a prime choice for developers looking to integrate reliable data conversion capabilities into their systems.
AD7856ARZ Features
This ADC model boasts a series of features designed to enhance performance and ease of integration, including:
- 14-bit resolution which allows for high-precision measurements.
- Fast conversion rate improving system response time.
- Low power operation which is critical for energy-sensitive applications.
- Dual power supply compatibility, which enhances its versatility in different electrical environments.
- Easy interface with microcontrollers via SPI, simplifying system design and reducing development time.
AD7856ARZ Applications
- Medical Imaging Systems: Utilized in medical diagnostics equipment to convert analog signals from medical sensors into digital data for analysis and monitoring.
- Industrial Automation: Helps in precise control and monitoring of industrial processes by providing accurate conversion of sensor data.
- Data Acquisition Systems: Critical for converting various analog inputs into digital form for further processing in data logging and analysis applications.
- Communication Systems: Enhances signal integrity and accuracy in digital communication systems by converting analog signals to high-quality digital data.
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.
















