AD7894ARZ-3REEL
- Mfr.Part #
- AD7894ARZ-3REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 8SOIC
- Stock
- 31,571
- In Stock :
- 31,571
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Input Capacitance :
- 10pF
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Voltage - Supply, Analog :
- 5V
- Output Type :
- TTL
- Power Dissipation :
- 27.5mW
- Pin Count :
- 8
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 8
- Sampling Rate :
- 200 ksps
- Reference Type :
- External
- Conversion Time-Max :
- 5μs
- Min Input Voltage :
- 2.375V
- Polarity :
- Bipolar
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- AD7894
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Factory Lead Time :
- 14 Weeks
- Min Supply Voltage :
- 4.75V
- Mounting Type :
- Surface Mount
- Ratio - S/H:ADC :
- 1:1
- Lead Free :
- Contains Lead
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- Sample and Hold / Track and Hold :
- TRACK
- Integral Nonlinearity (INL) :
- 2 LSB
- Number of Analog In Channels :
- 1
- Signal to Noise Ratio (SNR) :
- 78 dB
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Max Supply Voltage :
- 5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Terminal Finish :
- Matte Tin (Sn)
- Power Consumption :
- 20mW
- Number of Channels :
- 1
- Power Supplies :
- 5V
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Supply Type :
- Single
- Terminal Form :
- Gull wing
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Data Interface :
- SPI
- Number of Pins :
- 8
- Surface Mount :
- yes
- Resolution :
- 1.75 B
- Input Type :
- Single Ended
- Width :
- 3.9mm
- Differential Nonlinearity :
- -1 LSB
- Terminal Position :
- Dual
- Interface :
- 2-Wire, SPI, Serial
- Max Power Dissipation :
- 27.5mW
- Configuration :
- S/H-ADC
- RoHS Status :
- ROHS3 Compliant
- Max Input Voltage :
- 2.625V
- Length :
- 4.9mm
- Architecture :
- SAR
- Number of Bits :
- 14
- Sampling Rate (Per Second) :
- 200k
- Datasheets
- AD7894ARZ-3REEL

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7894ARZ-3REEL Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7894ARZ-3REEL is a highly efficient, 14-bit successive approximation register (SAR) analog-to-digital converter. This compact component, housed in an 8SOIC package, is designed for precision data acquisition applications requiring high speed and low power consumption. The AD7894ARZ-3REEL excels in converting analog input signals into a 14-bit digital output with exceptional accuracy and speed, making it a go-to choice for advanced circuit designs in both commercial and industrial settings. Its ease of integration into multiple electronic systems makes it particularly valuable for designers looking to enhance system performance while maintaining stringent power budgets.
AD7894ARZ-3REEL Features
This ADC boasts several features that enhance its functionality and reliability. Key features include a wide input voltage range, low power operation at 3 V, and a fast conversion rate of up to 6 microseconds. Additionally, it offers a high degree of integration with features such as an internal clock, which simplifies system design and reduces external component count. Its small footprint and the capability for digital interface with microcontrollers via a serial interface make it particularly suitable for portable applications.
AD7894ARZ-3REEL Applications
- Medical Imaging Systems: Utilized for its precise data conversion, enhancing the quality of medical diagnostics by providing accurate imaging data.
- Portable Instrumentation: Ideal for battery-operated devices where power efficiency is crucial, ensuring long operational life and reliability in field applications.
- Data Acquisition Systems: Used in complex data logging systems to ensure accurate recording of environmental or operational parameters, crucial for monitoring and control in industrial applications.
- Communication Systems: Employs its fast response times and high accuracy in communication equipment to facilitate error-free signal processing and data transmission.
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