AD7478AARM
- Mfr.Part #
- AD7478AARM
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 8BIT SAR 8MSOP
- Stock
- 32,557
- In Stock :
- 32,557
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Lead Free :
- Contains Lead
- Resolution :
- 1 B
- Number of Bits :
- 8
- Supply Type :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- Sampling Rate :
- 1.2 Msps
- Output Format :
- Serial
- Reference Type :
- Supply
- Supply Voltage :
- 3V
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Width :
- 3mm
- Differential Nonlinearity :
- 0.3 LSB
- Packaging :
- Tube
- Min Input Voltage :
- 2.35V
- Max Power Dissipation :
- 17.5mW
- Peak Reflow Temperature (Cel) :
- 260
- Input Capacitance :
- 30pF
- Number of Terminations :
- 8
- Contact Plating :
- Tin
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 1.2M
- Ratio - S/H:ADC :
- 1:1
- Power Dissipation :
- 17.5mW
- Interface :
- SPI
- Polarity :
- Unipolar
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Integral Nonlinearity (INL) :
- 0.3 LSB
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Mounting Type :
- Surface Mount
- Data Interface :
- SPI, DSP
- Max Input Voltage :
- 5.25V
- Number of Channels :
- 1
- Base Part Number :
- AD7478
- Conversion Time-Max :
- 0.6μs
- Input Type :
- Single Ended
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Configuration :
- S/H-ADC
- Operating Temperature :
- -40°C~85°C
- REACH SVHC :
- No SVHC
- Length :
- 3mm
- Pbfree Code :
- No
- Min Supply Voltage :
- 2.35V
- Number of Analog In Channels :
- 1
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Sample and Hold / Track and Hold :
- TRACK
- Architecture :
- SAR
- Operating Supply Voltage :
- 5V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Output Bit Code :
- BINARY
- Max Supply Voltage :
- 5.25V
- Terminal Form :
- Gull wing
- Height :
- 850μm
- Nominal Supply Current :
- 3.5mA
- Datasheets
- AD7478AARM

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7478AARM Overview
The AD7478AARM, manufactured by Analog Devices, Inc., is a highly efficient 8-bit successive approximation register (SAR) analog-to-digital converter (ADC) that comes in a compact 8-MSOP package. This product is specifically designed for applications requiring a fast, accurate method of digitizing analog signals into digital data. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7478AARM offers low power consumption and a high sampling rate, making it an ideal choice for space-constrained applications where performance cannot be compromised.
AD7478AARM Features
The AD7478AARM ADC boasts a variety of features that enhance its functionality and utility in demanding applications. Key features include its 8-bit resolution which ensures precise data conversion, a high sampling rate up to 1 MSPS that enables real-time processing, and a single 2.7 V to 5.5 V supply operation, which allows flexibility in varied power environments. Additionally, its low power consumption and small form factor are ideal for portable devices.
AD7478AARM Applications
- Portable Devices: The AD7478AARM can be integrated into portable medical devices, such as handheld diagnostic monitors, where accurate and fast ADC is crucial for patient monitoring.
- Data Acquisition Systems: In data acquisition systems, this ADC provides accurate high-speed data conversion, essential for monitoring and controlling industrial processes.
- Battery-Powered Systems: Its low power consumption makes the AD7478AARM suitable for battery-powered applications, extending the battery life while maintaining high performance.
- Embedded Systems: The compact size and high speed of the AD7478AARM make it an excellent choice for embedded systems, where space and power efficiency are valued.
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