AD7485BST
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- Mfr.Part #
- AD7485BST
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 1MSPS 48-LQFP
- Stock
- 3,857
- In Stock ：
- 3,857
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Packaging :
- Tray
- Number of Analog In Channels :
- 1
- Voltage - Supply, Analog :
- 5V
- Number of Terminations :
- 48
- Interface :
- SPI, Serial
- Number of Bits :
- 14
- Number of Channels :
- 1
- Input Type :
- Single Ended
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 48
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Max Power Dissipation :
- 80mW
- Number of Functions :
- 1
- Max Input Voltage :
- 2.53V
- Base Part Number :
- AD7485
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Conversion Time-Max :
- 0.96μs
- Min Supply Voltage :
- 4.75V
- RoHS Status :
- ROHS3 Compliant
- Ratio - S/H:ADC :
- 1:1
- Min Input Voltage :
- 2.48V
- Lead Free :
- Contains Lead
- Width :
- 7mm
- Configuration :
- S/H-ADC
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 5V
- Contact Plating :
- Tin
- Terminal Form :
- Gull wing
- Sampling Rate (Per Second) :
- 1m
- Surface Mount :
- yes
- Differential Nonlinearity :
- 0.75 LSB
- Number of Pins :
- 48
- Length :
- 7mm
- Output Bit Code :
- BINARY
- Reference Type :
- External, Internal
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Architecture :
- SAR
- Mounting Type :
- Surface Mount
- Package / Case :
- 48-LQFP
- Operating Supply Voltage :
- 5V
- Data Interface :
- SPI
- Peak Reflow Temperature (Cel) :
- 260
- Sample and Hold / Track and Hold :
- TRACK
- Resolution :
- 1.75 B
- Integral Nonlinearity (INL) :
- 1 LSB
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Input Capacitance :
- 35pF
- Supply Type :
- Analog, Digital
- Power Dissipation :
- 80mW
- Sampling Rate :
- 1 Msps
- Max Supply Voltage :
- 5.25V
- Height :
- 1.4mm
- Polarity :
- Unipolar
- Factory Lead Time :
- 20 Weeks
- Datasheets
- AD7485BST
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7485BST Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7485BST is a cutting-edge 14-bit successive approximation register (SAR) ADC that delivers high-performance data conversion at speeds up to 1 MSPS. Designed by Analog Devices, a leader in precision signal processing, this ADC is encapsulated in a compact 48LQFP package, making it ideal for sophisticated electronics where space and accuracy are crucial. The AD7485BST is engineered to meet the rigorous demands of high-speed signal acquisition and transforms analog signals into digital data with remarkable efficiency and accuracy.
AD7485BST Features
The AD7485BST boasts several distinctive features that make it a superior choice for high-speed data conversion. Its 14-bit resolution ensures precise measurement outcomes, critical for high-quality digital representation of the analog world. With a conversion rate of 1 MSPS, it enables rapid data processing, suitable for real-time applications. The device's low power consumption and operational efficiency are tailored for battery-powered devices and applications requiring extended operational periods without sacrificing performance.
AD7485BST Applications
- Medical Imaging Systems: In medical imaging, the AD7485BST facilitates high-resolution imaging by converting analog outputs from medical sensors into digital data, enhancing image clarity and detail.
- Communications Equipment: Utilized in communication systems, this ADC can rapidly process analog signals from various communication channels, ensuring efficient and accurate digital output for further processing and transmission.
- Data Acquisition Systems: For data acquisition applications, the AD7485BST captures and converts analog inputs into digital form quickly, making it ideal for monitoring and controlling industrial processes.
- Portable Devices: Its low power consumption makes the AD7485BST well-suited for portable devices, where power efficiency is critical, helping to extend battery life while maintaining high performance.
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