AD7854ARS
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- Mfr.Part #
- AD7854ARS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 28SSOP
- Stock
- 1,552
- In Stock ：
- 1,552
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Sample and Hold / Track and Hold :
- TRACK
- Voltage - Supply, Analog :
- 3V~5.5V
- Number of Terminations :
- 28
- Sampling Rate (Per Second) :
- 200k
- Max Power Dissipation :
- 30mW
- Contact Plating :
- Tin
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Number of Pins :
- 28
- Min Input Voltage :
- 1.2V
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 5V
- Surface Mount :
- yes
- Input Capacitance :
- 20pF
- Pin Count :
- 28
- Data Interface :
- SPI
- Conversion Time-Max :
- 4.6µs
- Integral Nonlinearity (INL) :
- 1 LSB
- Height :
- 1.75mm
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Dissipation :
- 25mW
- Terminal Pitch :
- 0.65mm
- Ratio - S/H:ADC :
- 1:1
- Architecture :
- SAR
- Sampling Rate :
- 200 ksps
- Interface :
- Parallel, SPI
- Reference Type :
- External, Internal
- Configuration :
- S/H-ADC
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 12
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Resolution :
- 1.5 B
- Supply Type :
- Analog, Digital
- Voltage - Supply, Digital :
- 3V~5.5V
- Min Supply Voltage :
- 3V
- Lead Free :
- Contains Lead
- Max Input Voltage :
- 5.5V
- Power Consumption :
- 25mW
- Base Part Number :
- AD7854
- Supply Voltage :
- 3.6V
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Polarity :
- Bipolar, Unipolar
- Factory Lead Time :
- 8 Weeks
- Length :
- 10.2mm
- Input Type :
- Pseudo-Differential
- Linearity Error-Max (EL) :
- 0.0244%
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Differential Nonlinearity :
- 1 LSB
- Width :
- 5.3mm
- Output Format :
- PARALLEL, WORD
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Voltage :
- 5.5V
- Number of Analog In Channels :
- 1
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Signal to Noise Ratio (SNR) :
- 71 dB
- Number of Functions :
- 1
- Packaging :
- Tube
- Pbfree Code :
- No
- Datasheets
- AD7854ARS
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7854ARS Overview
The AD7854ARS from Analog Devices, Inc. stands out in the market of Analog to Digital Converters (ADC). This 12-bit successive approximation register (SAR) ADC, encapsulated in a 28-SSOP package, delivers high-speed performance and precision with low power consumption. The AD7854ARS is designed to meet the rigorous demands of high-performance data acquisition systems, making it an ideal choice for engineers looking to improve system accuracy and response time. The integration of this ADC into your projects ensures a reliable, accurate digital representation of analog signals, essential for critical applications across various industries.
AD7854ARS Features
The AD7854ARS ADC offers several notable features, such as its single 5V power supply operation and internal clock. It also boasts an impressive conversion rate along with a built-in track-and-hold function, minimizing external component count while maximizing functionality. The device supports a flexible serial interface compatible with SPI, QSPI, and MICROWIRE protocols, facilitating easy integration into existing digital systems.
AD7854ARS Applications
- Industrial Automation: Utilized in sensors and actuators for precise control, enhancing automation system accuracy and reliability.
- Data Acquisition Systems: Ensures accurate data conversion from analog to digital form in scientific and medical research equipment.
- Communication Systems: Plays a critical role in signal digitization for communication equipment, improving signal processing efficiency and system performance.
- Portable Devices: Suitable for battery-powered devices due to its low power consumption, extending device operational life.
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