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)
- Resolution :
- 1.5 B
- Supply Type :
- Analog, Digital
- Operating Temperature :
- -40°C~85°C
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Integral Nonlinearity (INL) :
- 1 LSB
- Terminal Pitch :
- 0.65mm
- Input Type :
- Pseudo-Differential
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Max Supply Voltage :
- 5.5V
- Max Power Dissipation :
- 30mW
- Input Capacitance :
- 20pF
- Length :
- 10.2mm
- Number of Pins :
- 28
- Width :
- 5.3mm
- Power Dissipation :
- 25mW
- Differential Nonlinearity :
- 1 LSB
- Signal to Noise Ratio (SNR) :
- 71 dB
- Height :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Voltage - Supply, Digital :
- 3V~5.5V
- Base Part Number :
- AD7854
- Sample and Hold / Track and Hold :
- TRACK
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Linearity Error-Max (EL) :
- 0.0244%
- Number of Bits :
- 12
- Supply Voltage :
- 3.6V
- ECCN Code :
- EAR99
- Configuration :
- S/H-ADC
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 1.2V
- Surface Mount :
- yes
- Architecture :
- SAR
- REACH SVHC :
- No SVHC
- Data Interface :
- SPI
- Reference Type :
- External, Internal
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Max Input Voltage :
- 5.5V
- Output Format :
- PARALLEL, WORD
- Operating Supply Voltage :
- 5V
- Number of Functions :
- 1
- Number of Analog In Channels :
- 1
- Interface :
- Parallel, SPI
- Voltage - Supply, Analog :
- 3V~5.5V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Ratio - S/H:ADC :
- 1:1
- Power Consumption :
- 25mW
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 28
- Sampling Rate (Per Second) :
- 200k
- Radiation Hardening :
- No
- Polarity :
- Bipolar, Unipolar
- Conversion Time-Max :
- 4.6µs
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Contact Plating :
- Tin
- Min Supply Voltage :
- 3V
- Sampling Rate :
- 200 ksps
- Number of Terminations :
- 28
- Packaging :
- Tube
- 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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