AD7866ARU
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- Mfr.Part #
- AD7866ARU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20TSSOP
- Stock
- 21,515
- In Stock ：
- 21,515
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Min Input Voltage :
- 2V
- Pbfree Code :
- No
- Length :
- 6.5mm
- Surface Mount :
- yes
- Supply Voltage :
- 3V
- Feature :
- Simultaneous Sampling
- Operating Temperature :
- -40°C~125°C
- Sample and Hold / Track and Hold :
- TRACK
- Ratio - S/H:ADC :
- 1:1
- Number of Terminations :
- 20
- Supply Type :
- Analog, Digital
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Polarity :
- Unipolar
- JESD-609 Code :
- e3
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Data Interface :
- SPI, DSP
- Width :
- 4.4mm
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Base Part Number :
- AD7866
- Differential Nonlinearity :
- -0.95 LSB
- Input Type :
- Single Ended
- Number of Pins :
- 20
- Radiation Hardening :
- No
- Number of Elements :
- 2
- RoHS Status :
- ROHS3 Compliant
- Architecture :
- SAR
- Input Capacitance :
- 30pF
- Resolution :
- 1.5 B
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 12
- Configuration :
- MUX-S/H-ADC
- Power Dissipation :
- 24mW
- Packaging :
- Tube
- Operating Supply Voltage :
- 5V
- Sampling Rate :
- 1 Msps
- Linearity Error-Max (EL) :
- 0.0366%
- Max Supply Voltage :
- 5.25V
- Terminal Form :
- Gull wing
- Interface :
- SPI
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Contains Lead
- Pin Count :
- 20
- Signal to Noise Ratio (SNR) :
- 68 dB
- Voltage - Supply, Digital :
- 2.7V~5.25V
- REACH SVHC :
- No SVHC
- Height :
- 1.05mm
- Sampling Rate (Per Second) :
- 1m
- Contact Plating :
- Tin
- Max Power Dissipation :
- 24mW
- Number of A/D Converters :
- 2
- Output Format :
- Serial
- Reference Type :
- External, Internal
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Channels :
- 4
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Min Supply Voltage :
- 2.7V
- Factory Lead Time :
- 8 Weeks
- Max Input Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Number of Analog In Channels :
- 4
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Nominal Supply Current :
- 4.8mA
- Terminal Position :
- Dual
- Conversion Rate :
- 1 Msps
- ECCN Code :
- EAR99
- Datasheets
- AD7866ARU
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7866ARU Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7866ARU is a high-performance, dual 12-bit successive approximation register (SAR) ADC, offering remarkable accuracy and speed for a variety of demanding applications. Encased in a compact 20-TSSOP package, this ADC is specifically designed to meet the rigorous requirements of precision data acquisition. The AD7866ARU excels in scenarios requiring low power consumption and minimal space, making it an ideal choice for portable and battery-powered applications where efficiency is key.
AD7866ARU Features
The AD7866ARU includes several features that enhance its performance and suitability for high precision applications. It has a dual-channel configuration allowing for simultaneous sampling, which reduces the latency often found in single-channel ADCs. This ADC operates with a supply voltage from 2.7V to 5.25V, accommodating various system power supplies. Furthermore, its high sampling rate of up to 1 MSPS (million samples per second) makes it capable of handling fast signal variations efficiently, while its low power consumption ensures extended battery life in portable applications.
AD7866ARU Applications
- Battery-Powered Devices: Utilizes low power consumption features to enhance battery life in mobile and portable devices.
- Data Logging Systems: Offers high-speed sampling rates that are ideal for capturing fast-changing data accurately in environmental monitoring and industrial process control.
- Medical Monitoring Equipment: Precision and reliability make it suitable for critical medical applications such as ECG and blood analysis machines.
- Communication Systems: Dual-channel operation facilitates accurate data acquisition in communication infrastructure, ensuring reliability and integrity of the transmitted data.
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