AD7918BRUZ
- Mfr.Part #
- AD7918BRUZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 20TSSOP
- Stock
- 15,257
- In Stock :
- 15,257
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Min Input Voltage :
- 2.475V
- Input Type :
- Single Ended
- Number of Terminations :
- 20
- Data Interface :
- SPI, DSP
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Height :
- 1.05mm
- Operating Temperature :
- -40°C~85°C
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Supply Voltage :
- 3V
- Base Part Number :
- AD7918
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Supply Type :
- Single
- Max Input Voltage :
- 2.525V
- Surface Mount :
- yes
- Sampling Rate (Per Second) :
- 1m
- ECCN Code :
- EAR99
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Operating Supply Voltage :
- 5V
- Number of Elements :
- 1
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Width :
- 4.4mm
- Polarity :
- Unipolar
- Factory Lead Time :
- 12 Weeks
- Pbfree Code :
- No
- Number of Bits :
- 10
- Contact Plating :
- Tin
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Number of A/D Converters :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Capacitance :
- 20pF
- Number of Channels :
- 8
- Number of Pins :
- 20
- JESD-609 Code :
- e3
- Signal to Noise Ratio (SNR) :
- 61 dB
- Configuration :
- MUX-S/H-ADC
- Output Format :
- Serial
- Nominal Supply Current :
- 600μA
- Pin Count :
- 20
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Sampling Rate :
- 1 Msps
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Packaging :
- Tube
- Resolution :
- 1.25 B
- Max Power Dissipation :
- 13.5mW
- Differential Nonlinearity :
- 0.5 LSB
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Architecture :
- SAR
- Ratio - S/H:ADC :
- 1:1
- Reference Type :
- External
- Terminal Pitch :
- 0.65mm
- Interface :
- SPI
- Number of Analog In Channels :
- 8
- Power Dissipation :
- 13.5mW
- Max Supply Voltage :
- 5.25V
- Length :
- 6.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Sample and Hold / Track and Hold :
- TRACK
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 2.7V
- Datasheets
- AD7918BRUZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7918BRUZ Overview
The AD7918BRUZ from Analog Devices, Inc. is a state-of-the-art 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a compact 20-TSSOP package. This ADC is designed for rapid data acquisition, offering a high-speed SPI-compatible serial interface that ensures seamless integration with most microcontrollers and digital systems. The AD7918BRUZ excels in environments where low power consumption and high precision are necessary, making it an ideal choice for a broad range of industrial and commercial applications.
AD7918BRUZ Features
This ADC offers several distinctive features that enhance its applicability and performance in demanding scenarios. Key attributes include its high throughput rate of 1 MSPS, which allows for fast and efficient data processing. Its power efficiency is optimized with a supply voltage ranging from 2.7 V to 5.5 V, accommodating diverse operating environments. Moreover, the AD7918BRUZ provides an automatic power-down mode, reducing power consumption when inactive, thus extending the longevity of the device in battery-operated applications.
AD7918BRUZ Applications
- Battery-Powered Devices: Utilizes its low power consumption feature to maximize battery life while providing high-resolution analog-to-digital conversion.
- Data Acquisition Systems: With its high-speed operation, the AD7918BRUZ is perfect for capturing high-frequency signals in real-time, ensuring no data loss during processing.
- Portable Instrumentation: Its compact size and efficiency in power usage make it ideal for handheld measuring instruments, where space and power are limited.
- Medical Monitoring Equipment: Reliable and precise ADC conversion ensures accurate readings in critical medical applications such as patient monitoring systems.
- Industrial Automation: The robust design and rapid signal processing capabilities are suited for automated processes in industrial settings, enhancing system responsiveness and efficiency.
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