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