AD7918BRU
- Mfr.Part #
- AD7918BRU
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 20TSSOP
- Stock
- 1,779
- In Stock :
- 1,779
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Supply Type :
- Single
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Max Input Voltage :
- 2.525V
- Differential Nonlinearity :
- 0.5 LSB
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Architecture :
- SAR
- Input Capacitance :
- 20pF
- Number of Channels :
- 8
- Pin Count :
- 20
- Sample and Hold / Track and Hold :
- TRACK
- Number of Analog In Channels :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C
- Max Supply Voltage :
- 5.25V
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Nominal Supply Current :
- 600μA
- Sampling Rate (Per Second) :
- 1m
- Factory Lead Time :
- 12 Weeks
- Data Interface :
- SPI, DSP
- ECCN Code :
- EAR99
- Input Type :
- Single Ended
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Max Power Dissipation :
- 13.5mW
- Number of A/D Converters :
- 1
- Sampling Rate :
- 1 Msps
- Lead Free :
- Contains Lead
- Reference Type :
- External
- Signal to Noise Ratio (SNR) :
- 61 dB
- Mounting Type :
- Surface Mount
- Height :
- 1.05mm
- Surface Mount :
- yes
- Base Part Number :
- AD7918
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 3V
- Packaging :
- Tube
- Resolution :
- 1.25 B
- Power Dissipation :
- 13.5mW
- Output Format :
- Serial
- Number of Terminations :
- 20
- Interface :
- SPI
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 20
- Polarity :
- Unipolar
- Number of Functions :
- 1
- Pbfree Code :
- No
- Width :
- 4.4mm
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 10
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 6.5mm
- Radiation Hardening :
- No
- Configuration :
- MUX-S/H-ADC
- Min Supply Voltage :
- 2.7V
- Ratio - S/H:ADC :
- 1:1
- Min Input Voltage :
- 2.475V
- Contact Plating :
- Tin
- Datasheets
- AD7918BRU

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7918BRU Overview
The AD7918BRU from Analog Devices, Inc. represents a pinnacle in the field of high-performance Analog to Digital Converters (ADC). This 10-bit successive approximation register (SAR) ADC is encapsulated in a compact 20-TSSOP package, offering superior functionality and precision in a variety of demanding applications. The device is designed to balance speed and accuracy, featuring a high data rate and low power consumption, which makes it an ideal choice for battery-powered devices and other applications where efficiency is paramount. The integration of advanced technology in the AD7918BRU allows for rapid signal processing, enhancing the overall performance and reliability of electronic systems.
AD7918BRU Features
The AD7918BRU boasts several distinguishing features that set it apart in the market. Key features include a 10-bit resolution that ensures fine detail in measurement and data conversion, a high sampling rate up to 1 MSPS (million samples per second) for fast data acquisition, and a low power operation mode which minimizes power consumption during idle periods. Furthermore, the device supports a wide operating supply range, making it versatile for integration into various electronic environments. Its SPI-compatible serial interface ensures ease of connectivity with most microcontrollers, facilitating seamless integration into system designs.
AD7918BRU Applications
- Portable Devices: In portable electronics such as medical handheld devices, the AD7918BRU’s low power consumption and compact size make it ideal for battery management and diagnostic functions.
- Data Acquisition Systems: The fast sampling rate and high resolution of the AD7918BRU are crucial for data acquisition systems, where accurate and rapid conversion of analog signals to digital data is required for monitoring and control.
- Industrial Automation: Employed in sensors and actuators, the AD7918BRU enhances the precision and efficiency of automated processes by providing quick and accurate feedback signals.
- Communication Systems: In communication technology, the ADC is used to convert analog voice and data signals into digital formats, ensuring high-quality data transmission over various media.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















