AD7998BRU-0
- Mfr.Part #
- AD7998BRU-0
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20TSSOP
- Stock
- 42,611
- In Stock :
- 42,611
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Length :
- 6.5mm
- Input Capacitance :
- 30pF
- Pbfree Code :
- No
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Sampling Rate (Per Second) :
- 188k
- Polarity :
- Unipolar
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Linearity Error-Max (EL) :
- 0.0244%
- Interface :
- 2-Wire, I2C
- Supply Type :
- Single
- Operating Temperature :
- -40°C~85°C
- Power Dissipation :
- 2.31mW
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Data Interface :
- I2C
- Output Format :
- Serial
- Differential Nonlinearity :
- -0.9 LSB
- Surface Mount :
- yes
- Base Part Number :
- AD7998
- Architecture :
- SAR
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Bit Code :
- BINARY
- Resolution :
- 1.5 B
- Min Supply Voltage :
- 2.7V
- Integral Nonlinearity (INL) :
- 1 LSB
- Power Supplies :
- 3/5V
- Number of Elements :
- 1
- JESD-609 Code :
- e0
- Power Consumption :
- 2.31mW
- Contact Plating :
- Lead, Tin
- Terminal Position :
- Dual
- Ratio - S/H:ADC :
- 1:1
- Reach Compliance Code :
- not_compliant
- Terminal Form :
- Gull wing
- Sample and Hold / Track and Hold :
- TRACK
- Number of Pins :
- 20
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Number of A/D Converters :
- 1
- Min Input Voltage :
- 1.2V
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Peak Reflow Temperature (Cel) :
- 240
- Qualification Status :
- Not Qualified
- Max Power Dissipation :
- 6.05mW
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Lead Free :
- Contains Lead
- Max Input Voltage :
- 5.5V
- Max Supply Voltage :
- 5.5V
- Number of Channels :
- 8
- Number of Analog In Channels :
- 8
- Configuration :
- MUX-S/H-ADC
- Input Type :
- Single Ended
- Number of Bits :
- 12
- Reference Type :
- External
- Supply Voltage :
- 3V
- Number of Terminations :
- 20
- Sampling Rate :
- 79 ksps
- Packaging :
- Tube
- Signal to Noise Ratio (SNR) :
- 71 dB
- Pin Count :
- 20
- ECCN Code :
- EAR99
- Datasheets
- AD7998BRU-0

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7998BRU-0 Overview
The AD7998BRU-0 by Analog Devices, Inc. is a cutting-edge Analog to Digital Converter (ADC) designed for precision data acquisition in embedded systems. This 12-bit successive approximation register (SAR) ADC is encapsulated in a compact 20-TSSOP package, making it ideal for space-constrained applications. The device boasts high-speed data conversion capabilities and low power consumption, which are essential for enhancing system performance and reliability in various industrial settings. The integration of this ADC into your systems ensures accurate analog-to-digital conversion, providing vital data for real-time decision-making processes, making it a valuable component in the development of sophisticated electronic products.
AD7998BRU-0 Features
The AD7998BRU-0 features include a 12-bit resolution which allows for high-precision measurements, a wide input range that accommodates various sensor types, and a fast conversion rate which ensures timely data processing. Its low power consumption is beneficial for portable devices, while its multiple channel configuration facilitates the monitoring of several analog inputs simultaneously, enhancing the functionality of multi-sensor systems.
AD7998BRU-0 Applications
- Industrial Automation: Applied in monitoring and controlling processes, ensuring accurate data acquisition from pressure, temperature, and flow sensors.
- Medical Devices: Utilized in patient monitoring systems to convert analog signals from medical sensors into digital data, aiding in precise health diagnostics.
- Portable Electronics: Perfect for battery-operated devices, where power efficiency and compact size are crucial.
- Data Logging Equipment: Used to record various environmental parameters over time, offering high resolution and reliability for long-term data analysis.
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