ADS7817UC
- Mfr.Part #
- ADS7817UC
- Manufacturer
- Burr Brown
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 8SOIC
- Stock
- 731
- In Stock :
- 731
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- Manufacturer :
- Burr Brown
- Product Category :
- Analog to Digital Converters (ADC)
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Power Dissipation :
- 2.3mW
- Height :
- 1.75mm
- Number of Functions :
- 1
- Architecture :
- SAR
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Channels :
- 1
- Nominal Supply Current :
- 460μA
- ECCN Code :
- EAR99
- Spurious-free dynamic range (SFDR) :
- 86 dB
- Packaging :
- Tube
- Interface :
- Serial
- Supply Type :
- Single
- Thickness :
- 1.58mm
- Number of Pins :
- 8
- Polarity :
- Bipolar
- Sampling Rate (Per Second) :
- 200k
- Width :
- 3.91mm
- Voltage - Supply, Analog :
- 5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Terminations :
- 8
- Max Supply Voltage :
- 5.25V
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Base Part Number :
- ADS7817
- Reference Type :
- External
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Resolution :
- 1.5 B
- Terminal Position :
- Dual
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Linearity Error-Max (EL) :
- 0.0244%
- Input Type :
- Differential
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Sampling Rate :
- 200 ksps
- Ratio - S/H:ADC :
- 1:1
- Operating Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.75V
- Length :
- 4.9mm
- Number of Analog In Channels :
- 1
- JESD-609 Code :
- e4
- Differential Nonlinearity :
- 1 LSB
- Number of Bits :
- 12
- Max Supply Voltage (DC) :
- 5.25V
- Pin Count :
- 8
- Mounting Type :
- Surface Mount
- Data Interface :
- SPI
- Configuration :
- S/H-ADC
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Peak Reflow Temperature (Cel) :
- 260
- Conversion Rate :
- 200 ksps
- Integral Nonlinearity (INL) :
- 1 LSB
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Power Consumption :
- 2.3mW
- Min Supply Voltage (DC) :
- 4.75V
- Datasheets
- ADS7817UC

Analog to Digital Converters (ADC) Burr Brown ADS7817UC Overview
The ADS7817UC from Burr Brown is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a compact 8-SOIC package. This ADC is renowned for its exceptional accuracy and speed, making it an indispensable component for precision data conversion in demanding applications. As a leading product in the Analog to Digital Converters category, the ADS7817UC seamlessly combines functionality and reliability, ideal for high-precision tasks. Its ability to operate across a broad supply voltage range, from 2.7V to 5.5V, enhances its versatility in various system designs. The incorporation of a sample-and-hold circuit provides stable input signal acquisition, thus ensuring accurate conversions under fluctuating conditions.
ADS7817UC Features
The ADS7817UC boasts a variety of features that stand out in the ADC market. It supports a sampling rate of up to 200 kSPS, allowing for rapid data acquisition in real-time applications. The device’s low power consumption is ideal for battery-operated equipment, with typical power dissipation being remarkably low at only 0.85 mW at 5V. Additionally, the ADS7817UC offers a single +5V or dual ±5V power supply option, catering to a diverse range of electrical environments and requirements.
ADS7817UC Applications
- Medical Imaging Systems: In medical imaging, the ADS7817UC captures high-fidelity analog signals from sensors, converting them to digital form for precise imaging analysis and diagnostics.
- Portable Instrumentation: Thanks to its low power consumption and high accuracy, this ADC is ideally suited for use in field-deployable instruments where battery life and precision are crucial.
- Data Acquisition Systems: The ADS7817UC’s high-speed sampling capability makes it perfect for capturing and converting analog inputs in real-time data logging and monitoring systems.
- Industrial Process Controls: In industrial settings, the device ensures accurate and consistent data conversion, essential for monitoring and controlling manufacturing processes.
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