ADS7818EB/2K5
- Mfr.Part #
- ADS7818EB/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 8VSSOP
- Stock
- 16,928
- In Stock :
- 16,928
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Bits :
- 12
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- RoHS Status :
- ROHS3 Compliant
- Analog Input Voltage-Max :
- 5V
- Data Interface :
- SPI
- Sampling Rate (Per Second) :
- 500k
- Supply Type :
- Single
- Differential Nonlinearity :
- 1 LSB
- Interface :
- Serial
- Signal to Noise Ratio (SNR) :
- 72 dB
- Peak Reflow Temperature (Cel) :
- 260
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Analog In Channels :
- 1
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Voltage - Supply, Analog :
- 5V
- Width :
- 3mm
- JESD-609 Code :
- e4
- Input Type :
- Differential
- Max Supply Voltage (DC) :
- 5.25V
- Factory Lead Time :
- 6 Weeks
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Configuration :
- S/H-ADC
- Linearity Error-Max (EL) :
- 0.0244%
- Packaging :
- Tape and Reel (TR)
- Contact Plating :
- Gold
- Integral Nonlinearity (INL) :
- 1 LSB
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Max Supply Voltage :
- 5.25V
- Nominal Supply Current :
- 2.2mA
- Architecture :
- SAR
- Number of Functions :
- 1
- Terminal Pitch :
- 0.65mm
- Reference Type :
- Internal
- Height :
- 1.07mm
- Number of Channels :
- 1
- Surface Mount :
- yes
- Power Consumption :
- 11mW
- Terminal Position :
- Dual
- Conversion Rate :
- 500 ksps
- Number of Pins :
- 8
- Min Supply Voltage :
- 4.75V
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Ratio - S/H:ADC :
- 1:1
- Resolution :
- 1.5 B
- Spurious-free dynamic range (SFDR) :
- 82 dB
- Base Part Number :
- ADS7818
- Output Bit Code :
- BINARY
- Thickness :
- 970μm
- Sampling Rate :
- 500 ksps
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Length :
- 3mm
- Supply Voltage :
- 5V
- Power Dissipation :
- 11mW
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 20mW
- Power Supplies :
- 5V
- Min Supply Voltage (DC) :
- 4.75V
- Operating Supply Voltage :
- 5V
- Pin Count :
- 8
- Polarity :
- Unipolar
- Datasheets
- ADS7818EB/2K5

Analog to Digital Converters (ADC) Texas Instruments ADS7818EB/2K5 Overview
The Analog to Digital Converter (ADC) Texas Instruments ADS7818EB/2K5 is a high-performance 12-bit successive approximation register (SAR) ADC that is well-suited for applications requiring high-speed data acquisition and precise voltage measurement. Designed to operate over a wide supply voltage range, this device provides accurate digital outputs with a minimal external component count, making it ideal for space-constrained applications. The ADS7818EB/2K5 features a versatile interface that is compatible with various microprocessors and DSPs, ensuring easy integration into existing systems.
ADS7818EB/2K5 Features
The ADS7818EB/2K5 includes several features that enhance its utility in complex electronics systems:
- 12-bit resolution: Ensures precise measurement with high granularity.
- High-speed operation: Samples data up to 200 kHz, suitable for high-speed applications.
- Low power consumption: Operates efficiently with minimal power drain, making it suitable for battery-operated devices.
- Single supply operation: Functions with a single power source ranging from 2.7V to 5.5V, simplifying power supply design.
- 8-pin VSSOP package: Compact form factor that is ideal for space-limited applications.
ADS7818EB/2K5 Applications
- Portable Instrumentation: The compact size and low power consumption of the ADS7818EB/2K5 make it perfect for handheld and battery-operated instrumentation devices where space and power efficiency are critical.
- Data Acquisition Systems: With its high sampling rate, the ADC can serve as a core component in data acquisition systems, capturing rapid signals accurately for real-time monitoring and control.
- Medical Devices: The high-resolution and reliable performance of this ADC are essential for medical devices that require precise measurements, such as diagnostic and monitoring equipment.
- Industrial Automation: Utilized in various sensors and control systems within industrial environments to convert analog signals from monitoring devices into digital data for processing and analysis.
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