ADS7824UB/1K
- Mfr.Part #
- ADS7824UB/1K
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 28SOIC
- Stock
- 4,038
- In Stock :
- 4,038
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Terminations :
- 28
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Pins :
- 28
- Number of Elements :
- 1
- Surface Mount :
- yes
- Data Interface :
- SPI, Parallel
- Spurious-free dynamic range (SFDR) :
- 90 dB
- Number of Bits :
- 12
- Height Seated (Max) :
- 2.65mm
- Output Format :
- SERIAL, PARALLEL, 8 BITS
- Supply Voltage :
- 5V
- Width :
- 7.5mm
- Mounting Type :
- Surface Mount
- Input Type :
- Single Ended
- Architecture :
- SAR
- Number of Functions :
- 1
- Power Consumption :
- 50mW
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Power Supplies :
- 5V
- Pin Count :
- 28
- Power Dissipation :
- 50mW
- Base Part Number :
- ADS7824
- Sample and Hold / Track and Hold :
- SAMPLE
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Number of A/D Converters :
- 1
- Nominal Supply Current :
- 100mA
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Min Supply Voltage (DC) :
- 4.75V
- RoHS Status :
- ROHS3 Compliant
- Max Supply Voltage :
- 5.25V
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 40 ksps
- Number of Channels :
- 4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Analog In Channels :
- 4
- Interface :
- Parallel, SPI, Serial
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Reference Type :
- External, Internal
- Ratio - S/H:ADC :
- 1:1
- Sampling Rate (Per Second) :
- 40K
- Max Supply Voltage (DC) :
- 5.25V
- Max Power Dissipation :
- 50mW
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Resolution :
- 1.5 B
- Polarity :
- Bipolar
- Conversion Rate :
- 40 ksps
- Configuration :
- S/H-ADC
- Radiation Hardening :
- No
- Signal to Noise Ratio (SNR) :
- 73 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.75V
- JESD-609 Code :
- e4
- Datasheets
- ADS7824UB/1K

Analog to Digital Converters (ADC) Texas Instruments ADS7824UB/1K Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7824UB/1K is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter. This device offers an excellent combination of speed, precision, and power efficiency, making it an ideal choice for a wide range of demanding applications. Designed to operate over a broad supply range, the ADS7824UB/1K features a versatile 4-channel multiplexer with a built-in track-and-hold circuit that significantly enhances its signal acquisition capabilities. With its 28-SOIC package, it ensures a minimal footprint on system designs, thereby facilitating easier integration into existing architectures.
ADS7824UB/1K Features
The ADS7824UB/1K boasts several key features that make it stand out. These include its 12-bit resolution which ensures high accuracy in signal conversion. It supports a sampling rate up to 50 kHz, which is adequate for high-speed applications. Power efficiency is a paramount concern in modern electronics, and this device excels with a low power consumption rating. Additionally, it is equipped with an auto power-down feature that reduces power usage when inactive, thereby extending the operational lifespan of battery-powered applications.
ADS7824UB/1K Applications
- Medical Imaging Systems: Utilized for its precision and speed in converting analog signals from medical imaging devices, such as ultrasound and MRI machines, into digital data for analysis and display.
- Data Acquisition Systems: Employed in scenarios requiring high-speed data capture from various sensors and transducers, enabling accurate and efficient processing in industrial and scientific research settings.
- Battery-Powered Devices: Its low power consumption and auto power-down features are critical in maximizing battery life in portable devices, such as handheld diagnostic equipment.
- Communication Systems: The ADC's ability to handle multiple signal inputs makes it suitable for converting analog signals in modern communication infrastructures, ensuring clear and precise data transmission.
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