ADS7817U/2K5
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- Mfr.Part #
- ADS7817U/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 8SOIC
- Stock
- 2,500
- In Stock ：
- 2,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Power Supplies :
- 5V
- Ratio - S/H:ADC :
- 1:1
- Number of Channels :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Supply Voltage :
- 5.25V
- Base Part Number :
- ADS7817
- Peak Reflow Temperature (Cel) :
- 260
- Power Dissipation :
- 2.3mW
- Integral Nonlinearity (INL) :
- 1 LSB
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Pin Count :
- 8
- Max Supply Voltage (DC) :
- 5.25V
- Nominal Supply Current :
- 460μA
- Differential Nonlinearity :
- 2 LSB
- Thickness :
- 1.58mm
- Supply Voltage :
- 5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Supply Voltage :
- 5V
- Reference Type :
- External
- Contact Plating :
- Gold
- Number of Analog In Channels :
- 1
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Power Consumption :
- 2.3mW
- Input Type :
- Differential
- Spurious-free dynamic range (SFDR) :
- 86 dB
- Length :
- 4.9mm
- Conversion Rate :
- 200 ksps
- Data Interface :
- SPI
- Height :
- 1.75mm
- Number of Bits :
- 12
- Voltage - Supply, Analog :
- 5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Configuration :
- S/H-ADC
- Width :
- 3.91mm
- ECCN Code :
- EAR99
- Polarity :
- Bipolar
- Min Supply Voltage (DC) :
- 4.75V
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Min Supply Voltage :
- 4.75V
- Lifecycle Status :
- OBSOLETE (Last Updated: 1 week ago)
- Operating Temperature :
- -40°C~85°C
- Interface :
- Serial
- Architecture :
- SAR
- Mounting Type :
- Surface Mount
- Sampling Rate (Per Second) :
- 200k
- Number of Terminations :
- 8
- Resolution :
- 1.5 B
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Supply Type :
- Single
- Sampling Rate :
- 200 ksps
- Number of Pins :
- 8
- Sample and Hold / Track and Hold :
- SAMPLE
- JESD-609 Code :
- e4
- Datasheets
- ADS7817U/2K5
Analog to Digital Converters (ADC) Texas Instruments ADS7817U/2K5 Overview
The Texas Instruments ADS7817U/2K5 is a high-performance, 12-bit analog-to-digital converter (ADC) that efficiently bridges the gap between the analog and digital worlds in your electronics designs. This compact, power-efficient IC, housed in an 8SOIC package, is designed to deliver exceptional accuracy and speed with a sample rate of up to 200kSPS. The ADS7817U/2K5 excels in dynamic environments where precise data acquisition is critical. Its robust feature set makes it particularly suited for advanced industrial, automotive, and communication systems where reliable and accurate analog-to-digital conversion is paramount, making it a go-to choice for businesses looking to invest in top-tier electronic components.
ADS7817U/2K5 Features
The ADS7817U/2K5 from Texas Instruments boasts a series of features tailored for high-accuracy applications. Key features include a 12-bit resolution, high-speed SAR architecture, and an internal oscillator that ensures stable performance under varying conditions. Additionally, it offers a wide input voltage range and low power consumption, making it ideal for portable devices. Its SPI-compatible serial interface facilitates easy integration into existing digital systems, enhancing design flexibility and scalability.
ADS7817U/2K5 Applications
- Industrial Control Systems: In industrial settings, the ADS7817U/2K5 is used to convert analog signals from sensors monitoring pressure, temperature, or flow into digital data for precise control and monitoring.
- Medical Devices: This ADC is integral in medical devices, such as digital thermometers and blood pressure monitors, where precise and rapid conversion of biomedical readings to digital form is essential for accurate diagnostics and treatment.
- Automotive Applications: The ADS7817U/2K5 supports automotive systems by providing accurate digital representations of analog signals from various sensors, aiding in critical functions like engine management and emission control.
- Portable Instrumentation: Thanks to its low power consumption, the ADC is perfectly suited for battery-operated devices, ensuring extended operation in field applications such as environmental monitoring or portable diagnostics tools.
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