ADS7953SDBT
- Mfr.Part #
- ADS7953SDBT
- Manufacturer
- Texas Instruments
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 38TSSOP
- Stock
- 861
- In Stock :
- 861
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Mounting Type :
- Surface Mount
- Number of Bits :
- 12
- Thickness :
- 1mm
- Supply Type :
- Analog, Digital, Single
- Polarity :
- Unipolar
- Nominal Supply Current :
- 2.3mA
- Architecture :
- SAR
- Factory Lead Time :
- 6 Weeks
- Ratio - S/H:ADC :
- 1:1
- Number of Channels :
- 16
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width)
- REACH SVHC :
- No SVHC
- Voltage - Supply, Digital :
- 1.7V~5.25V
- Conversion Rate :
- 1 Msps
- Packaging :
- Tube
- Max Supply Voltage :
- 5.25V
- Terminal Position :
- Dual
- Length :
- 9.7mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Analog In Channels :
- 16
- Configuration :
- MUX-S/H-ADC
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Height :
- 1.2mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Number of A/D Converters :
- 1
- Signal to Noise Ratio (SNR) :
- 71.7 dB
- Sampling Rate :
- 1 Msps
- Sample and Hold / Track and Hold :
- SAMPLE
- Analog Input Voltage-Max :
- 5.02V
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Input Type :
- Single Ended
- Min Supply Voltage :
- 2.7V
- Number of Terminations :
- 38
- Qualification Status :
- Not Qualified
- Linearity Error-Max (EL) :
- 0.0366%
- Base Part Number :
- ADS7953
- Operating Supply Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Power Consumption :
- 11.5mW
- Resolution :
- 1.5 B
- Sampling Rate (Per Second) :
- 1m
- Operating Temperature :
- -40°C~125°C
- Data Interface :
- SPI
- Integral Nonlinearity (INL) :
- 1.5 LSB
- Series :
- microPOWER™
- JESD-609 Code :
- e4
- Output Bit Code :
- BINARY
- Pin Count :
- 38
- Contact Plating :
- Gold
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Width :
- 4.4mm
- Number of Pins :
- 38
- Output Format :
- Serial
- Mount :
- Surface Mount
- Power Dissipation :
- 14.5mW
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Reference Type :
- External
- Number of Elements :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Datasheets
- ADS7953SDBT

Analog to Digital Converters (ADC) Texas Instruments ADS7953SDBT Overview
The Texas Instruments ADS7953SDBT represents a pinnacle in precision and flexibility among Analog to Digital Converters (ADCs). Designed for multifaceted applications that require high-speed, low-power consumption, and compact design, this 12-bit, successive approximation register (SAR) ADC offers a superior solution for advanced electronic systems. Its TSSOP-38 package is optimized for space-sensitive applications, while its dual-mode operation facilitates both single-ended and differential inputs, enhancing its utility in complex analog systems. The ADS7953SDBT is ideal for meeting stringent performance requirements in industrial, automotive, and communication environments, where precise data acquisition is critical.
ADS7953SDBT Features
- 12-bit resolution for high precision measurements.
- Multiple channel configuration, supporting up to 16 analog inputs.
- Low power consumption with a typical operating supply voltage of 2.7V to 5.5V.
- High-speed data acquisition with a sampling rate of up to 1 MSPS.
- Flexible interface options including SPI for easy integration into digital systems.
- Extended temperature range, making it suitable for harsh environments.
ADS7953SDBT Applications
- Automotive Control Systems: Utilized in engine management and sensor monitoring to ensure real-time, accurate data processing.
- Portable Medical Devices: Critical for compact, battery-operated medical devices requiring precise analog to digital conversion without compromising power efficiency.
- Industrial Automation: Ideal for monitoring and controlling processes through precise measurements of industrial parameters like temperature and pressure.
- Consumer Electronics: Enhances user experience in devices such as digital cameras and audio equipment by improving the accuracy of digital signal processing.
- Communication Infrastructure: Used in network equipment to monitor signal integrity and operational parameters, ensuring reliable data transfer.
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