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