ADS7948SRTER
- Mfr.Part #
- ADS7948SRTER
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 16WQFN
- Stock
- 8,010
- In Stock :
- 8,010
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Sampling Rate :
- 2 Msps
- Contact Plating :
- Gold
- Operating Supply Voltage :
- 3.3V
- Min Supply Voltage :
- 2.7V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Resolution :
- 1.25 B
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Pins :
- 16
- Input Type :
- Pseudo-Differential
- Number of Inputs :
- 2
- Integral Nonlinearity (INL) :
- 0.5 LSB
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Reference Type :
- External
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Bits :
- 10
- Output Format :
- Serial
- Packaging :
- Tape and Reel (TR)
- Ratio - S/H:ADC :
- 1:1
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~125°C
- Max Supply Voltage :
- 5.5V
- Power Dissipation :
- 7.5mW
- Linearity Error-Max (EL) :
- 0.0488%
- Height :
- 800μm
- Number of A/D Converters :
- 1
- Width :
- 3mm
- Voltage - Supply, Digital :
- 1.65V~5.25V
- Data Interface :
- SPI
- Peak Reflow Temperature (Cel) :
- 260
- Number of Analog In Channels :
- 2
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Polarity :
- Unipolar
- Nominal Supply Current :
- 2.5mA
- Thickness :
- 750μm
- Sampling Rate (Per Second) :
- 2m
- Power Consumption :
- 7.5mW
- Sample and Hold / Track and Hold :
- SAMPLE
- Configuration :
- MUX-S/H-ADC
- Differential Nonlinearity :
- 0.5 LSB
- Signal to Noise Ratio (SNR) :
- 61 dB
- Min Supply Voltage (DC) :
- 1.65V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- ADS7948
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Supply Type :
- Single
- Output Bit Code :
- BINARY
- Package / Case :
- 16-WFQFN Exposed Pad
- Number of Terminations :
- 16
- Architecture :
- SAR
- Max Supply Voltage (DC) :
- 5.5V
- Length :
- 3mm
- Terminal Position :
- QUAD
- Spurious-free dynamic range (SFDR) :
- 81 dB
- Pin Count :
- 16
- Terminal Pitch :
- 0.5mm
- Datasheets
- ADS7948SRTER

Analog to Digital Converters (ADC) Texas Instruments ADS7948SRTER Overview
The Texas Instruments ADS7948SRTER is a high-performance, 10-bit analog to digital converter (ADC) that offers superior data acquisition features with SAR (Successive Approximation Register) architecture. Designed for precision and speed, this ADC operates with a dual-channel input, making it an ideal choice for advanced digital processing in multi-signal environments. The ADS7948SRTER excels in delivering fast, accurate readings with a minimal power draw, making it highly suitable for battery-operated devices. The compact 16-WQFN package ensures it can be integrated into space-constrained applications without sacrificing performance.
ADS7948SRTER Features
This ADC model boasts a variety of features that enhance its functionality and ease of integration:
- 10-bit resolution provides fine detail in signal conversion, suitable for precision applications.
- High-speed SAR architecture allows for quick data conversion, enhancing overall device responsiveness.
- Dual-channel input facilitates simultaneous processing of multiple signals, increasing system efficiency.
- Low power consumption makes it ideal for use in portable devices.
- Compact 16-WQFN packaging fits easily into small form factor applications.
ADS7948SRTER Applications
- Portable Medical Devices: Utilized in patient monitoring systems where precise and quick data conversion is critical for accurate health monitoring.
- Consumer Electronics: Ideal for use in devices such as digital cameras and audio equipment, where accurate ADC is necessary for high-quality output.
- Industrial Automation: Applied in control systems to process sensor data, enabling precise measurements and control in automated environments.
- Communication Systems: Helps in converting analog signals from sensors and antennas into digital data, improving the accuracy and reliability of communications equipment.
- Energy Management: Used in smart metering solutions, converting analog inputs from various sensors into digital format for better energy resource management.
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