ADS7229IRSAT
- Mfr.Part #
- ADS7229IRSAT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 16QFN
- Stock
- 38
- In Stock :
- 38
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Supply Current-Max :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Differential Nonlinearity :
- 0.5 LSB
- Mount :
- Surface Mount
- Reference Type :
- External
- Supply Voltage :
- 3V
- Supply Type :
- Analog, Digital, Single
- Min Supply Voltage :
- 2.7V
- Signal to Noise Ratio (SNR) :
- 73.9 dB
- Length :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Resolution :
- 1.5 B
- Sample and Hold / Track and Hold :
- SAMPLE
- Power Dissipation :
- 30mW
- Base Part Number :
- ADS7229
- Sampling Rate (Per Second) :
- 1m
- Ratio - S/H:ADC :
- 1:1
- Sampling Rate :
- 1 Msps
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Gold
- Number of Analog In Channels :
- 1
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Input Type :
- Pseudo-Differential, Single Ended
- Width :
- 4mm
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Number of Channels :
- 1
- Height :
- 1mm
- Voltage - Supply, Digital :
- 1.65V~5.5V
- Number of Pins :
- 16
- Terminal Pitch :
- 0.65mm
- Data Interface :
- SPI, DSP
- Pin Count :
- 16
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Output Bit Code :
- BINARY
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Architecture :
- SAR
- Terminal Form :
- NO LEAD
- Number of Bits :
- 12
- Interface :
- Serial
- Polarity :
- Unipolar
- Power Consumption :
- 13.7mW
- Package / Case :
- 16-VQFN Exposed Pad
- Max Supply Voltage :
- 5.5V
- Thickness :
- 900μm
- Configuration :
- S/H-ADC
- Conversion Rate :
- 1 Msps
- Max Power Dissipation :
- 38.6mW
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Analog Input Voltage-Max :
- 2.525V
- Packaging :
- Tape and Reel (TR)
- Datasheets
- ADS7229IRSAT

Analog to Digital Converters (ADC) Texas Instruments ADS7229IRSAT Overview
The ADS7229IRSAT by Texas Instruments is a high-performance, 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) that encapsulates precision, low power consumption, and significant flexibility in a compact 16QFN package. This product is expertly designed for efficient digital conversion of analog signals, offering excellent data rates suitable for various high-speed signal processing applications. The integration of a 12-bit SAR ADC in such a small form factor allows the ADS7229IRSAT to provide reliable and accurate performance, making it an ideal choice for designers looking for a balance between size, performance, and power efficiency. The Analog to Digital Converters (ADC) Texas Instruments ADS7229IRSAT stands out for its precision and reliability in critical applications.
ADS7229IRSAT Features
This ADC features a dual-channel input, allowing simultaneous measurement of two analog signals, which enhances its application versatility. With a conversion rate of up to 1 MSPS (million samples per second), the ADS7229IRSAT ensures high-speed performance that is ideal for real-time monitoring systems. It also supports SPI and QSPI interfaces, enabling easy integration into existing digital systems. Furthermore, the device operates within a power supply range of 2.7V to 5.5V, offering flexibility across different power environments and ensuring energy efficiency.
ADS7229IRSAT Applications
- Medical Imaging Systems: In these systems, the ADS7229IRSAT converts the analog signals from medical imaging sensors into digital data, ensuring high fidelity and precision necessary for accurate diagnostics.
- Data Acquisition Systems: This ADC is perfectly suited for high-speed data acquisition where rapid signal conversion is crucial, such as in seismic or weather monitoring equipment.
- Portable Instrumentation: Due to its low power consumption and small size, the ADS7229IRSAT is ideal for use in portable devices, such as handheld multimeters, where efficient power usage and compactness are required.
- Communication Systems: The high-speed capabilities of the ADS7229IRSAT make it suitable for digital modulation schemes in communication systems, where accurate and fast conversion of analog to digital signals is paramount.
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