PCM1789TPWRQ1
- Mfr.Part #
- PCM1789TPWRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- PCM1789-Q1 AUTOMOTIVE CATALOG 11
- Stock
- 2,100
- In Stock :
- 2,100
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Height :
- 1.2mm
- Analog Output Voltage-Min :
- -8V
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Voltage
- Sampling Rate (Per Second) :
- 192k
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 24
- Power Consumption :
- 154mW
- Interface :
- I2C, SPI, Serial
- Pin Count :
- 24
- Supply Voltage :
- 5V
- Type :
- DAC, Audio
- Number of DAC Channels :
- 2
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Data Interface :
- DSP, I2S
- Base Part Number :
- PCM1789
- Resolution (Bits) :
- 24 b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 24
- Number of ADC Channels :
- 0
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Thickness :
- 1mm
- Width :
- 4.4mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Series :
- Automotive, AEC-Q100
- Analog Output Voltage-Max :
- 8V
- Supply Type :
- Analog, Digital
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Length :
- 7.8mm
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- JESD-609 Code :
- e4
- Voltage - Supply :
- 3V~3.6V 5V
- Number of Bits :
- 24
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Voltage Supply Source :
- Analog Digital
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Conversion Rate :
- 192 ksps
- Max Power Dissipation :
- 239mW
- Datasheets
- PCM1789TPWRQ1

ADCs/DACs - Special Purpose Texas Instruments PCM1789TPWRQ1 Overview
The PCM1789TPWRQ1 from Texas Instruments is a state-of-the-art digital-to-analog converter (DAC) designed for high-fidelity audio applications within the automotive industry. This product stands out in the special purpose ADCs/DACs category due to its exceptional audio quality and durability tailored for automotive environments. Utilizing advanced technology, the PCM1789TPWRQ1 ensures reduced system noise and enhanced sound clarity, making it an ideal choice for manufacturers looking to improve the audio performance of their automotive systems. The integration of this DAC into vehicle audio systems underscores a commitment to audio excellence and reliability.
PCM1789TPWRQ1 Features
This DAC offers a range of features designed to enhance audio performance in demanding environments:
- High Signal-to-Noise Ratio (SNR) which ensures clear audio output with minimal noise.
- Supports a wide range of audio data formats, enhancing compatibility across different systems.
- Low power consumption, which is critical for reducing the overall energy usage of automotive systems.
- Designed for robust performance in automotive conditions, ensuring reliability and longevity.
PCM1789TPWRQ1 Applications
- Car Audio Systems: Enhances the listening experience by providing high-quality audio playback, crucial for OEM and aftermarket car audio systems.
- In-Vehicle Infotainment (IVI): Integrates seamlessly into infotainment systems to deliver superior audio quality, enhancing user engagement and satisfaction.
- Automotive Navigation Systems: Utilizes audio output to clearly relay navigational prompts, improving the clarity and understanding of audio instructions.
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