PCM1691DCARG4
- Mfr.Part #
- PCM1691DCARG4
- Manufacturer
- Texas Instruments
- Package / Case
- 48-TFSOP (0.240, 6.10mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 192K 48HTSSOP
- Stock
- 18,556
- In Stock :
- 18,556
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- Number of Bits :
- 24
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 48
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Base Part Number :
- PCM1691
- Terminal Position :
- Dual
- Number of DAC Channels :
- 8
- Analog Output Voltage-Max :
- 4V
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Number of Terminations :
- 48
- Package / Case :
- 48-TFSOP (0.240, 6.10mm Width) Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 5V
- Type :
- DAC, Audio
- Packaging :
- Tape and Reel (TR)
- Voltage Supply Source :
- Analog Digital
- Supply Current-Max :
- 110mA
- Max Power Dissipation :
- 847mW
- Conversion Rate :
- 192 ksps
- Supply Type :
- Analog, Digital
- Radiation Hardening :
- No
- Sampling Rate :
- 192 ksps
- Output Type :
- Voltage
- Width :
- 6.1mm
- Number of Pins :
- 48
- Weight :
- 210.410161mg
- Resolution (Bits) :
- 24 b
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 3V~3.6V 5V
- RoHS Status :
- ROHS3 Compliant
- Power Consumption :
- 558mW
- Height Seated (Max) :
- 1.2mm
- Length :
- 12.5mm
- JESD-609 Code :
- e4
- Interface :
- Serial
- Data Interface :
- DSP, I2S
- Signal to Noise Ratio (SNR) :
- 111 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Bit Code :
- 2'S COMPLEMENT BINARY
- Sampling Rate (Per Second) :
- 192k
- Datasheets
- PCM1691DCARG4

ADCs/DACs - Special Purpose Texas Instruments PCM1691DCARG4 Overview
The PCM1691DCARG4 from Texas Instruments stands out as a superior digital-to-analog converter (DAC) specifically engineered for high-fidelity audio applications. This IC DAC/AUDIO 24BIT 192K 48HTSSOP is designed to meet the rigorous demands of audio processing with its exceptional 24-bit resolution and support for sampling rates up to 192 kHz, ensuring detailed and precise audio reproduction. The incorporation of advanced technologies within this compact 48-HTSSOP package allows it to deliver audiophile-quality sound, making it an ideal choice for manufacturers looking to integrate high-quality audio components into their products.
PCM1691DCARG4 Features
The PCM1691DCARG4 boasts a range of features that enhance its performance and suitability for sophisticated audio processing tasks. Key features include its high signal-to-noise ratio (SNR) which minimizes noise effectively, offering clearer sound quality. Additionally, its low total harmonic distortion (THD) ensures the audio output is as true to the original as possible. The device’s compatibility with a wide range of audio formats adds versatility, while its low power consumption makes it suitable for use in portable audio devices.
PCM1691DCARG4 Applications
- High-Resolution Audio Players: Utilized in the development of high-resolution portable and stationary audio players, where its ability to process high-definition audio enhances the listening experience.
- Home Audio Systems: Employs its high-fidelity audio output to improve sound quality in home theater systems and other home audio setups, providing an immersive audio experience.
- Professional Audio Equipment: Integral in professional audio recording and mixing equipment, where precise audio reproduction is critical.
- Automotive Audio Systems: Used in automotive audio systems to deliver enhanced sound clarity and depth, improving the overall in-car audio experience.
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