PCM1691DCAR
- Mfr.Part #
- PCM1691DCAR
- Manufacturer
- Texas Instruments
- Package / Case
- 48-TFSOP (0.240, 6.10mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC DAC/AUDIO 24BIT 192K 48HTSSOP
- Stock
- 2,525
- In Stock :
- 2,525
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Weight :
- 210.410161mg
- Pbfree Code :
- yes
- Interface :
- Serial
- Input Bit Code :
- 2'S COMPLEMENT BINARY
- Terminal Pitch :
- 0.5mm
- Voltage Supply Source :
- Analog Digital
- Voltage - Supply :
- 3V~3.6V 5V
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Signal to Noise Ratio (SNR) :
- 111 dB
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Number of Bits :
- 24
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Voltage
- Analog Output Voltage-Max :
- 4V
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- 48-TFSOP (0.240, 6.10mm Width) Exposed Pad
- Supply Type :
- Analog, Digital
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Conversion Rate :
- 192 ksps
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Power Dissipation :
- 847mW
- Base Part Number :
- PCM1691
- Number of DAC Channels :
- 8
- Terminal Position :
- Dual
- Type :
- DAC, Audio
- Supply Current-Max :
- 110mA
- Lead Free :
- Lead Free
- Power Consumption :
- 558mW
- Supply Voltage :
- 5V
- Height Seated (Max) :
- 1.2mm
- Number of Pins :
- 48
- Length :
- 12.5mm
- Resolution (Bits) :
- 24 b
- Width :
- 6.1mm
- Data Interface :
- DSP, I2S
- Sampling Rate :
- 192 ksps
- Sampling Rate (Per Second) :
- 192k
- Pin Count :
- 48
- Number of Terminations :
- 48
- Datasheets
- PCM1691DCAR

ADCs/DACs - Special Purpose Texas Instruments PCM1691DCAR Overview
The Texas Instruments PCM1691DCAR is a high-performance, audio digital-to-analog converter (DAC) designed to deliver exceptional sound quality and precision. This IC DAC/AUDIO component features 24-bit resolution with a sampling rate of up to 192 kHz, making it ideal for high-fidelity audio applications. Housed in a compact 48HTSSOP package, the PCM1691DCAR utilizes advanced technology to ensure low noise and high dynamic range, making it a perfect choice for audio connoisseurs and professional audio equipment manufacturers seeking top-tier audio performance components.
PCM1691DCAR Features
The PCM1691DCAR offers a range of features that enhance its usability and performance in audio applications:
- High Resolution: 24-bit resolution ensures detailed sound reproduction.
- High Sampling Rate: Capable of handling up to 192 kHz, it is suited for high-definition audio processing.
- Advanced Noise Shaping: Integrates advanced noise shaping technology to minimize distortion and noise.
- Flexible System Integration: Supports a variety of audio formats and interfaces seamlessly with existing digital audio systems.
- Compact Design: The 48HTSSOP package allows for a smaller footprint in system designs, providing greater design flexibility.
PCM1691DCAR Applications
- Home Audio Systems: Enhances audio quality in home theater and hi-fi systems through superior DAC capabilities.
- Professional Audio Equipment: Used in studio equipment for recording and playback, where high resolution and accurate sound reproduction are critical.
- Automotive Audio Systems: Improves sound quality in car audio systems, providing a richer listening experience on the move.
- Portable Audio Devices: Integrates into portable audio devices, offering high-quality sound in a compact form factor.
- Digital Mixing Consoles: Essential for digital mixers used in live performances and studio settings to ensure clear and precise audio output.
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