PCM1801U/2K
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- Mfr.Part #
- PCM1801U/2K
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC/AUDIO 16BIT 48K 14SOIC
- Stock
- 21,924
- In Stock ：
- 21,924
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Number of Pins :
- 14
- Mount :
- Surface Mount
- Thickness :
- 1.58mm
- Pin Count :
- 14
- Voltage - Supply :
- 4.5V~5.5V
- Power Consumption :
- 90mW
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Number of ADC Channels :
- 2
- Operating Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Number of Functions :
- 1
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Max Power Dissipation :
- 120mW
- Conversion Rate :
- 48 ksps
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Voltage Supply Source :
- Analog Digital
- Base Part Number :
- PCM1801
- Sampling Rate :
- 48 ksps
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -25°C~85°C
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Output Bit Code :
- BINARY
- Sample and Hold / Track and Hold :
- SAMPLE
- Height :
- 1.75mm
- Signal to Noise Ratio (SNR) :
- 93 dB
- Length :
- 8.65mm
- Data Interface :
- Serial
- Supply Voltage :
- 5V
- Power Dissipation :
- 120mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 16
- Polarity :
- Bipolar
- RoHS Status :
- ROHS3 Compliant
- Type :
- ADC, Audio
- Weight :
- 129.387224mg
- Number of Analog In Channels :
- 2
- ECCN Code :
- EAR99
- Sampling Rate (Per Second) :
- 48k
- Resolution (Bits) :
- 16 b
- Datasheets
- PCM1801U/2K
ADCs/DACs - Special Purpose Texas Instruments PCM1801U/2K Overview
The PCM1801U/2K, manufactured by Texas Instruments, is a state-of-the-art audio analog-to-digital converter (ADC) tailored for high-performance audio systems. Designed to handle 16-bit digital audio data and supporting sampling rates up to 48 kHz, this IC provides exceptional sound quality and reliability. It is housed in a compact 14-SOIC package, making it suitable for space-constrained applications while maintaining ease of integration. The PCM1801U/2K is an ideal choice for developers looking to enhance their audio systems with high-fidelity sound recording and efficient digital signal processing capabilities, utilizing the strengths of one of the leading chips in the ADCs/DACs - Special Purpose category.
PCM1801U/2K Features
This ADC from Texas Instruments comes with several features that make it highly effective for audio processing:
- 16-bit resolution ensures detailed and accurate audio signal capture.
- Supports a sampling rate of up to 48 kHz, suitable for high-quality audio applications.
- Low power consumption design, making it ideal for use in portable audio devices.
- Single 5V power supply requirement for simplified system design.
- System-level calibration features for enhanced accuracy and performance.
PCM1801U/2K Applications
- Consumer Audio Systems: Used in home audio receivers and surround sound systems to convert analog signals from microphones and other audio sources into digital data for processing and output.
- Professional Audio Equipment: Integral in studio recording equipment where precise ADC is necessary for capturing high-quality audio performances.
- Automotive Audio Systems: Employed in car audio systems to ensure crisp and clear sound reproduction from analog sources through the vehicle's digital media system.
- Portable Audio Devices: Useful in devices like portable media players and voice recorders, providing reliable audio conversion on-the-go.
- Telecommunications Equipment: Assists in the accurate conversion of voice inputs into digital signals for telecommunication devices, improving voice clarity and system reliability.
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