PCM1861DBTR
- Mfr.Part #
- PCM1861DBTR
- Manufacturer
- Texas Instruments
- Package / Case
- 30-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC/AUDIO 24BIT 192K 30TSSOP
- Stock
- 38,028
- In Stock :
- 38,028
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Number of Bits :
- 24
- Width :
- 4.4mm
- Operating Supply Current :
- 31mA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of ADC Channels :
- 2
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 192k
- Operating Temperature :
- -40°C~125°C
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Output Format :
- Serial
- Interface :
- I2C, SPI
- Power Consumption :
- 85mW
- Number of DAC Channels :
- 0
- Package / Case :
- 30-TFSOP (0.173, 4.40mm Width)
- Contact Plating :
- Gold
- Height :
- 1.2mm
- Resolution (Bits) :
- 24 b
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- PCM1861
- JESD-609 Code :
- e4
- Weight :
- 97.49401mg
- Mount :
- Surface Mount
- Thickness :
- 1mm
- Number of Analog In Channels :
- 2
- Packaging :
- Tape and Reel (TR)
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Terminations :
- 30
- Data Interface :
- I2C, SPI
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply :
- 1.8V~3.3V
- Type :
- ADC, Audio
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Length :
- 7.8mm
- Number of Analog Inputs :
- 8
- Operating Supply Voltage :
- 3.3V
- Number of Pins :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Supply Type :
- Analog, Digital
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Sampling Rate :
- 192 ksps
- Voltage Supply Source :
- Analog Digital
- Datasheets
- PCM1861DBTR

ADCs/DACs - Special Purpose Texas Instruments PCM1861DBTR Overview
The PCM1861DBTR from Texas Instruments stands out as a superior choice in the realm of ADCs/DACs for special purposes. This advanced analog-to-digital converter (ADC) delivers high-fidelity audio conversion capabilities, making it an essential component for audio systems requiring high resolution and accuracy. The PCM1861DBTR operates with a 24-bit resolution and supports sampling rates up to 192 kHz, ensuring detailed and precise audio capture. Its TSSOP-30 package integrates smoothly into various circuit designs, offering flexibility and ease of implementation. This product is particularly suited for designers aiming to achieve studio-grade audio performance in their applications, enhancing the end-user experience significantly.
PCM1861DBTR Features
- High Resolution: 24-bit precision ensures detailed audio capture, suitable for high-definition audio processing.
- Wide Sampling Range: Capable of handling frequencies up to 192 kHz, ideal for high-fidelity audio applications.
- Multiple Input Channels: Features two fully differential or four single-ended inputs, offering versatility in connection and signal acquisition.
- Low Power Consumption: Designed for efficient operation, making it suitable for portable audio devices.
- Advanced Digital Filter: Includes programmable filters that allow customization according to the specific needs of the audio processing task.
PCM1861DBTR Applications
- Professional Audio Recording: Utilizes its high-resolution audio conversion capabilities to ensure detailed sound capture in studio environments.
- Home Audio Systems: Enhances the audio quality of home theater systems by providing clear, accurate sound reproduction.
- Automotive Audio Systems: Ensures premium sound quality in vehicle infotainment systems, supporting a superior auditory experience during travel.
- Portable Audio Devices: Its low power consumption makes it ideal for use in battery-operated audio devices like digital recorders and wireless speakers.
- Sound Level Meters: Accurate ADC conversion helps in developing reliable sound level meters used in various noise measurement applications.
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