PCM1864DBT
- Mfr.Part #
- PCM1864DBT
- Manufacturer
- Texas Instruments
- Package / Case
- 30-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC/AUDIO 24BIT 192K 30TSSOP
- Stock
- 102
- In Stock :
- 102
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Data Interface :
- I2C, SPI
- Terminal Position :
- Dual
- Interface :
- I2C, SPI, Serial
- Number of Analog Inputs :
- 8
- JESD-609 Code :
- e4
- Sampling Rate :
- 192 ksps
- REACH SVHC :
- No SVHC
- Type :
- ADC, Audio
- Factory Lead Time :
- 6 Weeks
- Number of Bits :
- 24
- Supply Type :
- Analog, Digital
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Sampling Rate (Per Second) :
- 192k
- Supply Voltage :
- 3.3V
- Height :
- 1.2mm
- Thickness :
- 1mm
- Operating Supply Current :
- 31mA
- Contact Plating :
- Gold
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- PCM1864
- Number of Pins :
- 30
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 30
- Operating Temperature :
- -40°C~125°C
- Number of Functions :
- 1
- Pin Count :
- 30
- Package / Case :
- 30-TFSOP (0.173, 4.40mm Width)
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Voltage - Supply :
- 3V~3.6V
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Length :
- 7.8mm
- Resolution (Bits) :
- 24 b
- Number of Analog In Channels :
- 4
- Number of ADC Channels :
- 4
- Power Consumption :
- 145mW
- Number of DAC Channels :
- 0
- Voltage Supply Source :
- Analog Digital
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- PCM1864DBT

ADCs/DACs - Special Purpose Texas Instruments PCM1864DBT Overview
The Texas Instruments PCM1864DBT is a high-performance, low-power audio analog-to-digital converter (ADC) designed for a wide range of audio and acoustic applications demanding high resolution and fidelity. With its advanced multi-level delta-sigma architecture, it provides an impressive 24-bit resolution at sampling rates up to 192kHz, making it an ideal solution for high-definition audio capture. The PCM1864DBT's enhanced signal processing capabilities and flexible input configurations enable it to deliver superior audio quality in complex and noisy environments, making it a key component for professional audio systems, consumer electronics, and automotive audio systems. This product's robust feature set and performance specifications make the ADCs/DACs - Special Purpose Texas Instruments PCM1864DBT a standout choice for designers seeking to enhance their audio applications.
PCM1864DBT Features
The PCM1864DBT boasts a range of features that enhance its utility and performance in demanding applications. These include four configurable input channels that allow for flexible interfacing with various audio sources, a dynamic range of 103 dB, and a THD+N of -93 dB, ensuring high fidelity audio capture. Additionally, the device's low power consumption and support for a wide power supply range (3.3V to 5.5V) cater to portable and energy-efficient designs.
PCM1864DBT Applications
- Professional Audio Equipment: Utilized in mixers and audio interfaces where high-resolution audio capture is crucial.
- Consumer Audio Systems: Ideal for high-end audio receivers and home theater systems to ensure detailed sound reproduction.
- Automotive Audio Systems: Enhances the audio experience in vehicles through superior sound capturing in noisy environments.
- Sound Level Meters: Used in devices measuring ambient noise levels, providing accurate and high-resolution audio analysis.
- Wireless Microphones: Offers extended battery life and consistent performance in wireless audio capturing systems.
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