PCM1870RHFT
- Mfr.Part #
- PCM1870RHFT
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- PCM1870 90DB SNR LOW-POWER STERE
- Stock
- 4,294
- In Stock :
- 4,294
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- Manufacturer :
- Texas Instruments
- Product Category :
- ADCs/DACs - Special Purpose
- Terminal Position :
- QUAD
- Polarity :
- Bipolar, Unipolar
- Power Dissipation :
- 39.6mW
- Max Power Dissipation :
- 39.6mW
- Interface :
- 2-Wire, I2C, SPI, Serial
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 24
- Package / Case :
- 24-VFQFN Exposed Pad
- Type :
- ADC, Audio
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Voltage - Supply :
- 1.71V~3.6V 2.4V~3.6V
- Pin Count :
- 24
- Operating Temperature :
- -40°C~85°C
- Height :
- 1mm
- Resolution (Bits) :
- 16 b
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Supply Voltage :
- 3.3V
- Mount :
- Surface Mount
- Signal to Noise Ratio (SNR) :
- 90 dB
- Width :
- 4mm
- Number of Channels :
- 4
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- PCM1870
- Factory Lead Time :
- 6 Weeks
- Supply Type :
- Analog, Digital
- Length :
- 5mm
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Sampling Rate :
- 50 ksps
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Number of Analog In Channels :
- 1
- Lead Free :
- Lead Free
- Number of Converters :
- 2
- Data Interface :
- I²C, Serial, SPI™
- Thickness :
- 900μm
- Voltage Supply Source :
- Analog Digital
- Mounting Type :
- Surface Mount
- Weight :
- 54.601182mg
- Sampling Rate (Per Second) :
- 5k ~ 50k
- Supply Voltage :
- 3.3V
- Power Consumption :
- 26.4mW
- Number of Bits :
- 16
- Number of Pins :
- 24
- Datasheets
- PCM1870RHFT
PCM1870RHFT Documents

ADCs/DACs - Special Purpose Texas Instruments PCM1870RHFT Overview
The Texas Instruments PCM1870RHFT is a cutting-edge audio analog-to-digital converter (ADC) specifically designed for high-fidelity audio systems that demand superior sound quality. This component, from the renowned manufacturer Texas Instruments, offers an impressive signal-to-noise ratio (SNR) of 90 dB, making it ideal for applications requiring clear and precise audio capture. Its low power consumption also ensures that it integrates smoothly into portable and power-sensitive devices without compromising on performance. The PCM1870RHFT is an essential component for developers looking to enhance their audio applications with reliable, high-quality sound conversion.
PCM1870RHFT Features
This ADC device boasts several features that make it stand out in the market for special purpose ADCs/DACs. These include its high SNR of 90dB, ensuring minimal noise interference in audio recordings; low power operation, which is crucial for battery-driven devices; and advanced digital filtering techniques, which improve the clarity and quality of the converted audio. These features make the PCM1870RHFT a top choice for manufacturers aiming to produce high-performance audio equipment.
PCM1870RHFT Applications
- Portable Audio Devices: Utilizes its low power consumption feature to maximize battery life while providing high-quality audio capture.
- Wireless Speakers: Enhances sound quality with its high SNR, ensuring that even in a wireless setting, the audio remains clear and robust.
- Home Audio Systems: Can be integrated into home audio systems to improve audio recording and playback fidelity, leveraging its advanced digital filtering capabilities.
- Automotive Audio Systems: Suitable for car audio systems, where its durability and high-quality sound conversion can significantly enhance the in-car audio experience.
- Sound Recording Equipment: Ideal for use in professional-grade sound recording equipment, where precise audio capture is paramount.
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