| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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153 pcs
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153 pcs | On Request | 1 | On Request | On Request | 04/05+ | On Request | On Request |
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The PCM1754 from Texas Instruments is a stereo digital-to-analog converter (DAC) based on an enhanced delta-sigma architecture. This architecture utilizes 4th-order noise shaping and 8-level amplitude quantization to deliver excellent dynamic performance and improved clock jitter tolerance.
This audio DAC supports a resolution of 24 bits and can handle sampling rates from 5 kHz up to 192 kHz. It boasts a typical Signal-to-Noise Ratio (SNR) of 106 dB and a Total Harmonic Distortion plus Noise (THD+N) of 0.002%. The device provides two analog outputs and operates with a single 5-V power supply.
The PCM1754 features hardware control and interfaces with industry-standard audio data formats, making it suitable for integration with audio DSP and decoder chips. It includes features like soft mute and a zero flag for common output. The digital filter offers 4x or 8x oversampling with stop-band attenuation of -50 dB and pass-band ripple of ±0.04 dB.
Packaged in a small 16-lead SSOP, the PCM1754 is designed for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for various audio applications.
The PCM1754 has a 24-Bit resolution.
The PCM1754 supports sampling rates from 5 kHz to 200 kHz.
The THD+N is -94 dB (0.002%).
The SNR is 106 dB.
The PCM1754 operates from a 5 V single supply.
The PCM1754 is available in a 16-pin SSOP (DBQ) package measuring 4.9 mm x 6 mm.
The operating temperature range is -40°C to 85°C.