| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,320 pcs
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2320 pcs | On Request | 1 | On Request | On Request | 0844+ | On Request | On Request |
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The Texas Instruments PCM1742KE/2K is a high-performance 24-bit stereo audio Digital-to-Analog Converter (DAC). It features a 106dB Signal-to-Noise Ratio (SNR) and a Total Harmonic Distortion plus Noise (THD+N) of 0.002% typical, ensuring excellent audio fidelity.
This audio DAC supports sampling frequencies from 5kHz up to 200kHz and utilizes a Multilevel Delta-Sigma architecture. It includes user-programmable features such as digital attenuation and de-emphasis. The device operates with analog and digital supplies, accommodating dual-supply operation with 5-V analog and 3.3-V digital.
Packaged in a compact 16-SSOP, the PCM1742KE/2K is designed for surface mount applications. Its robust specifications make it suitable for a wide range of audio applications, including AV receivers, DVD players, and HDTV receivers, where high-quality 24-bit audio is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.70 | $2.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PCM1742KE/2K audio DAC has a resolution of 24 bits.
The typical Signal-to-Noise Ratio (SNR) for the PCM1742KE/2K is 106dB.
The PCM1742KE/2K supports a maximum sampling rate of 200kHz.
The PCM1742KE/2K operates within a temperature range of -25°C to 85°C.
The PCM1742KE/2K is available in a 16-SSOP package.
The PCM1742KE/2K supports SPI and I2S data interfaces.
The typical THD+N values are 0.002% for the PCM1742KE and 0.003% for the PCM1742E.