(China (Mainland))
Product Summary
The PCM1704 is a precision, 24-bit digital-to-analog converter with exceptionally high dynamic performance. The ultra-low distortion and excellent low-level signal performance makes the PCM1704 an ideal candidate for high-end consumer and professional audio applications. When used with a digital interpolation filter, the PCM1704 supports 8X oversampling at 96kHz. It incorporates a BiCMOS sign-magnitude architecture that eliminates glitches and other nonlinearities around bipolar zero.
Parametrics
PCM1704 absolute maximum ratings: (1)Supply Voltage, +VDD ,+VCC:+6.5V; (2)Supply Voltage Differences:±0.1V; (3)GND Voltage Differences:±0.1V; (4)Digital Input Voltage:(BCLK, WCLK, DATA):DGND –0.3V to (+VDD + 0.3V), (20BIT, INVERT):–VDD – 0.3V to (DGND + 0.3V); (5)Input Current (any pins except supply pins) :±10mA; (6)Power Dissipation:300mW; (7)Operating Temperature Range:–25℃ to +85℃; (8)Storage Temperature:–55℃ to +125℃; (9)Lead Temperature (soldering, 5s):+260℃; (10)Package Temperature (reflow, 10s):+235℃.
Features
PCM1704 features: (1)sampling frequency (fs): 16kHz to 96kHz; (2)8X oversampling at 96kHz; (3)input audio data word: 20-, 24-Bit; (4)high performance: Dynamic Range: K Grade = 112dB typ, SNR: 120dB typ, THD+N: K Grade = 0.0008% typ; (5)fast current output: ±1.2mA/200ns; (6)glitch-free output; (7)pin-programmable data inversion; (8)power supply: ±5V; (9)small 20-lead so package.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 PCM1704 |
Other |
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Data Sheet |
Negotiable |
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PCM1704U/2K |
Texas Instruments |
Audio D/A Converter ICs 24-Bit 96kHz BiCMOS Sign-Mgntd DAC |
Data Sheet |
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PCM1704U-J/2K |
Texas Instruments |
DAC (D/A Converters) 24-Bit 96kHz BiCMOS Sign-Mgntd DAC |
Data Sheet |
Negotiable |
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PCM1704U-K/2K |
Texas Instruments |
Audio D/A Converter ICs 24-Bit 96kHz BiCMOS Sign-Mgntd DAC |
Data Sheet |
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PCM1704UNB |
Texas Instruments |
DAC (D/A Converters) 24-Bit 96kHz BiCMOS Sign-Mgntd DAC |
Data Sheet |
Negotiable |
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PCM1704U-K |
Texas Instruments |
Audio D/A Converter ICs 24-Bit 96kHz BiCMOS Sign-Mgntd DAC |
Data Sheet |
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PCM1704U-J |
Texas Instruments |
Audio D/A Converter ICs 24-Bit 96kHz BiCMOS Sign-Mgntd DAC |
Data Sheet |
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PCM1704U |
Texas Instruments |
Audio D/A Converter ICs 24-Bit 96kHz BiCMOS Sign-Mgntd DAC |
Data Sheet |
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