(China (Mainland))
Product Summary
The PCM1718E is a complete low cost stereo, audio digital-to-analog converter, including digital interpolation filter, 3rd-order delta-sigma DAC, and analog output amplifiers. The PCM1718E is fabricated on a highly advanced 0.6μ CMOS process. The PCM1718E accepts 18-bit normal input data format, or 16- or 18-bit I2S data format. The PCM1718E is suitable for a wide variety of cost-sensitive consumer applications where good performance is required. Its low cost, small size, and single power supply make it ideal for BS tuners, keyboards, MPEG audio, PCMCIA audio cards (ZV port), MIDI applications, and set-top boxes.
Parametrics
PCM1718E absolute maximum ratings: (1)Power Supply Voltage: +6.5V; (2)+VCC to +VDD Difference: ±0.1V; (3)Input Logic Voltage: –0.3V to (VDD + 0.3V); (4)Power Dissipation: 200mW; (5)Operating Temperature Range: –25 to +85℃; (6)Storge Temperature: –55 to +125℃; (7)Lead Temperature (soldering, 5s): +260℃; (8)Thermal Resistance, θJA: +70℃/W.
Features
PCM1718E features: (1)accepts 16- or 18-bit I2S, or 18-bit normal input data; (2)complete stereo DAC: 8X Oversampling Digital Filter; Multi-Level Delta-Sigma DAC; Analog Low Pass Filter; Output Amplifier; (3)high performance: 90dB THD+N; 96dB Dynamic Range; 100dB SNR; (4)system clock: 256fs or 384fs; (5)wide power supply: +2.7V to +5.5V; (6)selectable functions: soft Mute; Digital De-emphasis; (7)small 20-pin SSOP package.
Diagrams
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 PCM1718E |
Texas Instruments |
Audio D/A Converter ICs SoundPlus Stereo DAC |
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PCM1718E/2K |
Texas Instruments |
Audio D/A Converter ICs SoundPlus Stereo DAC |
Data Sheet |
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PCM1718E/2KG4 |
Texas Instruments |
Audio D/A Converter ICs SoundPlus Stereo DAC |
Data Sheet |
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PCM1718EG4 |
Texas Instruments |
Audio D/A Converter ICs SoundPlus Stereo DAC |
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