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PCM2707CPJTR Datasheet(PDF) 4 Page - Texas Instruments |
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PCM2707CPJTR Datasheet(HTML) 4 Page - Texas Instruments |
4 / 40 page PCM2704C, PCM2705C PCM2706C, PCM2707C SBFS036A – AUGUST 2011 – REVISED JULY 2012 www.ti.com ELECTRICAL CHARACTERISTICS (continued) All specifications at TA = +25°C, VBUS = 5 V, fS = 44.1 kHz, fIN = 1 kHz, and 16-bit data (unless otherwise noted). PCM2704CDB, PCM2705CDB PCM2706CPJT, PCM2707CPJT PARAMETER TEST CONDITIONS UNIT MIN TYP MAX ANALOG OUTPUT Output voltage 0.55 VCCL, 0.55 VCCR VPP Center voltage 0.5 VCCP V Line AC-coupling 10 k Ω Load impedance Headphone AC-coupling 16 32 Ω –3 dB 140 kHz LPF frequency response f = 20 kHz –0.1 dB DIGITAL FILTER PERFORMANCE Passband 0.454 fS Hz Stop band 0.546 fS Hz Passband ripple ±0.04 dB Stop band attenuation –50 dB Delay time 20/fS s POWER SUPPLY REQUIREMENTS VBUS Bus-powered 4.35 5 5.25 Voltage range VDC VCCP, VCCL, VCCR, Self-powered 3 3.3 3.6 VDD Line DAC operation 23 30 mA Supply current Headphone DAC operation (RL = 32 Ω) 35 46 Line/headphone Suspend mode (6) 150 190 μA Line DAC operation 76 108 mW Power dissipation Headphone DAC operation (RL = 32 Ω) 116 166 (self-powered) Line/headphone Suspend mode (6) 495 684 μW Line DAC operation 115 158 mW Power dissipation Headphone DAC operation (RL = 32 Ω) 175 242 (bus-powered) Line/headphone Suspend mode (6) 750 998 μW Internal power-supply VCCP, VCCL, VCCR, Bus-powered 3.2 3.35 3.5 VDC voltage (7) VDD TEMPERATURE RANGE Operating temperature –25 +85 °C (6) In USB suspended state. (7) VDD, VCCP, VCCL, VCCR pins. These pins work as output pins of internal power supply for bus-powered operation. 4 Submit Documentation Feedback Copyright © 2011–2012, Texas Instruments Incorporated Product Folder Link(s): PCM2704C PCM2705C PCM2706C PCM2707C |
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