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PCM1737 Datasheet(PDF) 2 Page - Burr-Brown (TI) |
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PCM1737 Datasheet(HTML) 2 Page - Burr-Brown (TI) |
2 / 27 page ® 2 PCM1737 SPECIFICATIONS All specifications at +25 °C, +V CC = +5V, +VDD = +3.3V, system clock = 384fS (fS = 44.1kHz) and 24-bit data, unless otherwise noted. The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems. PCM1737E PARAMETER CONDITIONS MIN TYP MAX UNITS RESOLUTION 24 Bits DATA FORMAT Audio Data Interface Formats User Selectable Standard, I2S, Left-Justified Audio Data Bit Length User Selectable 16-, 18-, 20-, 24-Bit Audio Data Format MSB-First, Binary Two’s Complement System Clock Frequency 128, 192, 256, 384, 512, 768fS Sampling Frequency (fS) 10 200 kHz DIGITAL INPUT/OUTPUT Logic Family TTL-Compatible Input Logic Level VIH 2.0 V VIL 0.8 V Input Logic Current IIH VIN = VDD 0.1 µA IIL VIN = 0V –0.1 µA IIH(1) VIN = VDD 65 100 µA IIL(1) VIN = 0V –0.1 µA Output Logic Current, Pin 25 (MDO) IIZH At Output Disable, VIN = VDD 2.0 µA IIZL At Output Disable, VIN = 0V –0.1 µA Output Logic Level VOH(2) IOH = –2mA 2.4 V VOL(2) IOL = +2mA 1.0 V VOH(3) IOH = –4mA 2.4 V VOL(3) IOL = +4mA 1.0 V DYNAMIC PERFORMANCE(4) THD+N, VOUT = 0dB fS = 44.1kHz, SCLK = 384fS 0.0015 0.0035 % fS = 96kHz, SCLK = 256fS 0.0020 0.0050 % fS = 192kHz, SCLK = 128fS 0.0025 0.0060 % VOUT = –60dB fS = 44.1kHz 0.6 0.8 % fS = 96kHz 0.7 1.0 % fS = 192kHz 0.8 1.2 % Dynamic Range EIAJ, A-Weighted, fS =44.1kHz 102 106 dB A-Weighted, fS = 96kHz 100 105 dB A-Weighted, fS =192kHz 98 104 dB Signal-to-Noise Ratio(5) EIAJ, A-Weighted, fS =44.1kHz 100 105 dB A-Weighted, fS = 96kHz 100 104 dB A-Weighted, fS = 192kHz 100 104 dB Channel Separation fS = 44.1kHz 96 102 dB fS = 96kHz 101 dB fS = 192kHz 96 102 dB DC ACCURACY Gain Error ±1.0 ±3.0 % of FSR Gain Mismatch, Channel-to-Channel ±1.0 ±3.0 % of FSR Bipolar Zero Error VO = 0.5VCC at Bipolar Zero ±30 ±60 mV ANALOG OUTPUT Output Voltage Full Scale (0dB) 62% of VCC Vp-p Center Voltage 50% VCC V Load Impedance AC Load 5 k Ω DIGITAL FILTER PERFORMANCE Filter Characteristic, Sharp Roll-Off Passband ±0.002dB 0.454fS Hz –3dB 0.490fS Hz Stopband 0.546fS Hz Passband Ripple ±0.002 dB Stopband Attenuation Stopband = 0.546fS –75 dB Stopband = 0.567fS –82 dB Filter Characteristics, Slow Roll-Off 1 Passband ±0.002dB 0.274fS Hz –3dB 0.454fS Hz Stopband 0.732fS Hz Passband Ripple ±0.002 dB Stopband Attenuation Stopband = 0.732fS –82 dB |
Similar Part No. - PCM1737 |
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Similar Description - PCM1737 |
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