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PCM1772 Fiches technique(PDF) 4 Page - Burr-Brown (TI) |
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PCM1772 Fiches technique(HTML) 4 Page - Burr-Brown (TI) |
4 / 29 page PCM1772 PCM1773 SLES010D – SEPTEMBER 2001 – REVISED MAY 2004 www.ti.com 4 ELECTRICAL CHARACTERISTICS (continued) all specifications at TA = 25°C, VCC1 = VCC2 = 2.4 V, fS = 44.1 kHz, system clock = 256 fS and 24-bit data, RL = 10 kΩ, unless otherwise noted PARAMETER TEST CONDITIONS PCM1772PW, PCM1773PW, PCM1772RGA, PCM1773RGA UNIT PARAMETER TEST CONDITIONS MIN TYP MAX UNIT POWER SUPPLY REQUIREMENTS Voltage range, VCC1, VCC2 1.6 2.4 3.6 Vdc ICC1 BPZ input 1.5 2.5 mA ICC2 Supply current BPZ input 1 2.5 mA ICC1 + ICC2 Supply current Power down(4) 5 15 µA Power dissipation BPZ input 6 12 mW Power dissipation Power down(4) 12 36 µW TEMPERATURE RANGE Operation temperature –25 85 °C θJA Thermal resistance PCM1772PW, −73PW: 16-terminal TSSOP 150 °C/W θJA Thermal resistance PCM1772RGA, −73RGA: 20-terminal VQFN 130 °C/W (4) All input signals are held static. PIN ASSIGNMENTS 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 LRCK DATA BCK PD AGND1 AGND2 VCOM VOUTR SCKI MS MC MD VCC1 VCC2 AIN VOUTL PCM1772 PW PACKAGE (TOP VIEW) 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 LRCK DATA BCK PD AGND1 AGND2 VCOM VOUTR SCKI FMT AMIX DEMP VCC1 VCC2 AIN VOUTL PCM1773 PW PACKAGE (TOP VIEW) PCM1772 RGA PACKAGE (TOP VIEW) DATA BCK PD AGND1 AGND2 NC – No internal connection FMT AMIX DEMP VCC1 VCC2 PCM1773 RGA PACKAGE (TOP VIEW) DATA BCK PD AGND1 AGND2 MS MC MD VCC1 VCC2 1 2 3 4 5 15 14 13 12 11 67 8 9 10 20 19 18 17 16 1 2 3 4 5 15 14 13 12 11 67 8 9 10 20 19 18 17 16 |
Numéro de pièce similaire - PCM1772 |
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Description similaire - PCM1772 |
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