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PCM1770RGA Datasheet(PDF) 4 Page - Texas Instruments |
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PCM1770RGA Datasheet(HTML) 4 Page - Texas Instruments |
4 / 29 page PCM1770 PCM1771 SLES011C – SEPTEMBER 2001 – REVISED MAY 2004 www.ti.com 4 ELECTRICAL CHARACTERISTICS(continued) all specifications at TA = 25°C, VCC = VHP = 2.4 V, fS = 44.1 kHz, system clock = 256 fS and 24-bit data, RL = 16 Ω, unless otherwise noted PARAMETER TEST CONDITIONS PCM1770PW, PCM1771PW, PCM1770RGA, PCM1771RGA UNIT PARAMETER TEST CONDITIONS MIN TYP MAX UNIT ANALOG FILTER PERFORMANCE Frequency response at 20 kHz ±0.2 dB POWER SUPPLY REQUIREMENTS Voltage range, VCC, VHP 1.6 2.4 3.6 Vdc ICC BPZ input 1.5 2.5 mA IHP Supply current BPZ input 1.2 2.5 mA ICC + IHP Supply current Power down(1) 5 15 µA Power dissipation BPZ input 6.5 12 mW Power dissipation Power down(1) 12 36 µW TEMPERATURE RANGE Operation temperature –25 85 °C PCM1770PW, −71PW: 16-terminal TSSOP 150 θJA Thermal resistance PCM1770RGA, −71RGA: 20-terminal VQFN 130 °C/W (1) 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 AGND HGND VCOM HOUTR SCKI MS MC MD VCC VHP AIN HOUTL PCM1770 PW PACKAGE (TOP VIEW) 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 LRCK DATA BCK PD AGND HGND VCOM HOUTR SCKI FMT AMIX DEMP VCC VHP AIN HOUTL PCM1771 PW PACKAGE (TOP VIEW) PCM1770 RGA PACKAGE (TOP VIEW) DATA BCK PD AGND HGND NC − No internal connection FMT AMIX DEMP VCC VHP PCM1771 RGA PACKAGE (TOP VIEW) DATA BCK PD AGND HGND MS MC MD VCC VHP 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 |
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Similar Description - PCM1770RGA |
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