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PCM1792 Datasheet(PDF) 2 Page - Texas Instruments |
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PCM1792 Datasheet(HTML) 2 Page - Texas Instruments |
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2 / 61 page  PCM1792 SLES069B − MARCH 2003 − REVISED NOVEMBER 2006 www.ti.com 2 ORDERING INFORMATION PRODUCT PACKAGE PACKAGE CODE OPERATION TEMPERATURE RANGE PACKAGE MARKING ORDERING NUMBER TRANSPORT MEDIA PCM1792DB 28-lead SSOP 28DB −25 °C to 85°C PCM1792 PCM1792DB Tube PCM1792DB 28-lead SSOP 28DB −25 °C to 85°C PCM1792 PCM1792DBR Tape and reel ABSOLUTE MAXIMUM RATINGS over operating free-air temperature range unless otherwise noted(1) PCM1792 Supply voltage VCC1, VCC2L, VCC2R −0.3 V to 6.5 V Supply voltage VDD −0.3 V to 4 V Supply voltage differences: VCC1, VCC2L and VCC2R ±0.1 V Ground voltage differences: AGND1, AGND2, AGND3L, AGND3R, and DGND ±0.1 V Digital input LRCK, DATA, BCK, SCK, MSEL, RST, MS(2), MDI, MC, MDO(2), ZEROL(2), ZEROR(2) –0.3 V to 6.5 V Digital input voltage ZEROL(3), ZEROR(3), MDO(3), MS(3) –0.3 V to (VDD + 0.3 V) < 4 V Analog input voltage –0.3 V to (VCC + 0.3 V) < 6.5 V Input current (any pins except supplies) ±10 mA Ambient temperature under bias –40 °C to 125°C Storage temperature –55 °C to 150°C Junction temperature 150 °C Lead temperature (soldering) 260 °C, 5 s Package temperature (IR reflow, peak) 250 °C (1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) Input mode or I2C mode. (3) Output mode except for I2C mode. ELECTRICAL CHARACTERISTICS all specifications at TA = 25°C, VCC1 = VCC2L = VCC2R = 5 V, fS = 44.1 kHz, system clock = 256 fS, and 24-bit data unless otherwise noted PARAMETER TEST CONDITIONS PCM1792DB UNIT PARAMETER TEST CONDITIONS MIN TYP MAX UNIT RESOLUTION 24 Bits DATA FORMAT (PCM Mode) Audio data interface format Standard, I2S, left justified Audio data bit length 16-, 20-, 24-bit selectable Audio data format MSB first, 2s complement fS Sampling frequency 10 200 kHz System clock frequency 128, 192, 256, 384, 512, 768 fS DATA FORMAT (DSD Mode) Audio data interface format DSD (direct stream digital) Audio data bit length 1 Bit fS Sampling frequency 2.8224 MHz System clock frequency 2.8224 11.2896 MHz DIGITAL INPUT/OUTPUT Logic family TTL compatible VIH Input logic level 2 VDC VIL Input logic level 0.8 VDC IIH Input logic current VIN = VDD 10 µA IIL Input logic current VIN = 0 V –10 µA VOH Output logic level IOH = −2 mA 2.4 VDC VOL Output logic level IOL = 2 mA 0.4 VDC |
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Similar Description - PCM1792 |
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