PCM5310PAPR datasheet(20/103 Pages) TI

Il numero della parte	PCM5310PAPR

Spiegazioni elettronici	24-Bit, 96-/192-kHz, Asynchronous, 4-Channel/4-Channel Audio Codec with 2-VRMS Driver, Headphone Driver, and 6 Audio Interface Ports

PDF	103 Pages

Scroll/Zoom	100%

Produttore elettronici	TI [Texas Instruments]

Homepage	http://www.ti.com

Logo

20 / 103 page

POWER ON/OFF RESET

VDD

Power-OnReset

2.2V Typical

(1.6Vto2.8V)

0s(min)

RSTB

I CSetting

1ms(min)

Power-UpforADCsandDACs

(1)

SCKx

InternalResetfor

ADCsandDACs

ClockInput

1.6V Typical

(1.0Vto2.0V)

ClockInput

I CSettingisEffective

1024Clocks

PCM5310

SLES244 – FEBRUARY 2009 ............................................................................................................................................................................................ www.ti.com

The power-on reset (POR) circuit generates a reset signal at typically 2.2 V; this circuit does not depend on the

other power supplies: VCCDA, VCCAD, VCCH, and VCCP. The internal circuit is cleared to default status, then all

analog and digital outputs have no signal. It is recommended to turn the device on and off as shown in Figure 31,

in order to avoid loud, audible pop noises when powering the device on or off.

(1)

RSTB is active low. 100 ns (minimum) is needed for an effective reset to the internal circuit.

Figure 31. Power On/Off Reset

Submit Documentation Feedback

Product Folder Link(s): PCM5310

PCM5310PAPR Scheda tecnica(PDF) 20 Page - Texas Instruments

PCM5310PAPR Scheda tecnica(HTML) 20 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL