PCM1608 datasheet(2/29 Pages) TI

2 / 29 page

PCM1608

SBAS164A

ELECTROSTATIC

DISCHARGE SENSITIVITY

This integrated circuit can be damaged by ESD. Texas Instru-

ments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling

and installation procedures can cause damage.

ESD damage can range from subtle performance degradation

to complete device failure. Precision integrated circuits may

be more susceptible to damage because very small parametric

changes could cause the device not to meet its published

specifications.

Power Supply Voltage, VDD .............................................................. +4.0V

VCC .............................................................. +6.5V

Ground Voltage Differences ..............................................................

±0.1V

Digital Input Voltage ................................................ –0.3V to (6.5V + 0.3V)

Input Current (except power supply) ...............................................

±10mA

Operating Temperature Under Bias ................................ –40

°C to +125°C

Storage Temperature ...................................................... –55

°C to +150°C

Junction Temperature .................................................................... +150

°C

Lead Temperature (soldering, 5s) ................................................. +260

°C

Package Temperature (IR reflow, 10s) .......................................... +235

°C

ABSOLUTE MAXIMUM RATINGS

PACKAGE

SPECIFIED

DRAWING

TEMPERATURE

PACKAGE

ORDERING

TRANSPORT

PRODUCT

PACKAGE

NUMBER

RANGE

MARKING

NUMBER(1)

MEDIA

PCM1608Y

LQFP-48

340

–25

°C to +85°C

PCM1608Y

250-Piece Tray

PCM1608Y/2K

Tape and Reel

PCM1608KY

LQFP-48

340

–25

°C to +85°C

PCM1608KY

250-Piece Tray

PCM1608KY/2K

Tape and Reel

NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /2K indicates 2000 devices per reel). Ordering 2000 pieces

of “PCM1608Y/2K” will get a single 2000-piece Tape and Reel.

PACKAGE/ORDERING INFORMATION

ELECTRICAL CHARACTERISTICS

All specifications at TA = +25°C, VCC = 5.0V, VDD = 3.3V, system clock = 384fS (fS = 44.1kHz), and 24-bit data, unless otherwise noted.

PCM1608Y

PCM1608KY

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

RESOLUTION

Bits

DATA FORMAT

Audio Data Interface Formats

Standard, I2S, Left-Justified

Audio Data Bit Length

16, 18, 20, 24-Bits Selectable

Audio Data Format

MSB-First, Binary Two’s Complement

Sampling Frequency (fS)VOUT 1, 2, 7, 8

200

kHz

VOUT 3, 4, 5, 6

100

kHz

System Clock Frequency

128, 192, 256, 384, 512, 768fS

DIGITAL INPUT/OUTPUT

Logic Family

TTL-Compatible

Input Logic Level

VIH

2.0

VDC

VIL

0.8

VDC

Input Logic Current

IIH(1)

VIN = VDD

µA

IIL(1)

VIN = 0V

–10

µA

IIH(2)

VIN = VDD

100

µA

IIL(2)

VIN = 0V

–10

µA

Output Logic Level

VOH

IOH = –4mA

2.4

VDC

VOL

IOL = +4mA

1.0

VDC

DYNAMIC PERFORMANCE(3) (4)

PCM1608Y

THD+N at VOUT = 0dB

fS = 44.1kHz

0.003

0.01

fS = 96kHz

0.005

fS = 192Hz

0.006

THD+N at VOUT = –60dB

fS = 44.1kHz

1.25

fS = 96kHz

1.40

fS = 192kHz

1.65

Dynamic Range

EIAJ, A-Weighted, fS = 44.1kHz

100

A-Weighted, fS = 96kHz

A-Weighted, fS = 192kHz

Signal-to-Noise Ratio

EIAJ, A-Weighted, fS = 44.1kHz

100

A-Weighted, fS = 96kHz

A-Weighted, fS = 192kHz

Channel Separation

fS = 44.1kHz

fS = 96kHz

fS = 192kHz

Level Linearity Error

VOUT = –90dB

±0.5

PCM1608 데이터시트(PDF) 2 Page - Texas Instruments

PCM1608 데이터시트(HTML) 2 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

데이터시트 다운로드

링크 URL