Datasheet

PCM9211
SBAS495 –JUNE 2010 www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments 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.
PACKAGE/ORDERING INFORMATION
(1)
OPERATING
PACKAGE TEMPERATURE PACKAGE ORDERING TRANSPORT MEDIA,
PRODUCT PACKAGE-LEAD DESIGNATOR RANGE MARKING NUMBER QUANTITY
PCM9211PT Tray, 250
PCM9211 LQFP-48 PT –40°C to +85°C PCM9211
PCM9211PTR Tape and Reel, 1000
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the
device product folder on www.ti.com.
ABSOLUTE MAXIMUM RATINGS
(1)
Over operating free-air temperature range (unless otherwise noted).
PCM9211 UNIT
V
CC
, V
DD
, V
DDRX
–0.3 to +4.0 V
Supply voltage
V
CCAD
–0.3 to +6.5 V
Supply voltage differences: V
CC
, V
DD
±0.1 V
Ground voltage differences: AGND, DGND, GNDRX ±0.1 V
RXIN2, RXIN3, RXIN4/ASCKI0, RXIN5/ABCKI0, RXIN6/ALRCKI0,
–0.3 to +6.5 V
RXIN7/ADIN0, MC/SCL, MDI/SDA, MDO/ADR, MS/ADR1, RST
MPIO_A0-A3, MPIO_B0-B3, MPIO_C0-C3 –0.3 to +6.5 V
Digital input voltage
RXIN0, RXIN1 (For S/PDIF TTL / OPTICAL input) –0.3 to +6.5 V
MODE –0.3 to +4.0 V
RXIN0, RXIN1 (For S/PDIF Coaxial Input Only) –0.3 to (V
DDRX
+ 0.3) < +4.0 V
XTI, XTO –0.3 to (V
DD
+ 0.3) < +4.0 V
Analog input voltage
FILT –0.3 to (V
CC
+ 0.3) < +4.0 V
V
IN
L, V
IN
R, V
COM
–0.3 to (V
CCAD
+ 0.3) < +6.5 V
Input current (any pins except supplies) ±10 mA
Ambient temperature under bias –40 to +125 °C
Storage temperature –55 to +150 °C
Junction temperature +150 °C
Package temperature (reflow, peak) +260 °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.
RECOMMENDED OPERATING CONDITIONS
Over operating free-air temperature range (unless otherwise noted).
MIN NOM MAX UNIT
DIR analog supply voltage, V
CC
2.9 3.3 3.6 V
ALL digital supply voltage, V
DD
2.9 3.3 3.6 V
ADC analog supply voltage, V
CCAD
4.5 5.0 5.5 V
Coaxial amplifier supply voltage, V
DDRX
2.9 3.3 3.6 V
Digital input interface level TTL-compatible
DIR, DIT, and Routing sampling frequency 7 216 kHz
DIR, DIT, and Routing system clock frequency 0.896 55.296 MHz
Digital input/output clock frequency ADC sampling frequency 16 96 kHz
ADC system clock frequency 2.048 24.576 MHz
XTI input clock frequency 24.576 MHz
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Product Folder Link(s): PCM9211