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PCM5310 Datasheet Preview

PCM5310 Datasheet

4-Channel/4-Channel Audio Codec

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PCM5310
PCM5310
Burr-Brown Audio
www.ti.com
SLES244A – FEBRUARY 2009 – REVISED JANUARY 2010
24-Bit, 96-/192-kHz, Asynchronous, 4-Channel/4-Channel Audio Codec
with 2-VRMS Driver, Headphone Driver, and 6 Audio Interface Ports
Check for Samples: PCM5310
FEATURES
1
234 2- or 2.4-VRMS Output (Typ), 2-VRMS Input (Typ)
• Asynchronous Operation for 2 Stereo DACs
and 2 Stereo ADCs
• 6 Audio Interface Ports with Mux and Bypass
• Performance:
– THD+N (fS = 48 kHz):
0.01% (ADC), 0.01% (DAC)
– SNR/DR (fS = 48 kHz):
95 dB (ADC), 100 dB (DAC)
– Line Input (Stereo x6):
Available for 2-VRMS Input
– Line Output (Stereo x2):
Available for 2-VRMS or 2.4-VRMS Output
– Headphone Output:
> 20 mW into 32 , > 30 mW into 16
– Sampling Rate:
96 kHz (ADC), 192 kHz (DAC)
– System Clock:
128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
– Digital Filter Passband Ripple:
±0.05 dB (ADC), ±0.04 dB (DAC)
– Digital Filter Stop Band Attenuation:
–65 dB (ADC), –50 dB (DAC)
• I2C™ Interface
• Multifunctions:
– Audio Interface:
I2S™, Left-Justified, and Right-Justified
– Digital Attenuation:
0 dB to –100 dB in 0.5-dB Steps (DAC),
20 dB to –100 dB in 0.5-dB Steps (ADC)
– Digital Soft Mute: 1.0-dB Steps to Mute
– Digital De-Emphasis Filter: 32, 44.1, 48 kHz
– Digital Audio Interface Mux and Bypass
– Line Input Level Control: 9, 6, 3, 0 dB
– Line Output Level Control: 0, –0.5, –1.0 dB
– Headphone Output Volume Control:
12 dB to –70 dB in 1-dB Steps
– Oversampling Rate Control for DAC
• Power-Supply Voltage:
– 9 V for 2-VRMS Driver
– 3.3 V for Digital and Analog
• Power Consumption:
– 360 mW at fS = 48-kHz Operation
– 25.5 mW in Power-Down Mode
• Pop Noise Reduction at Clock Halt
• Short-Circuit Protection for Headphone Output
• Flexible GPIO Port:
– Internal Mute Flag
– Internal Zero Flag
– Headphone Insertion Detection Status
– Headphone Short-Circuit Protection Status
– Logic Functions (AND, NAND, OR, NOR,
BUF, INV)
• Package: 64-Pin HTQFP PowerPAD™
• Operating Temperature Range:–25°C to +85°C
APPLICATIONS
• Digital TV
• DVD Recorder
• IP-STB (Set Top Box)
DESCRIPTION
The PCM5310 is a four-channel/four-channel audio
codec with a 2-VRMS driver, headphone amplifier,
analog multiplexer (mux), and six audio interface
ports for digital TV applications.
The PCM5310 accepts left-justified, right-justified,
and I2S audio data formats with 16 or 24 bits. The
PCM5310 also incorporates many functions through
the I2C interface, such as an analog bypass mode,
analog volume control, analog level control, analog
multiplexer, GPIO, zero flag, short protection,
de-emphasis filter, high-pass filter, and digital
attenuator. The six audio interface ports each have a
built-in digital mux and bypass functions to reduce the
need for additional DSP ports or other devices.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD is a trademark of Texas Instruments.
2
I2C, I2S are trademarks of NXP Semiconductors.
3
All other trademarks are the property of their respective owners.
4
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2009–2010, Texas Instruments Incorporated




etcTI

PCM5310 Datasheet Preview

PCM5310 Datasheet

4-Channel/4-Channel Audio Codec

No Preview Available !

PCM5310
SLES244A – FEBRUARY 2009 – REVISED JANUARY 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.
PACKAGING/ORDERING INFORMATION
For the most current package and ordering information, see the Package Option Addendum at the end of this
document, or see the TI website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS(1)
Over operating free-air temperature range (unless otherwise noted).
Supply voltage
VCCDA, VCCAD, VCCP, VDD
VCCH
Ground voltage differences: AGNDAD, AGNDDA, PGND, HGND, DGND
Input voltage
Input current (all pins except supplies)
Ambient temperature under bias
Storage temperature
Junction temperature
Lead temperature (soldering, 5s)
Package temperature (IR reflow, peak)
PCM5310
–0.3 to 4.0
–0.3 to 10
±0.1
–0.3 to 4.0
±10
–40 to +125
–55 to +150
+150
+260
+260
UNIT
V
V
V
V
mA
°C
°C
°C
°C
°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).
PARAMETER
Analog supply voltage, VCCAD, VCCDA, VCCP
Analog supply voltage, VCCH
Digital supply voltage, VDD
Analog input voltage, full-scale (–0 dB)
Analog output voltage, full-scale (–0 dB)
Digital input logic family
ADC system clock
Digital input clock frequency
ADC sampling clock
DAC system clock
DAC sampling clock
Analog output load resistance
Analog output load capacitance
Digital output load capacitance
Operating free-air temperature, TA
MIN
3.0
8.55
3.0
4.096
32
4.096
32
10
–25
NOM
3.3
9
3.3
2
2
CMOS
30
10
MAX
3.6
9.45
3.6
2.4
UNIT
V
V
V
VRMS
VRMS
36.864
96
36.864
192
+85
MHz
kHz
MHz
kHz
k
pF
pF
°C
2
Submit Documentation Feedback
Product Folder Link(s): PCM5310
Copyright © 2009–2010, Texas Instruments Incorporated


Part Number PCM5310
Description 4-Channel/4-Channel Audio Codec
Maker etcTI
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