PCM1600Y-1

Manufacturer Part NumberPCM1600Y-1
Description104dB SNR 6-Channel Audio DAC 48-LQFP
ManufacturerTexas Instruments, Inc.
PCM1600Y-1 datasheet
 


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Enhanced Multi-Level, Delta-Sigma
DIGITAL-TO-ANALOG CONVERTER
FEATURES
24-BIT RESOLUTION
ANALOG PERFORMANCE:
Dynamic Range: 105dB typ
SNR: 104dB typ
THD+N: 0.0018% typ
Full-Scale Output: 3.1Vp-p typ
8x OVERSAMPLING INTERPOLATION FILTER:
Stopband Attenuation: –82dB
Passband Ripple: 0.002dB
SAMPLING FREQUENCY: 10kHz to 100kHz
ACCEPTS 16, 18, 20, AND 24-BIT AUDIO DATA
DATA FORMATS: Standard, I
SYSTEM CLOCK: 256f
USER-PROGRAMMABLE FUNCTIONS:
Digital Attenuation: 0dB to –63dB, 0.5dB/Step
Soft Mute
Zero Detect Mute
Zero Flags for Each Output Channel
Digital De-Emphasis
Digital Filter Roll-Off: Sharp or Slow
DUAL SUPPLY OPERATION:
+5V Analog, +3.3V Digital
5V TOLERANT DIGITAL LOGIC INPUTS
(1)
PACKAGES
: LQFP-48 (PCM1600)
and MQFP-48 (PCM1601)
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
© 1999 Burr-Brown Corporation
SBAS116
®
24-Bit, 96kHz Sampling, 6-Channel,
TM
APPLICATIONS
INTEGRATED A/V RECEIVERS
DVD MOVIE AND AUDIO PLAYERS
HDTV RECEIVERS
CAR AUDIO SYSTEMS
DVD ADD-ON CARDS FOR HIGH-END PCs
DIGITAL AUDIO WORKSTATIONS
OTHER MULTI-CHANNEL AUDIO SYSTEMS
DESCRIPTION
The PCM1600
2
S, and Left-Justified
lithic integrated circuits which feature six 24-bit audio
, 384f
, 512f
, or 768f
digital-to-analog converters and support circuitry in
S
S
S
S
either a LQFP-48 or MQFP-48 package. The digital-
to-analog converters utilize Burr-Brown’s enhanced
multi-level, delta-sigma architecture, which employ
4th-order noise shaping and 8-level amplitude quanti-
zation to achieve excellent signal-to-noise performance
and a high tolerance to clock jitter.
The PCM1600 and PCM1601 accept industry-stan-
dard audio data formats with 16- to 24-bit audio data.
Sampling rates up to 100kHz are supported. A full set
of user-programmable functions are accessible through
a 4-wire serial control port which supports register
write and readback functions.
NOTE: (1) The PCM1600 and PCM1601 utilize the same die and are
electrically the same. All references to the PCM1600 apply equally
to the PCM1601.
PDS-1523C
PCM1600
PCM1601
(1)
(1)
and PCM1601
are CMOS mono-
Printed in U.S.A. March, 2000

PCM1600Y-1 Summary of contents