PCM1600 Datasheet, PDF (1/28 Pages) Burr-Brown (TI) – 24-Bit, 96kHz Sampling, 6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER

®
PCM1600
PCM1600
PCM1601
PCM1601
For most current data sheet and other product
information, visit www.burr-brown.com
TM _{24-Bit, 96kHz Sampling, 6-Channel,}
Enhanced Multi-Level, Delta-Sigma
DIGITAL-TO-ANALOG CONVERTER
FEATURES
q 24-BIT RESOLUTION
q ANALOG PERFORMANCE:
Dynamic Range: 105dB typ
SNR: 104dB typ
THD+N: 0.0018% typ
Full-Scale Output: 3.1Vp-p typ
q 8x OVERSAMPLING INTERPOLATION FILTER:
Stopband Attenuation: –82dB
Passband Ripple: ±0.002dB
q SAMPLING FREQUENCY: 10kHz to 100kHz
q ACCEPTS 16, 18, 20, AND 24-BIT AUDIO DATA
q DATA FORMATS: Standard, I²S, and Left-Justified
q SYSTEM CLOCK: 256f_S, 384f_S, 512f_S, or 768f_S
q 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
q DUAL SUPPLY OPERATION:
+5V Analog, +3.3V Digital
q 5V TOLERANT DIGITAL LOGIC INPUTS
q PACKAGES⁽¹⁾: LQFP-48 (PCM1600)
and MQFP-48 (PCM1601)
APPLICATIONS
q INTEGRATED A/V RECEIVERS
q DVD MOVIE AND AUDIO PLAYERS
q HDTV RECEIVERS
q CAR AUDIO SYSTEMS
q DVD ADD-ON CARDS FOR HIGH-END PCs
q DIGITAL AUDIO WORKSTATIONS
q OTHER MULTI-CHANNEL AUDIO SYSTEMS
DESCRIPTION
The PCM1600⁽¹⁾ and PCM1601⁽¹⁾ are CMOS mono-
lithic integrated circuits which feature six 24-bit audio
digital-to-analog converters and support circuitry in
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.
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© 1999 Burr-Brown Corporation
PDS-1523C
Printed in U.S.A. March, 2000