FEATURES
 24-Bit Resolution
 Analog Performance (VCC = 5 V):
− Dynamic Range: 106 dB
− SNR: 106 dB, Typical
− THD+N: 0.002%, Typical
− Full-Scale Output: 4 VPP, Typical
 4×/8× Oversampling Digital Filter:
− Stop-Band Attenuation: –50 dB
− Pass-Band Ripple: ±0.04 dB
 Sampling Frequency: 5 kHz to 200 kHz
 System Clock: 128 fS, 192 fS, 256 fS, 384 fS,
512 fS, 768 fS, 1152 fS with Auto Detect
 Software Control (PCM1753, PCM1755):
− Accepts 16-, 18-, 20-, and 24-Bit Audio
Formats: Standard, I2S, and Left-Justified
− Digital Attenuation: 0 dB to –63 dB,
0.5 dB/Step
− Digital De-Emphasis
− Digital Filter Rolloff: Sharp or Slow
− Soft Mute
− Zero Flags for Each Output
− Open-Drain Output Zero Flag (PCM1755)
 Hardware Control (PCM1754):
− I2S and 16-Bit Word, Right-Justified
− 44.1 kHz Digital De-Emphasis
− Soft Mute
− Zero Flag for L-, R-Channel Common
Output

 Power Supply: 5-V Single Supply
 Small 16-Lead SSOP Package, Lead-Free
APPLICATIONS
 A/V Receivers
 DVD Movie Players
 DVD Add-On Cards for High-End PCs
 DVD Audio Players
 HDTV Receivers
 Car Audio Systems
 Other Applications Requiring 24-Bit Audio
DESCRIPTION
The PCM1753/54/55 is a CMOS, monolithic, integrated
circuit, which includes stereo digital-to-analog converters
and support circuitry in a small 16-lead SSOP package.
The data converters use TI’s enhanced multilevel
delta-sigma architecture, which employs 4th-order noise
shaping and 8-level amplitude quantization to achieve
excellent dynamic performance and improved tolerance to
clock jitter. The PCM1753/54/55 accepts industrystandard
audio data formats with 16- to 24-bit data,
providing easy interfacing to audio DSP and decoder
chips. Sampling rates up to 200 kHz are supported. A full
set of user-programmable functions is accessible through
a three-wire serial control port, which supports register
write functions.
The PCM1753/55 is pin-compatible with the PCM1748,
PCM1742, and PCM1741, except for pin 5.