PCM1606

SLES014B − OCTOBER 2001 − REVISED AUGUST 2002

24BIT, 192kHz SAMPLING, 6CHANNEL, ENHANCED MULTILEVEL,

DELTASIGMA DIGITALTOANALOG CONVERTER

1

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FEATURES

− Dynamic Range: 103 dB, Typical

− SNR: 103 dB, Typical

− THD+N: 0.004%, Typical

− Full-Scale Output: 3.1 Vp-p, Typical

− Stopband Attenuation: –55 dB

− Passband Ripple:

±0.03 dB

− 5 kHz to 200 kHz (Channels 1 and 2)

− 5 kHz to 100 kHz (Channels 3, 4, 5, and 6)

Left-Justified, TDM

48 kHz

APPLICATIONS

DESCRIPTION

The PCM1606 is a CMOS monolithic integrated circuit

that

features

six

24-bit

audio

digital-to-analog

converters and support circuitry in a small 20-lead

SSOP package. The digital-to-analog converters utilize

Texas Instruments’ enhanced multilevel, delta-sigma

and 8-level amplitude quantization to achieve excellent

signal-to-noise performance and a high tolerance to

clock jitter.

The PCM1606 accepts industry-standard audio data

formats with 16- to 24-bit audio data. Sampling rates up

to 200 kHz are supported.

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

DATA1

DATA2

DATA3

FMT1

FMT0

ZEROA

AGND

SCKI

BCK

LRCK

DEMP1

DEMP0

PCM1606

(TOP VIEW)

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Copyright

 2002, Texas Instruments Incorporated

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.