PCM1792

SLES069A − MARCH 2003 − REVISED AUGUST 2003

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5

ELECTRICAL CHARACTERISTICS (Continued)

all specifications at TA = 25°C, VCC1 = VCC2L = VCC2R = 5 V, fS = 44.1 kHz, system clock = 256 fS, and 24-bit data unless otherwise noted

PARAMETER

TEST CONDITIONS

PCM1792DB

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

POWER SUPPLY REQUIREMENTS

VDD

3

3.3

3.6

VDC

VCC1

Voltage range

VCC2L

Voltage range

4.75

5

5.25

VDC

VCC2R

(1)

fS = 44.1 kHz

12

15

IDD

Supply current (1)

fS = 96 kHz

23

mA

IDD

Supply current (1)

fS = 192 kHz

45

mA

(1)

fS = 44.1 kHz

33

40

ICC

Supply current (1)

fS = 96 kHz

35

mA

ICC

Supply current (1)

fS = 192 kHz

37

mA

(1)

fS = 44.1 kHz

205

250

Power dissipation (1)

fS = 96 kHz

250

mW

Power dissipation (1)

fS = 192 kHz

335

mW

TEMPERATURE RANGE

Operation temperature

–25

85

°C

θJA

Thermal resistance

28-pin SSOP

100

°C/W

(1) Input is BPZ data.

PIN ASSIGNMENTS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

ZEROL

ZEROR

MSEL

LRCK

DATA

BCK

SCK

DGND

MS

MDI

MC

MDO

RST

AGND3L

AGND2

AGND1

AGND3R

PCM1792

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