PCM1772

PCM1773

SLES010D – SEPTEMBER 2001 – REVISED MAY 2004

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4

ELECTRICAL CHARACTERISTICS (continued)

all specifications at TA = 25°C, VCC1 = VCC2 = 2.4 V, fS = 44.1 kHz, system clock = 256 fS and 24-bit data, RL = 10 kΩ, unless otherwise noted

PARAMETER

TEST CONDITIONS

PCM1772PW, PCM1773PW,

PCM1772RGA, PCM1773RGA

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

POWER SUPPLY REQUIREMENTS

Voltage range, VCC1, VCC2

1.6

2.4

3.6

Vdc

ICC1

BPZ input

1.5

2.5

mA

ICC2

Supply current

BPZ input

1

2.5

mA

ICC1 +

ICC2

Supply current

Power down(4)

5

15

µA

Power dissipation

BPZ input

6

12

mW

Power dissipation

Power down(4)

12

36

µW

TEMPERATURE RANGE

Operation temperature

–25

85

°C

θJA

Thermal resistance

PCM1772PW, −73PW: 16-terminal

TSSOP

150

°C/W

θJA

Thermal resistance

PCM1772RGA, −73RGA: 20-terminal

VQFN

130

°C/W

(4) All input signals are held static.

PIN ASSIGNMENTS

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

LRCK

DATA

BCK

PD

AGND1

AGND2

SCKI

MS

MC

MD

AIN

PCM1772

PW PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

LRCK

DATA

BCK

PD

AGND1

AGND2

SCKI

FMT

AMIX

DEMP

AIN

PCM1773

PW PACKAGE

(TOP VIEW)

PCM1772

RGA PACKAGE

(TOP VIEW)

DATA

BCK

PD

AGND1

AGND2

NC – No internal connection

FMT

AMIX

DEMP

VCC1

VCC2

PCM1773

RGA PACKAGE

(TOP VIEW)

DATA

BCK

PD

AGND1

AGND2

MS

MC

MD

1

2

3

4

5

15

14

13

12

11

67

8

9 10

20 19 18 17 16

1

2

3

4

5

15

14

13

12

11

67

8

9 10

20 19 18 17 16