PCM1602A

SLES146A – AUGUST 2005 – REVISED OCTOBER 2010

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ELECTRICAL CHARACTERISTICS (continued)

All specifications at TA = 25°C, VCC = 5 V, VDD = 3.3 V, system clock = 384 fS (fS = 44.1 kHz), and 24-bit data, unless

otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ANALOG OUTPUT

Output voltage

Full scale (–0 dB)

0.62 VCC

VPP

Center voltage

0.5 VCC

Vdc

Load impedance

AC load

5

k

Ω

DIGITAL FILTER PERFORMANCE

Group delay time

20/fS

De-emphasis error

±0.1

dB

Filter Characteristics 1, Sharp Rolloff

Pass band

±0.03 dB

0.454 fS

Pass band

–3 dB

0.487 fS

Stop band

0.546 fS

Pass-band ripple

±0.03

dB

Stop-band attenuation

Stop band = 0.546 fS

–50

dB

Stop-band attenuation

Stop band = 0.567 fS

–55

dB

Filter Characteristics 2, Slow Rolloff

Pass band

±0.5 dB

0.198 fS

Pass band

–3 dB

0.39 fS

Stop band

0.884 fS

Pass-band ripple

±0.5

dB

Stop-band attenuation

Stop band = 0.884 fS

–40

dB

ANALOG FILTER PERFORMANCE

f = 20 kHz

–0.03

Frequency response

dB

f = 44 kHz

–0.2

POWER-SUPPLY REQUIREMENTS(5)

VDD

3

3.3

3.6

Voltage range

Vdc

VCC

4.5

5

5.5

fS = 44.1 kHz

11

15

IDD

(6)

fS = 96 kHz

24

fS = 192 kHz

19

Supply current

mA

fS = 44.1 kHz

27

38

ICC

fS = 96 kHz

28

fS = 192 kHz

28

fS = 44.1 kHz

171

240

Power dissipation

fS = 96 kHz

219

mW

fS = 192 kHz

203

TEMPERATURE RANGE

TA

Operation temperature

–25

85

°C

qJA

Thermal resistance

100

°C/W

(5)

Conditions in 192-kHz operation are: system clock = 128 fS, DAC3 through DAC6 disabled in register 8, and oversampling rate = 64 fS

in register 12.

(6)

SCKO is disabled.

4

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