Datasheet

PCM1800
www.ti.com ............................................................................................................................................... SBAS071B – OCTOBER 2000 – REVISED AUGUST 2008
ELECTRICAL CHARACTERISTICS (continued)
All specifications at T
A
= 25 ° C, V
DD
= V
CC
= 5 V, slave mode, f
S
= 44.1 kHz, 20-bit input data, and SYSCLK = 384 f
S
, unless
otherwise noted
PCM1800E
PARAMETER TEST CONDITIONS UNITS
MIN TYP MAX
Pass band 0.454 f
S
Hz
Stop band 0.583 f
S
Hz
Pass-band ripple ± 0.05 dB
Stop-band attenuation – 65 dB
Delay time (latency) 17.4/f
S
s
High-pass frequency response – 3 dB 0.019 f
S
mHz
POWER SUPPLY REQUIREMENTS
V
CC
4.5 5 5.5
Voltage range VDC
V
DD
4.5 5 5.5
Supply current
(6)
V
CC
= V
DD
= 5 V 18 25 mA
Power dissipation V
CC
= V
DD
= 5 V 90 125 mW
TEMPERATURE RANGE
T
A
Operation – 25 85 ° C
T
stg
Storage – 55 125 ° C
θ
JA
Thermal resistance 100 ° C/W
(6) No load on DOUT (pin 15) in the slave mode
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