Datasheet
PCM5100, PCM5101, PCM5102
SLAS764B –MAY 2011–REVISED SEPTEMBER 2012
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
VALUE UNIT
Supply Voltage AVDD, CPVDD, DVDD –0.3 to 3.9
Digital Input Voltage –0.3 to 3.9 V
Analog Input Voltage –0.3 to 3.9
Operating Temperature Range –25 to 85
°C
Storage Temperature Range –65 to 150
THERMAL CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
θ
JA
Theta JA High K 91.2
ψ
JT
Psi JT 1.0
ψ
JB
Psi JB 41.5 ºC/W
θ
JC
Theta JC Top 25.3
θ
JB
Theta JB 42.0
ELECTRICAL CHARACTERISTICS
All specifications at T
A
= 25°C, AV
DD
= CPV
DD
= DV
DD
= 3.3V, f
S
= 48kHz, system clock = 512 f
S
and 24-bit data unless
otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Resolution 16 24 32 Bits
Data Format (PCM Mode)
Audio data interface format I
2
S, left justified
Audio data bit length 16, 24, 32-bit acceptable
Audio data format MSB First, 2’s Complement
f
S
(1)
Sampling frequency 8 384 kHz
System clock frequency 64, 128, 192, 256, 384, 512, 768, 1024, 1152, 1536, 2048, or
3072
f
SCK
, up to 50Mhz
Digital Input/Output
Logic Family: 3.3V LVCMOS compatible
V
IH
0.7×DV
DD
Input logic level V
V
IL
0.3×DV
DD
I
IH
V
IN
= V
DD
10
Input logic current µA
I
IL
V
IN
= 0V –10
V
OH
I
OH
= –4mA 0.8×DV
DD
Output logic level V
V
OL
I
OL
= 4mA 0.22×DV
DD
(1) One sample time si defined as the reciprocal of the sampling frequency. 1t
S
= 1/f
S
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